Page 1 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) Issue Date 2022-01-19 HUAWEI TECHNOLOGIES CO., LTD.
Page 2 Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS"...
Page 3: About This Document
User Manual (Integrated UPS 3.0) About This Document About This Document Purpose This document describes the integrated UPS5000-E-(60 kVA–125 kVA) in terms of its features, performance specifications, working principles, appearance, installation, and operation and maintenance (O&M). UPS in this document represents the integrated UPS.
Page 4 Updated the note if Requisite modules is set to 5 in the section about model description. Issue 02 (2020-12-07) Updated some monitoring items. Issue 01 (2020-04-13) This issue is the first official release. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 5: Table Of Contents
2.3.4 Control Module.................................. 30 2.3.4.1 Overview................................... 30 2.3.4.2 ECM..................................... 31 2.3.4.3 Dry Contact Card................................32 2.3.4.4 Monitoring Interface Card............................34 2.3.5 MDU....................................... 39 2.4 Automatic Transfer Switch (ATS)............................ 41 2.4.1 ATS Appearance................................. 41 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 6 4.2 System Info Screen................................99 4.2.1 Module Data..................................100 4.2.2 Running....................................100 4.2.3 Alarms....................................105 4.2.4 Settings....................................106 4.2.5 Maintenance..................................138 4.2.6 About....................................142 4.3 System Status..................................143 4.4 Common Functions................................143 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 7 6.2 Lead-Acid Battery Maintenance............................ 173 6.2.1 Precautions for Battery Maintenance........................173 6.2.2 Monthly Maintenance..............................173 6.2.3 Quarterly Maintenance..............................175 6.2.4 Annual Maintenance..............................176 6.3 Power Distribution System Maintenance........................177 6.3.1 Monthly Maintenance..............................177 6.3.2 Annual Maintenance..............................177 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 8 8.1 Replacing a Fuse................................. 182 8.2 Replacing an Indicator..............................184 8.3 Replacing a Circuit Breaker............................. 186 9 Technical Specifications..................... 188 A PDC Silk Screen Description..................... 193 B Alarm List..........................194 C Acronyms and Abbreviations................... 207 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 9: Safety Information
● Failure to follow the operation instructions and safety precautions on the product and in this document ● Equipment damage due to force majeure, such as earthquakes, fire, and storms Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 10 ● Keep irrelevant people away from the equipment. Only operators are allowed to access the equipment. ● Use insulated tools or tools with insulated handles, as shown in the following figure. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 11 Do not change the structure or installation sequence of equipment without permission. ● Do not touch a running fan with your fingers, components, screws, tools, or boards before the fan is powered off or stops running. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 12: Personnel Requirements
Do not operate the equipment in the absence of a properly installed ground conductor. ● Ensure that the equipment is connected permanently to the protective ground. Before operating the equipment, check its electrical connection to ensure that it is securely grounded. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 13 0°C. Handle cables with caution, especially at a low temperature. – Cables stored at subzero temperatures must be stored at room temperature for at least 24 hours before they are laid out. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 14: Installation Environment Requirements
Install the equipment in an area far away from liquids. Do not install it under areas prone to condensation, such as under water pipes and air exhaust vents, or areas prone to water leakage, such as air conditioner vents, ventilation Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 15 Any violations must be promptly pointed out by the site manager or safety supervisor and the involved personnel should be prompted for correction. Personnel who fail to stop violations will be forbidden from working. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 16: Mechanical Safety
Ensure that the wider end of the ladder is at the bottom, or protective measures have been taken at the bottom to prevent the ladder from sliding. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 17 When pulling the equipment out of a cabinet, be aware of unstable or heavy objects on the cabinet to prevent injury. ● Be cautious to avoid injury when moving heavy objects. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 18: Device Running Safety
The UPS operating environment must meet the requirements for the climate indicator, mechanically active substance indicator, and chemically active substance indicator in ETSI EN 300 019-1 class 3.6. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 19 UPS is connected to a backfeed protection card. Disconnect the backfeed protection card from the UPS before operating the UPS. Do not use the UPS in the following places: Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 20: Battery Safety
● Dispose of waste batteries in accordance with local laws and regulations. Do not dispose of batteries as household waste. If a battery is disposed of improperly, it may explode. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 21 ● To prevent fire or corrosion, ensure that flammable gas (such as hydrogen) is properly exhausted for lead-acid batteries. Lead-acid batteries in use emit flammable gas. Ensure that batteries are kept in a well-ventilated area and take preventive measures against fire. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 22 Use batteries within the allowed temperature range. Otherwise, the battery performance and safety will be compromised. ● Do not throw a lithium battery in fire. ● When maintenance is complete, return the waste lithium battery to the maintenance office. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 23: Others
UPS output voltage level or frequency. Doing so may affect the power supply to equipment. ● Exercise caution when setting battery parameters. Incorrect settings will affect the power supply and battery lifespan. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 24: Overview
125K: 125 kVA Voltage level H: 380/400/415 V Smart cooling A: air cooled product type Input switch B: MCCB type S: ATS Output type B: branch power distribution Configuration S: standard configuration type Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 25: Working Principle
The UPS5000 uses the digital signal processing (DSP) intelligent control technology. Its power module consists of a rectifier and inverter. The UPS converts inputs into pure, high-quality sine wave outputs by using the high-frequency switching technology. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 26 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) 2 Overview Figure 2-2 Conceptual diagram in the air cooled scenario (MCCB) Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 27: Working Modes
In normal mode, the rectifier converts AC power into DC power, and then the inverter converts the DC power into high-precision AC outputs. The two conversions ensure high-precision and high-quality output voltages, protecting loads from interferences such as input harmonics, glitches, and voltage transients. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 28: Bypass Mode
The bypass power supply is not protected by the UPS and therefore is prone to the mains outage, abnormal AC voltage waveform, or abnormal frequency. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 29: Battery Mode
If the mains input is abnormal or the rectifier becomes abnormal, the UPS transfers to battery mode. The power module obtains energy from batteries, and the energy is converted into AC output by the inverter. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 30: Maintenance Bypass Mode
2.2.2.4 Maintenance Bypass Mode When the UPS works in maintenance bypass mode, the current flows through the maintenance bypass instead of the power module. You can maintain the circuit inside the cabinet. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 31: Eco Mode
In either bypass mode or inverter mode, the rectifier is started all the time and charges batteries using a charger. The ECO mode guarantees high efficiency. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 32: Product Introduction
NO TE ● The appearance of the UPS5000-E-60K-HABBS (02312TVW, 02312TWB) is similar to that of the UPS5000-E-125K-HABBS-01 (02312TVY, 02312TWC). ● The appearance of the UPS5000-E-60K-HASBS (02312TVX) is similar to that of the UPS5000- E-125K-HASBS-01 (02312TWA). Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 33 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) 2 Overview Figure 2-9 UPS5000-E-60K-HABBS front view (1) Power input status (2) Input circuit breaker (3) Lighting circuit breaker indicator (4) Power distribution circuit (5) IT load circuit breakers (6) UPS input circuit breaker...
