Huawei UPS5000-A-30 kVA Quick Manual
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Huawei UPS5000-A-30 kVA Quick Manual

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UPS5000-A-(30 kVA–120 kVA)
Quick Guide
Issue
14
Date
2022-09-06
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.

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  • Page 1 UPS5000-A-(30 kVA–120 kVA) Quick Guide Issue Date 2022-09-06 HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
  • Page 2 Notice The purchased products, services and features are stipulated by the contract made between Huawei Digital Power Technologies Co., Ltd. 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

    Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results. NOTICE is used to address practices not related to personal injury. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 4 Added the specifications of the internal circuit breaker in section "Technical Specifications." 2015-06-26 Updated the software version. 2014-09-26 Added the feature of four UPS paralleling and battery monitor unit (BMU). Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 5 UPS5000-A-60 kVA/80 kVA/120 kVA. Updated chapter "Troubleshooting." 2013-11-18 Added figures of OT and DT terminals for the UPS5000-A and tables that list their specifications. 2013-11-05 This issue is the first official release. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 6: Table Of Contents

    2.1.4 Powering On Loads................................64 2.1.5 (Optional) Setting Parameters for the BCB Box..................... 64 2.2 Shutting Down and Powering Off the UPS........................64 2.3 Clearing the EPO State............................... 66 3 Parallel System Commissioning..................67 Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 7 UPS5000-A-(30 kVA–120 kVA) Quick Guide Contents 3.1 Starting a Parallel System..............................67 3.2 Shutting Down and Powering Off a Parallel System....................72 Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 8: Installation

    Reserve a clearance of at least 800 mm if you need to perform operations at the rear of the cabinet. The figure uses a 30 kVA/40 kVA UPS as an example. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 9: Tools

    The onsite operation personnel can select tools based on the site requirements. Personal protective equipment Safety helmet Goggles Protective shoes Reflective vest ESD gloves Insulated gloves Protective gloves Safety harness Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 10 Insulated torque Hex key insulated torque torque socket wrench screwdriver screwdriver Including (M2.5) (M4/M5/M6) extended sockets (M8/M10/M12/ M16) Adjustable torque Hammer drill Hammer drill bit Claw hammer wrench (Φ16 mm) Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 11 Cable installation tools Cable cutter Wire stripper Diagonal pliers RJ45 crimping tool Electro-hydraulic Cord end terminal Heat gun pliers crimping tool Measurement instruments Height gauge Laser locator Electroprobe Thermometer Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 12 Level Laptop Level gauge Multimeter Network tester Phase sequence Dielectric strength meter tester Machinery Small cutter Cable reel Insulation megohmmeter Engineering auxiliary materials Label Cable tie Cotton cloth Sandpaper Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 13: Preparing Power Cables

    Hole saw 1.1.3 Preparing Power Cables NO TICE If multiple UPSs are connected in parallel, input and output power cables for each UPS should have the same length and specifications. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 14 4 x 70 nded cross- sectional area Output Output current (A) Recomme 4 x 10 4 x 16 4 x 25 4 x 35 4 x 70 nded cross- sectional area Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 15 3 x 150 nded cross- sectional area Ground Recomme 1 x 10 1 x 16 1 x 16 1 x 25 1 x 50 cable nded cross- sectional area Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 16 1.5–1.7 times. CA UTION When you connect power cables, comply with the tightening torque listed in the following table to ensure secure connections and prevent safety risks. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 17 120 kVA Crimped DT terminal 11 mm 27 N·m 30–40 kVA Crimped OT terminal 6.5 mm 4.5 N·m 60–120 Crimped DT terminal 9 mm 13 N·m Figure 1-2 OT terminal Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 18 (mm) Nomina Devi Nomi Deviat Referenc Nomin Devi or Size r (mm) l Value ation e Value ation Value Value ±0.30 0–0.12 ±1.50 0–0.16 ±0.40 10.5 10.5 ±0.50 0–0.24 Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 19 Bypass input T3N250 TMD R250 3P FF circuit breaker 30 kVA Downstream S203 C50 ABB (recommended when the output circuit short-circuit current where 40 kVA S203 C63 breaker Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 20: Transportation, Unpacking, And Checking

    Step 1 Verify that the UPS packing case is not damaged. If any damage is found, report it to the carrier immediately. Step 2 Use a forklift to transport the UPS to the installation position. Step 3 Cut off and remove the binding straps. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 21 Visually inspect the UPS appearance for shipping damage. If any damage is found, notify the carrier immediately. Check that the fittings comply with the packing list. If there is any discrepancy, keep a record and contact the supplier immediately. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 22: Kva/80 Kva/120 Kva Ups

