Related Manuals for SolarEdge L20-IB60, L20-IB00
Summary of Contents for SolarEdge L20-IB60, L20-IB00
- Page 1 Uninterruptable Power Supply for 400VAC Grid L20-IB60, L20-IB00 L30-IB60, L30-IB00 Installation Guide Version 1.0 September 2021 Cat. No. 2MUM-...
- Page 3 Important Notice Copyright © July 2021 SolarEdge Inc. Doc. Part 2MUM-SG-. All rights reserved. • No part of this document may be reproduced, stored in a retrieval system, or transmitted, • in any form or by any means, electronic, mechanical, photographic, magnetic, or otherwise, without the prior written permission of SolarEdge Inc.
- Page 4 Thank you for selecting this uninterruptible power supply (UPS). It provides you with protection for connected equipment. Please read this manual before installing the L series models as it provides important information that should be followed during installation and maintenance of the UPS and batteries, allowing you to correctly set up your system for the maximum safety and performance.
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Page 5: Table Of Contents
Table of Contents PREFACE ..............................1 1.1. TANDARDS AND ONVENTIONS ......................1 1.2. AFETY YMBOLS NFORMATION ......................1 1.3. ECHNICAL UPPORT ..........................2 IMPORTANT SAFETY INSTRUCTIONS (SAVE THESE INSTRUCTIONS) ........3 UPS INSTALLATION PRECAUTIONS ....................6 MAIN FEATURES ..........................10 4.1. - Page 6 5.13. ARALLEL SYSTEM COMMISSIONING ......................40 5.14. ISPLAY MESSAGES AND TROUBLESHOOTING ................... 41 Operational status and mode(s) ....................41 5.14.1. Faults and alarms reports ......................42 5.14.2. 5.15. PTIONAL FEATURES ..........................46 SNMP card ..........................46 5.15.1. Functions ..............................46 5.15.1.1.
- Page 7 Table of Figures ............................6 IGURE EMOVE COVERS ..........................7 IGURE EMOVE FIXING SCREWS 3: C ..........................8 IGURE ONNECTOR PERATION ........................... 8 IGURE ATTERY TERMINAL DOCKING ............................. 9 IGURE NSTALL COVERS .............................. 14 IGURE IMENSIONS ..........................15 IGURE NSTALLATION CLEARANCE 8 250 ......................
- Page 8 Table of Tables ............................13 ABLE OAD COEFFICIENTS 2:. D .......................... 14 ABLE IMENSIONS AND EIGHTS ............................20 ABLE ABINET OVERVIEW ..........................21 ABLE OMMUNICATION PANEL 5 LCD ........................... 22 ABLE DISPLAY ..............................26 ABLE ABLE IZES ......................26 ABLE ECOMMENDED INSTALLED SCREW TORQUE .........................
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Page 9: Preface
Preface 1.1. Standards and Conventions This user manual contains diagrams which include images of the display screen of the UPS. Unless otherwise indicated, the readings shown in the screen images are only illustrative and are not intended to match the readings on a specific system in any particular environment. Operation and control of the L Family UPS systems is performed through a touch-sensitive LCD display screen. -
Page 10: Technical Support
1.3. Technical Support You can contact technical support by any of the following methods. SOLAREDGE Inc. - Critical Power Service Department Available via email at Service.CP@SolarEdge.com •... -
Page 11: Important Safety Instructions (Save These Instructions)
2. Important Safety Instructions (Save These Instructions) SAVE THESE INSTRUCTIONS! This manual contains important instructions for Model L20 and L30 that should be followed during installation and maintenance of the UPS and batteries. L20 and L30 External DC Circuit Over current Protective Device – “CAUTION – To reduce the risk of fire, connect only to a circuit provided with DC 160 amperes maximum branch circuit over current protection in accordance with the National Electric Code, ANSI/NFPA 70. - Page 12 CAUTION! Do not open or damage the battery, released electrolyte is harmful to the skin and eyes. CAUTION! A battery can present a risk of electric shock and high short circuit current. The following precaution should be observed when working on batteries: remove watches, rings, or other metal objects, use tools with insulated handles.