Page 34 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) 2 Overview Figure 2-10 UPS5000-E-125K-HASBS-01 front view (1) Power input status (2) ATS (3) Lighting circuit breaker indicator (4) ATS handle installation slot (5) Power distribution circuit (6) IT load circuit breakers...
Page 35: Power Module
(blinking at 0.5 Hz, on for 1s and off for interval 1s). ● The inverter is not started (blinking at 0.2 Hz, on for 2.5s and off for 2.5s). Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 36 Dimensions (H x W x D): 86 mm x 442 mm x 620 mm ● Weight: < 21 kg ● Rated output capacity: 30 kVA/30 kW ● Power density: 20.64 W/inch Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 37: Bypass Module
2.5s and off for 2.5s). interval Blinking The bypass is not configured or the DSP at short software is being upgraded (blinking at 4 Hz, interval on for 0.125s and off for 0.125s). Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 38: Control Module
(from left to right). The four cards are hot swappable. One subrack is reserved above the dry contact card. A backfeed protection card or dry contact extended card can be inserted into this subrack. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 39: Ecm
BSC port in the upper part and a reserved parallel port in the lower part. Figure 2-14 ECM Table 2-4 Ports on the ECM Silk Screen Description PARALLEL The PARALLEL port transmits parallel signals. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 40: Dry Contact Card
The dry contact card allows the UPS to detect and manage the switch status of the battery system (including the external battery switch) and implement remote emergency power-off (EPO). Figure 2-15 Dry contact card Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 41 EPO_12V port, EPO is triggered. SWITCH Port for monitoring ● Connected: Connected STATUS_OUT the UPS output circuit breaker circuit breaker ● Disconnected: SWITCH Port for signal circuit breaker STATUS_0V ground Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 42: Monitoring Interface Card
FE port, battery temperature monitoring port, and network management port. The MDU monitors the UPS, allows users to set parameters, delivers commands, reports system information, and displays key UPS information and parameters on the LCD. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 43 Provides FE, RS485, I2C, and CAN signals. Battery B_TEMP Connects to an indoor battery temperature temperature sensor. sensor port Southbound COM1 ● Supported protocol: Modbus-RTU communications ● Connects to a southbound device. port 1 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 44 ● RS485 cables and FE cables must be shielded cables. Figure 2-17 Figure 2-18 are recommended wiring methods for DO ports. Figure 2-17 Wiring method 1 Figure 2-18 Wiring method 2 Figure 2-19 Table 2-8 describe the COM1 pin definitions. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 45 Figure 2-19 COM1 pins Table 2-8 COM1 pin definition Description RS485– RS485+ 12V_PORT Figure 2-20 Table 2-9 describe the COM2 pin definitions. Figure 2-20 COM2 pins Table 2-9 COM2 pin definition Description RS485+ Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 46 Description RS485- RS485+ RS485- CANH0 CANL0 Figure 2-21 Table 2-10 describe the pins in the RS485 port. Figure 2-21 RS485 pins Table 2-10 RS485 pin definition Description RS485_T+ RS485_T– RS485_R+ RS485_R– Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 47: Mdu
The UPS is running properly or a warning has been generated. The MDU is powered off. NO TE The indicator on the MDU panel is yellow when the bypass supplies power in non-ECO mode. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 48 Reserved DIP switch Implements specific functions by using the DIP switch and specific buttons; controls the CAN communication build-out resistor in a parallel system. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 49: Automatic Transfer Switch (Ats)
(9) Operating mechanism contacts (10) Alarm ID description ● ATS controller The ATS logic control unit monitors the ATS in real time and configures the ATS system parameters. ● Electric/Manual mode selection handle Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 50: Ats Controller
ATS controller. Figure 2-25 ATS controller (1) Alarm ID description (2) Controller buttons (3) ATS status indicators Table 2-13 describes the alarm IDs of the ATS controller in detail. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 51 OFF, both the I and II switches are off, and the ATS works in manual mode. AUTO Sets the ATS controller to the automatic or button control mode and clears alarms. Returns to the previous step. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 52 LN1 and LN2 power supplies. Table 2-13 describes the power status alarms. ● Figure 2-27 shows the generator status. ● Figure 2-28 shows the delay status. ● Figure 2-29 shows the secondary load status. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 53 ● If the letter G and an upward arrow are displayed, the generator is working. ● If the letter G and a downward arrow are displayed, the generator is idle. ● If the letter G blinks, an alarm has been generated for the generator. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 54: Ats (8D) Operation Description
● Do not open any cover of the ATS. Even if the power supply is disconnected, hazardous external control voltage may still exist inside the product. ● Do not adjust the control cable when the ATS or external control cable is electrified. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 55 Figure 2-30 Pulling out the handle NO TICE If the handle is not pulled out, the automatic mode will be disabled. Step 4 Flip the Motor/Manual selection lever to the Motor position. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 56 ATS operation mechanism. Step 2 Check whether the 8D controller has alarms. If an alarm exists, rectify the fault first. Step 3 Flip the Motor/Manual selection lever to the Man. position. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 57 The automatic operation will be disabled after the handle is inserted into the switch panel. Step 5 The Alarm LED and Power LED indicators go on at the same time when the handle is inserted. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 58 Step 2 Check whether the 8D controller has alarms. If an alarm exists, rectify the fault first. Step 3 Press down the locking latch on the switch panel and pull out the handle. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 59 If the Auto LED indicator is on, press the Auto button once. Then the Auto LED indicator turns off, and the controller enters the button mode, as shown by (2) in Figure 2-38. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 60: Optional Components