    Step 3 Hold the sliding plate steady. Cut and remove the binding straps. Put down the sliding plate gently. Figure 1-6 Removing binding straps Step 4 Remove the packing materials and foam. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 23 Remove the screws that secure the lower front panel. Remove the ground cable between the lower front panel and the chassis, and remove the lower front panel. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 24 Step 8 Remove the L-shaped brackets that secure the chassis and pallet. Figure 1-9 Removing the L-shaped brackets NO TE Store the removed L-shaped brackets, which will be used to secure the UPS. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 25: Single Ups Installation (30 Kva/40 Kva)

    Figure 1-10 Assembling support bases Step 2 Pull out the rear handle from the device. Loosen the screws on the back-end handle anticlockwise. Pull the handle out of the groove. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 26 480 mm. Figure 1-12 Placing the UPS on the support bases (unit: mm) Step 4 Push the rear handle into the groove. For details, see the instructions on the chassis. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 27 Figure 1-14 Installing the front panel Step 6 To prevent misoperations, you are advised to install a lock (diameter of the effective lock cylinder: 5–6.3 mm) for the maintenance bypass switch. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 28 Step 2 Flip the ready switches on the power unit and bypass unit to (not ready). Remove the screws from the mounting ears of the bypass unit, and remove the power unit and bypass unit. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 29 NO TICE Ensure that the lower edge of the guide rail is aligned with the lower edge of a U scale. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 30 Secure the back end of the guide rail using panel screws. Do not secure the front end of the guide rail. Install the other guide rail in the same method. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 31 Step 4 Insert the chassis into the rack and secure the front end of the guide rail using panel screws. Figure 1-22 Position of the subrack Step 5 Replace the mounting ears on the left and right sides of the power unit. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 32 Step 6 Reinstall and secure the power unit and bypass unit, and flip all ready switches to (ready). Figure 1-24 Reinstalling the power unit and bypass unit Step 7 Rotate the removed MDU 90 degrees clockwise, install it with the support, and connect cables. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 33 Step 8 Install the front panel, and rotate the logo on the front panel 90 degrees clockwise. Figure 1-26 Installing the front panel Step 9 (Recommended) Install a lock for the maintenance bypass switch, as shown in Figure 1-15. ----End Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 34: 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 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 35: Installing Cables

    The number and colors of cables in the following figures are for reference only. Procedure Step 1 Remove the terminal block cover. Figure 1-29 Removing the cover Step 2 Install ground cables. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 36 ● : protective ground label Step 3 Install UPS output power cables. Figure 1-31 Connecting output power cables Step 4 Install AC input power cables. ● One power source Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 37 Figure 1-32 Installing AC input power cables ● Two power sources Remove the copper bars connecting mains and bypass inputs. Figure 1-33 Removing copper bars Install AC input power cables. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 38 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. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 39 If the UPS needs to connect to an external network management device, connect the external network management device to the RS485 port on the monitoring interface card. Figure 1-37 Cable route (1) Communications cable route ----End Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 40: Connecting A Remote Epo Switch

    Step 1 Lower the four leveling feet at the bottom of the cabinet using a wrench until all the four castors at the bottom hang in the air and the leveling feet bear the whole cabinet weight. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 41 5–10 mm) for the maintenance bypass switch. Figure 1-40 Lock for the maintenance bypass switch ----End Tower-mounted Installation (Secured Installation) Step 1 Determine the position for installing the UPS and mark mounting holes. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 42 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 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 43 Secure the two L-shaped brackets to the floor. Figure 1-43 Installing L-shaped brackets Step 6 Reinstall the ground cable between the lower front panel and the chassis, and reinstall the lower front panel. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 44 Level the bottom plane of a guide rail with the lower edge of U scale 01, and engage the mounting ears on both ends of the guide rail into the mounting holes of the mounting bar. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 45 Step 2 Install a stiffening beam at the front and rear of the rack respectively. After the installation is complete, tighten the panel screws that secure the guide rails. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 46 Level the Bottom line on the scale plate with the lower edge of U sale 01 on the rack. Install floating nuts onto the mounting holes for the mounting bar that corresponds to Hole location lines. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 47 Step 4 Flip the ready switches on the power units to (not ready), and remove the power units. NO TICE Two persons are required to move a power unit. Keep the power unit horizontal during movement. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 48 Step 6 Adjust the four leveling feet using an adjustable wrench until the bottom of the UPS is level with the Edge of cabinet line on the scale plate, and level the UPS chassis. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 49 Step 10 Reinstall the upper front panel. Step 11 (Recommended) Install a lock for the maintenance bypass switch, as shown in Figure 1-40. ----End Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 50: Installing Antiseismic Kits

    Secure the front and rear antiseismic kits to the floor. Figure 1-53 Securing antiseismic kits Step 6 Reinstall the UPS front panel and PDU cover. ----End Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 51: 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 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 52: Installing Cables