- Page 13 • Determine if battery is inadvertently grounded. If inadvertently grounded, remove source from ground. Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock can be reduced if such grounds are removed during installation and maintenance. These UPS units are extremely heavy.
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Page 14: Ups Installation Precautions
3. UPS installation precautions If the UPS you purchased is a standard model with internal batteries in it, due to the battery leakage current, the built-in batteries of the standard machine is disconnected from the UPS when it was shipped out of the factory. For built in batteries, you will need to charge the batteries before you activate the system. -
Page 15: Figure 2 Remove Fixing Screws
Figure 2 Remove fixing screws 3. Push the battery terminal fixing plate upward together with the battery terminal until so it is just buckled with the upper battery terminal. NOTE! After the connection, the external battery terminal of the rear panel will also be charged. -
Page 16: Figure 3: Connector Operation
Figure 3: Connector Operation 4. Fix the lower battery terminal fixing plate with screws. Figure 4 Battery terminal docking 5. Fix the rear side plate with screws. L20, L30... -
Page 17: Figure 5 Install Covers
Figure 5 Install covers L20, L30... -
Page 18: Main Features
4. Main features 4.1. Summary This series UPS is a kind of 3-phase input/ 3-phase output-out high frequency online UPS. The UPS can solve most of the power supply problems, such as blackout, over-voltage, under-voltage, voltage sudden drop, oscillating of decreasing extent, high voltage pulse, voltage fluctuation, surge, inrush current, harmonic distortion (THD), noise interference, frequency fluctuation, etc. -
Page 19: System Configuration
LCD display With LCD plus LED display, the user can easily understand the UPS status and its operational parameters, such as input/output voltage, frequency & load %, battery % and ambient temperature, etc. Intelligent monitoring function Using the optional SNMP Card (optional for extra charge), you may remotely control and monitor the UPS. -
Page 20: Installation
5. Installation NOTE! Observe recommended clearance around the cabinet for operation and ventilation – see Figure 6. 5.1. Installation notes NOTE! Consider for the convenience of operation and maintenance, the space in front and back of the cabinet should be left at least 100cm (39.37”) and 80cm (31.50”) respectively when installing the cabinet. -
Page 21: Table 1 Load Coefficients
In case the equipment is not installed immediately it must be stored in a room to protect • it against excessive humidity and or heat sources. CAUTION! An unused battery must be recharged every 6 months. Temporarily connecting the UPS to a suitable AC supply main and activating it for the time required for recharging the batteries. -
Page 22: Dimensions And Weight
5.2. Dimensions and Weight Figure 6 Dimensions Table 2:. Dimensions and Weights Model Width Depth Height Net weigh L20-IB60 250mm 900mm 868mm L20-IB00 250mm 900mm 868mm L20, L30... -
Page 23: Mounting Information
L30-IB60 250mm 900mm 868mm L30-IB00 250mm 900mm 868mm Figure 7 Installation clearance 5.3. Mounting information For L20/ L30 (250 mm width systems) - L shaped side brackets + castor stoppers are supplied with the systems. L20, L30... -
Page 24: Figure 8 250Mm Wide Unit Mounting Bracket
Figure 8 250mm wide unit mounting bracket Unit wheels can be locked by setting as following sketch arrow pointed. Figure 9 Unit wheels locking device L20, L30... -
Page 25: Unpacking And First Check
1. Do not tilt the UPS when moving it out from the packaging. 2. Check the appearance to see if the UPS is damaged or not during the transportation, do not switch on the UPS if any damage found, please contact SolarEdge Critical Power support. -
Page 26: Figure 12 Remove The Inner Package
Figure 12 Remove the inner package CAUTION! Keep the L-shaped bracket for future use, i.e. to connect the UPS to the floor. 7. Place the incline board to the ground, use the screws unfastened from the last step to fasten the incline board with pallet, use a wrench to raise the four leveling feet. Figure 13 Remove UPS from the pallet 8. -
Page 27: Cabinet View
5.5. Cabinet view Figure 15 Front view/Side view of L20 and L30 L20, L30... -