User Manual (Integrated UPS 3.0) 2 Overview Figure 2-38 Button mode ----End 2.5 Optional Components Table 2-16 Optional components Component Model Function 10m/15m/60m Transmits bus synchronization signals in a dual-bus system. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 61: Installation
Tools and Instruments Electric forklift Manual forklift Step ladder Rubber mallet Hammer drill Hand-held Hole saw Heat gun (with a Φ16 drill electric drill bit) Diagonal pliers Crimping tool Wire stripper Electro-hydraulic pliers Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 62 ESD gloves Protective gloves Insulated gloves Insulated protective shoes Torque Cable cutter Brush Flat-head screwdriver screwdriver (2–5 mm) Phillips Insulated torque Heat-shrink Insulated screwdriver wrench tubing adjustable wrench (M3/M4/M5/M6/ (M6/M8/M12/ M16) Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 63: Site
3.1.2.1 UPS Weight and Dimensions Table 3-2 UPS weight Model Total Number of Number of Weight Modules Redundant Modules UPS5000-E-60K-HABBS 352 kg UPS5000-E-60K-HASBS 390 kg UPS5000-E-125K- 435 kg HABBS-01 UPS5000-E-125K- 453 kg HASBS-01 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 64 User Manual (Integrated UPS 3.0) 3 Installation Figure 3-1 Dimensions (unit: mm) (1) Front door (2) Foot (3) Caster (4) Bottom plate (5) Rear door (6) Base mounting (7) Side post (8) Beam hole Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 65: Installation Environment
Reserve a clearance of at least 800 mm from the rear of the cabinet for ventilation and operations. ● Reserve a clearance of at least 500 mm from the top of the cabinets for operations. Figure 3-2 Reserved clearances (unit: mm) 3.1.3 Preparing Power Cables Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 66 2 x 95 2 x 95 area (mm 2 x 95 2 x 95 Battery Maximum discharge input current (A) (SmartLi) Recommended cross- For details, see IEC-60364-5-52 and SmartLi User Manual. sectional area Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 67 Recommended cross-sectional area Lighting system 3 x 2.5 Recommended cross-sectional area IT load (40 A) 3 x 6 Recommended cross-sectional area IT load (63 A) 3 x 10 Recommended cross-sectional area Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 68 30 mm 26 N·m terminals hole diameter Crimped OT/DT Rivet threaded 45 mm 46 N·m terminals hole diameter Safe grounding Crimped OT/DT Rivet threaded 16 mm 4.5 N·m terminals hole diameter Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 69: Unpacking And Checking
Step 1 Use a pallet truck to transport the UPS to the installation position. Step 2 Remove the UPS outer packing. Step 3 After verifying that the UPS is intact, remove the L-shaped brackets securing the cabinet and the pallet. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 70 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) 3 Installation Figure 3-3 Removing the L-shaped bracket Step 4 Insert the two sliding plates under the pallet. Figure 3-4 Installing the sliding plates Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 71: Installing A Single Ups
3.2 Installing a Single UPS 3.2.1 Installing a UPS Cabinet Secured installation Step 1 Determine the position for installing the cabinet. Mark mounting holes based on the drawings or marking-off template. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 72 NO TICE Knock the expansion bolt into the hole until the expansion sleeve completely fits into the hole. The expansion sleeve must be completely buried under the ground to facilitate subsequent installation. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 73 Step 5 Open the front and rear doors of the cabinet. Step 6 Insert four M12x115 expansion bolts into the expansion bolt holes in the floor, and tighten the expansion bolts. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 74 4. Do not remove anchor bolts. Otherwise, you need to rework them for use. Step 2 Check the cabinet levelness using a level. If the cabinet is not level, wrench the anchor bolts. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 75 ● Do not remove anchor bolts. Otherwise, you need to rework them for use. Step 3 Insert four M12 bolt assemblies into the mounting holes on the UPS and support, and tighten the bolts. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 76: Installing A Tail Frame
3.2.2 Installing a Tail Frame Context The tail frame can increase the UPS depth to 1200 mm, meeting the requirements for routing cables from the bottom. The BOM number is 21242025. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 77 User Manual (Integrated UPS 3.0) 3 Installation Figure 3-12 Tail frame installed (1) Tail frame Procedure Step 1 Use eight M5 tapping screws to secure the tail frame accessories to the tail frame. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 78 Step 2 Use four M5 tapping screws to secure the upper sealing plate to the tail frame. NO TICE There are two upper plates for the tail frame. The one used in this step has a gap. Figure 3-14 Upper sealing plate for a tail frame Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 79 Step 3 Open the rear door of the UPS and remove it. NO TICE When removing the cabinet rear door, remove the ground cable between the cabinet and the rear door from the cabinet. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 80 Step 4 Remove the hinges and connecting kits from the UPS rear door and remove the ground cable. NO TICE Put aside the hinges and connecting kits as they are needed in later installation. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 81 Step 6 Secure the tail frame to the UPS using eight M5 tapping screws. NO TICE ● Align the upper and lower holes of the tail frame before tightening screws. ● The tail frame side with anchor bolts should face the cabinet bottom. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 82 Figure 3-18 Securing the tail frame Step 7 Install the hinges and connecting kits removed in Step 4 at the corresponding positions on the tail frame. Step 8 Install cable fixing brackets. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 83: Installing Batteries