    UPS except for the size of some screws. The number and colors of cables in the following figures are for reference only. Procedure Step 1 Remove the PDU cover from the rear of the chassis. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 53 Step 2 Remove the small covers from the bottom of the chassis based on the number and positions of cables. Figure 1-57 Removing small covers Step 3 Install ground cables. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 54 Figure 1-58 Installing ground cables NO TE ● : internal equipotential bonding label ● : protective ground label Step 4 Install UPS output power cables. Figure 1-59 Connecting output power cables Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 55 Figure 1-60 Installing AC input power cables ● Two power sources Remove the copper bars connecting mains and bypass inputs. Figure 1-61 Removing copper bars Install AC input power cables. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 56 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. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 57 If the UPS needs to connect to an external network management device, connect the external network management device to the RS485 port on the monitoring interface card. Figure 1-65 Cable route (1) Communications cable route ----End Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 58: Connecting A Remote Epo Switch

    Step 1 Ground each UPS in a parallel system separately, and connect power cables and battery cables. Step 2 Select a parallel mode and connect cables to the parallel system based on site requirements. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 59 ● Do not configure circuit breakers for the mains and bypass input N wires and output N wire. ● Connect power cables according to the silk screen on the terminals. Figure 1-67 Conceptual diagram of a 1+1 parallel system Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 60 Figure 1-69 Cable connections for a 1+1 parallel system (60 kVA/80 kVA/120 kVA) (1) Mains input power (2) Bypass input power (3) Battery cables (4) Output power cables cables cables Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 61 Figure 1-70 Conceptual diagram of a dual-bus system Figure 1-71 Cable connections for a dual-bus system (30 kVA/40 kVA) (1) Mains input power (2) Bypass input power (3) Battery cables (4) Output power cables cables cables Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 62: Verifying The Installation

    The system configurations, including system configuration and models and the number of units, comply the product delivery with the contract. Cable layout Cables are routed properly and meet engineering requirements. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 63 (2 V or 12 V). Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 64 ● After installing cables and verifying the installation, use sealing putty to seal the gaps between the cables and the cabinet. ● After verifying the installation, reinstall all the covers. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 65 Quick Guide 1 Installation Figure 1-73 30 kVA/40 kVA UPS (1) Wiring terminals (2) Wiring terminal box Figure 1-74 60 kVA/80 kVA/120 kVA UPS (1) Wiring terminals (2) UPS bottom Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 66 UPS5000-A-(30 kVA–120 kVA) Quick Guide 1 Installation Figure 1-75 Filling a gap with sealing putty (1) Paper protective film (2) Transparent film (3) Sealing putty (with the transparent film facing upward) Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 67: Single Ups Commissioning

    Skip this section if the device is not started for the first time. Step 1 Set the language, date, time, network parameters, system parameters, and battery parameters on Settings Wizard. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 68 Step 2 After you set parameters on the Settings Wizard screen, the system displays the Bypass mode and No battery alarms, which do not need to be handled. Other alarms need to be handled. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 69: Starting The Inverter

    On the corresponding page of the WebUI, click Inv. ON. In the displayed dialog box, click OK to start the inverter. ▪ WebUI Path: Monitoring > UPS System > Running Control Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 70 Ph. B output volt., and Ph. C output volt. under Actual Value and click Submit at the end of each row to commission the voltages. NO TE Calibrate all power units one by one. ----End Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 71: Powering On Loads

    To shut down the inverter and transfer the system to bypass mode, check that the UPS has not reported an alarm and perform Step ● If you need to shut down the UPS, perform all of the preceding steps. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 72 UPS and then the switch for each battery string. Step 5 Turn off the upstream mains and bypass input power distribution switches. ----End Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 73: Clearing The Epo State

    On the WebUI, choose Home > Active Alarm to check that the EPO alarm has been cleared. On the old WebUI, choose Monitoring > Active Alarms to check that the EPO alarm has been cleared. Step 4 Start the inverter. ----End Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 74: Parallel System Commissioning

    0570-002 BPM unit abnormal. In this case, you need to power off the rack to clear the alarm. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 75 UPSs, or press the general EPO switch. If a single UPS is not powered off after commissioning, verify on the monitoring screen that EPO has been activated successfully. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 76 Turn on the general bypass and mains input switches. If the input power is normal, the rectifier starts automatically. The MDU starts and displays the progress bar. Wait until the MDU starts properly. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 77 The system may generate alarms such as Rack quantity mismatch, Insufficient redundant racks, and Inter-rack par. cable alarm. The alarms are automatically cleared 1 minute after you connect all parallel cables. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 78 Exercise caution when performing operations with power on. There are many electrified parts in the UPS wiring area. It is recommended that the test be performed in the external power distribution area of the UPS. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 79 Step 2 Turn off the general output switch (general load switch) and the external output power switch, battery switch, external mains input power switch, and external bypass input power switch for each UPS. Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 80 ● Perform only step 1 if you only need to shut down the UPS inverters to switch the system to bypass mode without powering off loads. ● If you need to power off the entire UPS system, perform all the preceding steps. ----End Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd.

This manual is also suitable for:

Ups5000-a-40 kvaUps5000-a-60 kvaUps5000-a-80 kvaUps5000-a-120 kva

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