Page 28: Figure 16 Rear View
Figure 16 Rear View (terminal block without cover) of L20 and L30 Table 3 Cabinet overview (2) Terminal block for Input, output & (1) LCD panel (3) Bypass Switch (4) Mains Switch (5) Maintenance switch (6) Output switch (8) Rear cover for internal battery (7) Communication panel connection (9) Terminal block for battery... -
Page 29: Communication Panel
Communication panel: 5.5.1. Figure 17 Communication panel Table 4 Communication panel (1) Cold start button (2) USB port (for LCD upgrade) (3) RS232 port (4) USB port (for computer connect) (6) BAT_T dry contact Temperature sensor (5) RS485 port port (for NTC) (7) REPO port (8) Backfeed protection port (9) Parallel port 2... -
Page 30: Lcd Control Panel View
5.6. LCD control panel view Figure 18 LCD Control Panel Table 5 LCD and LED display Alarm LED Bypass mode LED Battery mode LED Inverter mode LED LCD display L20, L30... -
Page 31: Electrical Diagrams
5.7. Electrical Diagrams Figure 19: Remote EPO NO and NC port L20, L30... -
Page 32: Figure 20: External Maintenance Bypass Auxiliary Contacts
Figure 20: External maintenance bypass auxiliary contacts L20, L30... -
Page 33: External Protective Devices
5.8. External protective devices For safety reasons, it is necessary to install an external circuit breaker at the input AC utility and to the battery. External battery 5.8.1. The UPS and its associated batteries are protected against the effect of over-current through a DC compatible thermo-magnetic circuit breaker located close to the battery. -
Page 34: Cable Sizes
Check to see if these supplies are electrically isolated and post any necessary warning signs to prevent any inadvertent operation. Cable sizes 5.9.1. Table 6 Cable Sizes UPS model Cable sizes AC input AC output DC input Grounding 8 AWG 8 AWG 2*6 AWG 8 AWG... -
Page 35: Bottom Cable Entry
Verify that the UPS is totally isolated from its external power source and all system breakers are off. Power isolators of the UPS are opened. post any necessary warning signs. Open the UPS rear panel; Remove the cover of terminals for easy wiring. Bottom cable entry 5.10.1. -
Page 36: Split Input Connection
Table 8 Common Input Connection M/1R Primary input Line IN/OUT Input / Output Output-L1: Output Phase L1 Input -L1: Primary input Phase L1 Output-L2: Output Phase L2 Input -L2: Primary input Phase L2 Output-L3: Output Phase L3 Input -L3: Primary input Phase L3 Output-N: Output Neutral Input-N: Input Neutral for primary and GND: Grounding... -
Page 37: Figure 23 Cabling Diagram
Table 9 Split Input Connection M/1R Primary input Line IN/OUT Input / Output B/2R Secondary/Bypass input line (optional) Output-L1: Output Phase L1 Mains-L1: Primary input Phase L1 Output-L2: Output Phase L2 Mains-L2: Primary input Phase L2 Output-L3: Output Phase L3 Mains-L3: Primary input Phase L3 Output-N: Output Neutral Input-N: Input Neutral for primary and... -
Page 38: Internal Battery Connections
WARNING! If the load equipment is not ready to accept power on the arrival of the • commissioning engineer, then ensure that the system output cables are safely isolated at their ends. Connect the PE/ground and any necessary bonding earth cables to the •... -
Page 39: Figure 24 Build - In Battery Connection Of
Figure 24 Build-in battery connection of L20-IB60 (3*20pcs) NOTE! The BAT+ of the UPS connect poles is connected to the anode of the positive battery, the BAT-N is connected to the cathode of the positive battery and the anode of the negative battery, the BAT- is connected to the cathode of the negative battery. -
Page 40: External Battery Connections For Long-Run Units
Model Rating SolarEdge P/N Description UPS 30kVA, IEC standard, pf 1.0, 3-level 20 kVA L20-IB60, L20-IB00 inverter, ±120V, L20-IB60: Build-in 60x9Ah, L20-IB00: Long run for external batteries. UPS 30kVA, IEC standard, pf 1.0, 3-level 30 kVA L30-IB60, L30-IB00 inverter, ±120V, L20-IB60: Build-in 60x9Ah, L20-IB00: Long run for external batteries. - Page 41 Figure 25 L20-IB00 (External battery connections for long-run units) Figure 26 L30-IB00 (External battery connections for long-run units) NOTE! The BAT+ of the UPS connect poles is connected to the anode of the positive battery, the BAT-N is connected to the cathode of the positive battery and the L20, L30...