● Before installing batteries, read through the battery safety precautions, obtain the delivered battery installation guide, and install batteries as instructed. ● Install the batteries from the lower layer to the upper layer to prevent falling over due to imbalance. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 84: Ups Cable Connection Reference
Choose an appropriate cabling route based on the actual situation. The figure is for reference only. Step 4 Connect the cable with a crimped terminal to the corresponding copper bar. Step 5 Clean foreign matter inside the cabinet. ----End Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 85: Routing Power Cables
Step 1 Remove the five rodent-proof meshes and cable hole protection panels from the top of the cabinet. NO TE You can drill holes into the removed covers as required before reinstalling them on the cabinet. Figure 3-21 Removing rodent-proof meshes Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 86 Step 2 Open the rear door, and remove the insulation panels at the rear of the cabinet. Figure 3-23 Removing insulation panels Step 3 Connect a ground cable to the UPS cabinet. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 87 Figure 3-25 Input terminals ● ATS cabinet input: Connect two AC input power cables to input terminals 1L1, 1L2, 1L3, 1N and 2L1, 2L2, 2L3, 2N respectively in the UPS cabinet. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 88 Connect the PE cable, N cable, and L cable in sequence. ● Output power cables are connected in the same way for the 60 kVA and 125 kVA cabinets. The UPS5000-E-125K-HASBS-01 cabinet is used as an example. Issue 03 (2022-01-19)
Page 89 (1) N cables (2) PE cables NO TE The number of cables shown in the figure is for reference only. The actual number depends on the output load. Step 6 Connect battery cables. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 90 Take a battery string consisting of 40 batteries for example. The battery neutral wire is routed from the middle of positive and negative battery strings, each consisting of 20 batteries. Figure 3-31 Battery neutral wire Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 91: Routing Cables From The Bottom
Step 1 Remove the cover plate from the cable hole at the bottom of the tail frame. Step 2 Remove the insulation panel from the rear of the cabinet. Step 3 Connect ground cables to the UPS cabinet. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 92 Figure 3-32 Connecting ground cables to the UPS cabinet Step 4 Connect two AC input power cables to input terminals 1L1, 1L2, 1L3, 1N and 2L1, 2L2, 2L3, 2N respectively in the UPS cabinet. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 93 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) 3 Installation Figure 3-33 Input power cables Step 5 Connect the battery cable and ground cable of the UPS cabinet. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 94 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) 3 Installation Figure 3-34 Battery cable and ground cable Step 6 Connect the output power cables. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 95 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) 3 Installation Figure 3-35 Output power cables (1) Lighting wiring terminal (2) Smart cooling product (3) IT equipment wiring wiring terminal terminal ----End Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 96: Connecting Communications Cables
● To prevent problems, equip the EPO switch with a protective cover, and enclose the cable with a protective tube. Connect the EPO switch to the dry contact card on the UPS. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 97: Connecting A Communications Cable To A Northbound Device
PoE port on the smart ETH gateway. Figure 3-39 Connecting communications cables ----End 3.2.6.3 (Optional) Connecting SmartLi Communications Cables Prerequisites The battery type is lithium battery. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 98: Connecting Fire Protection And Generator Cables (Ats Input)
Generator Stop XT2-8 NO TE In this example, only one cable is connected. XT2-6 is a normally open contact, XT2-7 is a common contact, and XT2-8 is a normally closed contact. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 99: Optional) Combining Cabinets
Step 1 Open the front and rear doors of the UPS. Adjust the UPS height by tightening the anchor bolts using a wrench, as shown in Figure 3-42. Use a level to check the levelness. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 100 Step 2 Remove the UPS cabinet connecting kits from the rack, as shown in Figure 3-43. Step 3 Secure the connecting kits in the connection positions on the front door using screws, as shown in Figure 3-43. Figure 3-43 Combining UPS cabinets Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 101: Installing A Double-Bus (2N) System
Step 2 Connect power cables to each UPS. Step 3 Connect battery cables to each UPS. Step 4 Connect cables to the dual-bus system. Figure 3-44 Conceptual diagram of a dual-bus system Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 102: Connecting Signal Cables
Step 1 Connect signal cables to each single UPS in the dual-bus system by referring to the single UPS installation method. Step 2 Connect BSC cables between the master and slave systems of the dual-bus system. Figure 3-46 Connecting BSC cables ----End Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 103: Installation Verification
Live wire and neutral wire The connections are correct. Connect the connections input 1L1, 1L2, 1L3, 1N, 2L1, 2L2, 2L3, and 2N wires correctly. Connect the primary and secondary ATS power cables correctly Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 104 ● After verifying the installation, reinstall all the covers. ● Do not remove the dustproof cover before power-on to prevent dust inside the UPS. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 105 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) 3 Installation Figure 3-47 Fill the holes with sealing putty (1) Paper protective film (2) Sealing putty Figure 3-48 Dustproof cover Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 106: Lcd Interface
● User interfaces provided in this document correspond to the MDU version V100R003C01SPC611 and are for reference only. ● The UPS5000-E-125K-HASBS-01 cabinet with the ATS input is used as an example. The LCD screen is divided into three parts: status bar, alarm bar, and information area.
Page 107: System Info Screen
Scrolls the page up. Returns to the upper-level menu. Logs out. 4.2 System Info Screen On the main screen, tap System Info. The System Info screen is displayed. Figure 4-2 System Info Screen Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 108: Module Data
Runn Info screen. On this screen, you can query operating status such as AC output, UPS load, mains input, and bypass input. Figure 4-4 Runn Info screen 1 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 109 Reactive power (kvar) Output reactive power of each phase on the UPS, that is, square root of the difference between the square of output apparent power and the square of output active power Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 110 Lead-acid battery: The value can be Not connected, Equalized charging, Float charging, Hibernating, Discharging, or Not chg. or dis. Lithium battery: The value can be Not connected, Float charging, Discharging, or Not chg. or dis. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 111 Temperature measured by the ambient temperature and humidity sensor. (An ambient temperature and humidity sensor is required. If no sensor is connected, the ambient temperature sampled by the bypass module is displayed.) Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 112 Frequency (Hz) Cabinet input frequency Total energy (kWh) Total electric energy of the cabinet Total active power Total active power (kW) Total apparent power (kVA) Total reactive power (kVA) Load ratio (%) Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 113: Alarms
On the System Info screen, tap to enter the Alarms screen. On this screen, you can view active alarms and historical alarms, clear faults, and control the buzzer. Figure 4-6 Alarms Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 114: Settings
FusionModule app. The icon of the corresponding integrated UPS in the device layout diagram on the app will blink for 10s. 4.2.4 Settings On System Info, tap . The Settings screen is displayed. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 115 User Manual (Integrated UPS 3.0) 4 LCD Interface Figure 4-9 Settings screen 1 Figure 4-10 Settings screen 2 Comm. Settings Figure 4-11 Comm Settings (lead-acid battery) Figure 4-12 Comm Settings (lithium battery) Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 116 1100001.01000000 1100001.01000000 – Automatic: The MDU automatically searches for available IP addresses in the connected network. Ensure that the MDU and computer IP addresses are on the same network segment. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 117 Value Range Address This serial port address is 1–254 allocated by the user. Baud rate Select a baud rate to match 9600 9600, 19200, the user's network 115200 management conditions onsite. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 118 Default Value Value Range ModbusTCP If Modbus TCP is used for Enable Disable, encryption communication, Enable communications links do not implement encryption or implement encryption based on the selected encryption mode. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 119 Number of cascaded ambient 0–4 temperature and humidity sensors Figure 4-17 Batt Temp Sensor Item Description Default Value Value Range Start address 16–28 Quantity Number of cascaded battery 0–4 temperature sensors Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 120 Figure 4-19 WiFi Settings Item Description Default Value Value Range Connect If this parameter is set to Disable Disable, Enable, you can implement Enable the WiFi function by connecting to the USB WiFi module. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 121 Enable access the UPS with a terminal tool. Disable: The SSH port is disabled and cannot be accessed. Enable: The SSH port is enabled and can be accessed. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 122 Read-only: Only the read permission is enabled. Settings are not allowed. NetEco: The read permission and the write permission on related parameters supported by the NetEco are enabled. Enable: All functions are available. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 123 NetEco are enabled. Enable: All functions are available. Figure 4-21 Battery System Item Description Default Value Value Range SmartLi start SmartLi communication address address when the UPS queries SmartLi data Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 124 4 or less to 5, ensure that the newly inserted module is ready, start the inverter, and then set Requisite modules on the screen. Figure 4-23 System Settings screen 2 Figure 4-24 System Settings screen 3 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 125 ±7%, ±8%, bypass voltage and the rated ±9%, ±10% voltage is greater than the specified value, the system determines that the ECO voltage is abnormal and transfers to inverter mode. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 126 Then the fan running status can be checked. Air filter Specifies the rack air filter 0–365 maintenance maintenance interval. If you period(d) set this parameter to 0, there is no reminder. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 127 Batt. temp. The optional negative Disable Disable, sensor temperature coefficient Enable [B_TEMP] (NTC) resistor monitors the ambient temperature near batteries. It ensures that batteries work reliably and safely. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 128 UPS and the Input cur. Specifies whether to enable Disable Disable, limiting or disable input current Enable limiting for the UPS to protect the generator. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 129 Allows the UPS to limit the 50–200 limiting ratio input current to be lower than the ratio to protect the generator. Output Settings Figure 4-26 Output Settings screen 1 Figure 4-27 Output Settings screen 2 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 130 (less than 20 ms) occurs when the UPS transfers from normal mode to bypass mode. If the output frequency track rate is fast, the inverter frequency may be unstable. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 131 Enable, the UPS starts working after the time set for EOD restart delay when the input recovers from a power failure upon battery EOD. Bypass Settings Figure 4-28 Bypass Settings Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 132 ±3.0, ±4.0, ±5.0, range(Hz) and the rated frequency is ±6.0 greater than the specified value, the system determines that the bypass frequency is abnormal, and the bypass is unavailable. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 133 Each battery has a nominal voltage of 2 V, 6 V, or 12 V. Figure 4-29 Battery Settings (lead-acid battery) Figure 4-30 Battery Settings (lithium battery) Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 134 1.80–1.90 EOD(V/cell) when the discharge current is 0.1C, 0.3C, 0.5C, or 1.0C Dis. curr. 0.3C 1.80 1.80–1.90 respectively. EOD(V/cell) Dis. curr. 0.5C 1.75 1.75–1.85 EOD(V/cell) Dis. curr. 1.0C 1.60 1.60–1.75 EOD(V/cell) Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 135 Lead-acid battery: You can 0.10 0.05–0.15 set the charge current limit value. The current limit coefficient is a multiple of the battery capacity. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 136 PDC output breaker [OUT] Specifies whether to enable or disable PDC output circuit breaker status detection. PDC maintenance breaker Specifies whether to enable or disable PDC [MT] maintenance circuit breaker status detection. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 137 DO on the MUE07A. MUE07A DO_4, MUE07A DO_5 MUE07A DI_1, MUE07A DI_2, Corresponds to the signal of the input dry MUE07A DI_3, MUE07A DI_4, contact DI on the MUE07A. MUE07A DI_5 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 138 Enable, the password is required to be a string of 6– 20 characters and contain at least two types of characters. NO TE Set the date and time to the actual date and time. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 139 User Manual (Integrated UPS 3.0) 4 LCD Interface Time Zone Figure 4-32 Time Zone Set the local time zone. PDU Param. Figure 4-33 PDU Param. screen 1 Figure 4-34 PDU Param. screen 2 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 140 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) 4 LCD Interface Figure 4-35 PDU Param. screen 3 Figure 4-36 PDU Param. screen 4 Figure 4-37 PDU Param. screen 5 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 141 Enable, the system generates Enable, alarm enable an alarm when the branch Custom circuit breaker opens. If this parameter is set to Disable, the system does not generate the alarm under any condition. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 142 System When the mains voltage is 85.0 75.0–95.0 undervoltage lower than the rated voltage threshold (%) multiplied by the undervoltage threshold, the system generates an alarm. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 143 Undercurrent threshold (%) and lower than the rated current multiplied by the value of Overcurrent threshold (%), the system generates an alarm. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 145 NO TE Custom setting methods for Branch breaker open alarm enable and Branch exception alarm enable are the same. Branch exception alarm enable is used as an example. Figure 4-38 Custom settings Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 146: Maintenance
Enable, an alarm (backup power fault) is generated when the alarm condition is met. 4.2.5 Maintenance On the System Info screen, tap to enter the Maintenance screen. Figure 4-40 Maintenance 1 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 147 ● Do not perform battery maintenance when a generator is connected. Battery maintenance items include Forced Equalized Charging, Shallow Dis. Test, and Capacity Test. Figure 4-42 Battery Maint. (lead-acid battery) Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 148 USB Operations You can export Fault Data, and perform Export Config., Upgrade Software, BSP Upgrade, and Import Config. on USB Operations. Figure 4-44 USB Operations Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 149 ● The UPS generates no battery overtemperature, overvoltage, or overcurrent alarm. No generator is connected to the UPS. ● The mains, batteries, charger, and discharger are normal. No overload alarm is generated. ● The SOC is greater than 30%. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 150: About
On the System Info screen, tap About. On the About screen, you can view the model, manufacturer name, monitoring version, and power version. To view the detailed version information, tap Version Info. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 151: System Status
Functions screen. On this screen, you can query information about the mains input and AC output, query the system load status, start or shut down the inverter, control the buzzer, and query historical alarms. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 152 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) 4 LCD Interface Figure 4-48 Common Functions 1 Figure 4-49 Common Functions 2 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 153: Operations
The AC input voltage is within the rated input range. □ Yes □ No The battery input voltage is within the rated range. □ Yes □ No 5.2 (Optional) Commissioning the ATS Before Power- Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 154 On the default screen, press to enter the main menu screen. On the main menu screen, select system configuration and press The following table lists the system configuration attributes and values. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 155 The following table lists the device configuration attributes and values. Table 5-3 Device configuration attributes and values Item Values Description Voltage Volt Threshold –30% to –5% The step increase Thresholds Min LN1 is ±1%. The default settings Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 156: Powering On And Starting The Ups
Before powering on the UPS, Measure the voltage and frequency of the upstream power distribution switch of the UPS cabinet. Ensure that the phase voltage is within the range of 80–280 V AC and the frequency is within the range of 40–70 Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 157: Initial Startup
Enter Bar code and Verification code obtained from the LCD on the Offline Activation screen. Tap Generate PWD to generate a startup password. Enter the generated password in the password text box on the LCD to start the inverter. ----End Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 158: Settings Wizard
● Set Output frequency correctly; otherwise, loads may be affected and the UPS may not work properly. ● Battery parameter settings are critical to battery maintenance, battery lifespan, and UPS discharge time. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 159 ● If dry contact signals are connected to the system, choose System Info > Settings > Dry contacts Set and check that the connected dry contacts have been enabled and that the disconnected dry contacts have been disabled. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 160: Starting The Inverter
UPS. After you turn on the battery string input switch, the No battery alarm disappears. Step 2 Turn on the UPS output circuit breaker QF3. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 161: Optional) Setting The Bsc Mode
● Ensure that the BSC signal cable between the BSC master and slave systems is properly connected and that BSC-related hardware is properly installed. Step 1 Choose System Info > Settings > System Settings and set BSC mode to Standard BSC. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 162 Step 3 Set the BSC slave system. On the LCD of the other UPS, choose System Info > Settings > System Settings and set BSC master/slave mode to BSC slave system. Figure 5-4 BSC slave system Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 163: Shutting Down And Powering Off The Ups
UPS supplies no power, and the loads power off. Figure 5-5 Normal bypass NO TE After you shut down the inverter, the Bypass mode alarm is displayed on the LCD. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 164: Starting The Ups In Battery Mode
Step 4 Press and hold down the BATT start button on the bypass module for at least 2 seconds. The system automatically enters the battery cold start status. The LCD displays the initialization progress bar. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 165: Transferring To Bypass Mode
● When the UPS works in ECO mode, the bypass module takes precedence over the power module in supplying power to loads. When the bypass module is Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 166 After the inverter starts, the UPS still works in bypass mode and the inverter is on standby. If the bypass is not normal, the inverter supplies power immediately. If the inverter is not started, the UPS may be disconnected. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 167: Testing Batteries
Step 1 On the home screen of the LCD, choose System Info > Maintenance > Battery Maint. Step 2 Tap Start next to Forced Equalized Charging to start a forced equalized charging test. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 168: Shallow Discharge Test
After the setting is complete, the system will perform an automatic shallow discharge test based on the settings. ----End Manual Shallow Discharge Test Step 1 On the home screen of the LCD, choose System Info > Maintenance > Battery Maint. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 169: Capacity Test
● The mains, batteries, charger, and discharger are normal. No overload alarm is generated. Procedure Step 1 On the home screen of the LCD, choose System Info > Maintenance > Battery Maint. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 170: Lithium Battery Test
No generator is connected to the UPS. ● The mains, batteries, charger, and discharger are normal. No overload alarm is generated. ● The SmartLi has generated no alarms related to lithium batteries. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 171: Capacity Test
● The battery discharge capacity reaches the specified value (10%–50%, 20% by default). ● The discharge voltage reaches the warning threshold (calculated in real time). ● The load ratio fluctuation exceeds 10%. ● An alarm is generated. 5.9.2.2 Capacity Test Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 172 ● The load fluctuation exceeds 10%. ● An alarm is generated. The test is complete when the minimum cell voltage reaches 2.65 V. A maximum of recent 36 capacity test records can be saved. ----End Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 173: Downloading Data
5.12 Clearing the EPO State Procedure Step 1 Clear the EPO state of the system. Ensure that the EPO switch connected to the dry contact card is not in the EPO state. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 174 UPS transfers to bypass mode. Choose System Info and tap to enter the Alarms screen. Tap Active Alarms and check whether the EPO alarm is cleared. Step 4 Start the inverter. ----End Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 175: Setting Hibernation Mode
Otherwise, loads may power off. ● In maintenance bypass mode, the mains supplies power to the loads directly over the maintenance bypass. If the mains is abnormal, the loads may power off. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 176: Transferring From Maintenance Bypass Mode To Normal Mode
Press down the maintenance bypass switch to turn it off. The Maint. Breaker closed alarm disappears from the alarm list. Check whether the UPS works in bypass mode by viewing the system running diagram on the LCD. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 178: Routine Maintenance
● Only maintenance engineers can maintain power modules and bypass modules. ● Maintain UPSs regularly based on the following requirements. Otherwise, the UPSs may fail to operate properly and the service life may be shortened. 6.1.1 Monthly Maintenance Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 179: Quarterly Maintenance
Parameter The configuration of the Reset the parameters. configuration output voltage grade, frequency, number of batteries, and battery capacity meets requirements. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 180: Annual Maintenance
The circuit breakers and ● Replace the circuit breaker through-current cables meet load breaker. capacity requirements. ● Replace the cable. The actual cable through-current capacity is greater than the circuit breaker specifications. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 181: Lead-Acid Battery Maintenance
6.2.2 Monthly Maintenance Table 6-4 Monthly maintenance Item Expected Result Troubleshooting Battery No battery management Identify the cause of an alarm management alarm is generated. based on the alarm alarm information. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 182 2. Check whether the equalized charging voltage and float charging voltage are correctly set for the UPS. 3. If the fault persists, contact technical support. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 184: Annual Maintenance
(A torque wrench is used for checking the torque. After checking that the battery screws meet the requirements, mark the screws for later check.) Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 185: Power Distribution System Maintenance
Cable insulation Measure the insulation If the cable insulation does resistance, the insulation not meet the requirement, resistance is greater than or replace the power cable. equal to 5 megohms. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 186 If the insulation does not resistance of resistance, the insulation meet the requirement, the secondary resistance is greater than or check and maintain each loop equal to 2 megohms. component and signal cables. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 187: Troubleshooting
280 V voltage exceeds the voltage is not or is less than the lower threshold. If yes, contact boosted. threshold 80 V. the electric power company. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 188 The input three-phase Power off the ATS and normal. on, the ATS sequence is incorrect. check the phase sequence. automatically switches from ON to OFF or switches between ON and OFF repeatedly. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 189 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) 7 Troubleshooting NO TE For details about component replacement and maintenance involved in Troubleshooting and Alarm List, consult maintenance engineers. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 190: Parts Replacement
Reserved Table 8-2 Fuses for models with MCCB input Fuse No. Description Route I L1 indicator fuse Route I L2 indicator fuse FU3/4/5 Mains input L1/L2/L3 fuses (AC INPUT VOLT SAMPLE) Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 191 FU10 Reserved Figure 8-1 Fuse terminal (1) Cover (2) Fuse Procedure Step 1 Remove the protective panel. Step 2 Locate the fuse terminal in the UPS according to the onsite diagram. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 192: Replacing An Indicator
Step 1 Remove the indicator fuse from the fuse terminal block at the rear of the cabinet to disconnect the circuit. For the MCCB input, the fuse is connected to #1 fuse base. For the ATS input, the fuses are connected to #1 and #2 fuse bases. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 193 Step 5 Loosen the screw at the back of the indicator and remove the conducting wires. NO TE While removing cables, label them with the corresponding terminal ports for later connection. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 194: Replacing A Circuit Breaker
Step 1 Turn off the faulty circuit breaker. Remove the protective cover from the circuit breaker. Step 2 Push open the handles on both sides of the circuit breaker and remove the circuit breaker using an extracting kit. Figure 8-6 Removing the circuit breaker Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 195 Figure 8-8 Closing the handle Step 5 Reinstall the protective cover for the circuit breaker and turn on the circuit breaker. Check that the load is operating properly. ----End Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 196: Technical Specifications
5%–95% RH (non-condensing) Altitude 0–1000 m. When the altitude is greater than 1000 m, the power is derated as described in IEC 62040-3. The upper limit of the altitude is 4000 m. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 197 ≤ 3% (linear load; maximum: 3%); ≤ 5% (non-linear load; maximum: 5%) Table 9-5 Bypass input electrical specifications Item Specifications Input mode Three-phase four-wire + PE Rated input voltage 380/400/415 V AC (line voltage) Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 198 ● Float charge voltage: 2.23 V/cell to 2.3 V/cell, 2.25 V/cell by default (30–44 batteries) NO TICE SmartLi The UPS supports the SmartLi. For details about the parameters, see the User Manual . Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 199 100 ms. Derating coefficient of ● 40 A circuit breaker: 0.75 output circuit breakers ● 63 A circuit breaker: 0.7 Table 9-8 System electrical specifications Item Specifications System efficiency 95% (linear load) Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 200 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) 9 Technical Specifications Item Specifications Current equalization specification Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 201: A Pdc Silk Screen Description
QF1 indicates the first switch in the single- input scenario. Table A-1 Symbols Symbol Name Symbol Name Circuit breaker SPD circuit breaker Surge protective device Fuse (SPD) Automatic transfer MCCB Molded case circuit breaker switch Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 202: B Alarm List
280 V, the mains input is not normal; if the mains voltage is less than 272 V, the sampling circuit of the power module is not normal. Replace the faulty module. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 204 The battery If the BCB box is configured, voltage reaches check whether the BCB box the EOD voltage trips. If it trips, close the BCB threshold due to box switch. continuous discharge. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 205 ● The charger is 3. If this alarm is generated faulty. in normal mode, check whether the battery switch is ON. If yes, the charger may be faulty. Replace the related power module. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 206 ● The actual number of batteries does not meet requirements. 0036-2 Battery Warning The time for Maintain the batteries. maintenance maintenance reminder arrives. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 207 1. Replace the fan. faulty. 2. Check the fan monitoring 0043-4 ● The fan cable. monitoring cable is faulty. 0047-1 Not ready Critical The ready switch Close the ready switch. is OFF. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 208 1. Check the load. transfer-to- RCD load is 2. If the load is normal, bypass instantly replace the power module. connected, or the output load short- circuits. ● The inverter bridge short- circuits. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 209 ● An ECM is faulty. 0583-4 The inter-rack Replace the inter-rack parallel industrial cable. frequency synchronization cable is broken. 0583-5 The inter-rack carrier synchronization cable is broken. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 210 UPS power capacity if the ● The rack UPS is overloaded. capacity setting is not ● Check that the configured appropriate. rack capacity meets requirements. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 211 Clear Fault button to clear the alarm. 0341-1 PDC Maint. Minor The maintenance The running status is breaker closed circuit breaker on displayed. No further the PDC is ON. measures are required. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 212 0095-1 Insuffi. Minor ● The load is 1. Reduce the load. redundancy excessive. 2. Decrease the configured ● The configured number of redundant number of modules. redundant modules is incorrect. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 213 0101-1 BSC signal Minor ● The dual bus 1. Check the dual bus abnormal connector is connector. loose. 2. Check the parameter ● Parameters are settings. set incorrectly. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 214 MDU and set manual. the working mode to automatic. 0380 In self-check Warning The inverter is in Wait until the inverter self- self-check. check is complete. Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 215: C Acronyms And Abbreviations
Acronyms and Abbreviations AC transfer switch American wire gauge bus synchronization controller BCB-BOX battery circuit breaker BBB-BOX battery bus bar box Conformite Europeenne digital signal processing economic control operation emergency power off Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 216 RS485 Recommend Standard state of charge static transfer switch SNMP Simple Network Management Protocol THDi total distortion of the input current waveform THDv total harmonic distortion of output voltage Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.
Page 217 UPS5000-E-(60 kVA-125 kVA) User Manual (Integrated UPS 3.0) C Acronyms and Abbreviations uninterruptible power system Universal Serial Bus VRLA valve-regulated lead acid battery Issue 03 (2022-01-19) Copyright © Huawei Technologies Co., Ltd.

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