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Page 42: Installation And Setup
anode of the negative battery, the BAT- is connected to the cathode of the negative battery. L20-IB00 of long-run units: Factory setting is battery quantity---20pcs, battery capacity---12V/40Ah (charger current 6A). When connecting 18/20/22/24/26 batteries, please re-set desired battery quantity and its capacity after UPS starts at AC mode. -
Page 43: Unpacking & Inspection
Unpacking & Inspection 5.10.7. CAUTION! Attention: Any damage to packing should be noted at the time of receipt with the delivery carrier Remove the rail kit, battery enclosure, and battery modules from the packaging. NOTE! The battery modules are very heavy, be cautious when unpacking and lifting the unit to avoid injury. -
Page 44: Figure 27 Common Input Connection
CAUTION! Only two UPS systems of this model can be connected in a parallel system. Common input: Figure 27 Common input connection. Dual input: Figure 28 Dual input connection. L20, L30... -
Page 45: Parallel Cable Installation
Make sure each UPS input breaker is in “off” position and there is not any output from each UPS connected. Battery groups can be connected separately or in parallel, which means the system itself provides both separate battery and common battery. WARNING! Make sure the N, L1, L2, L3 lines are correct, and grounding is well connected. -
Page 46: Computer Access
5.12. Computer access 1. One end of a USB cable connects to the computer, the other end connects to the USB port on the UPS. 2. Open the software Muser5000, click “system” button. Figure 30 Muser5000 homepage 3. Software Parameter Setting window opens, choose COM according to the UPS model, choose 9600 for baud rate, choose modbus for protocol, then save this setting. -
Page 47: Figure 32 Muser 5000 A
4. On the main page of Muser5000, click the button of “Append”, then goes to a window of “Append equipment”. Password is YDC3350. Figure 32 Muser5000 Append equipment page 5. Fill the UPS name field with “Equipment Name”, and UPS’ ID address field with “Equipment address”. -
Page 48: Parallel System Commissioning
5.13. Parallel system commissioning Parallel system should be commissioned when the stand-alone are all intact. CAUTION! Only two UPS systems of this model can be connected in a parallel system. Take 2 units in parallel. 1. Confirm the input/output wires connection and input phase sequence are correct; switch off the battery breaker and measure the +/- bat voltage of all battery group are normal. -
Page 49: Display Messages And Troubleshooting
5.14. Display messages and troubleshooting This section lists the event and alarm messages that the UPS might display. The messages are listed in alphabetical order. This section is listed with each alarm message to help you troubleshoot problems. Operational status and mode(s) 5.14.1. -
Page 50: Faults And Alarms Reports
AUDIBLE ALARMS DISPLAY LEDS Beeps/2s or UPS Warnings Blink/2s Blink/2s Beeps/1s Beeps/2s or UPS Faults Beeps/1s Faults and alarms reports 5.14.2. Table 12 Fault Information Fault UPS Alarm Warning Buzzer Cord REC Over Temperature Twice per second Fault LED lit REC par. - Page 51 Fault UPS Alarm Warning Buzzer Cord Once per 2 seconds Fault LED lit Rectifier Fault Beep continuously Fault LED lit Inverter Fault Beep continuously Fault LED lit INV IGBT SHORT Beep continuously Fault LED lit Inverter relay Short Beep continuously Fault LED lit Inverter relay Broken Beep continuously...
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Page 52: Table 13 Alarm Information
Fault UPS Alarm Warning Buzzer Cord Output CT Reverse Beep continuously Fault LED lit Bypass Feedback Fault Beep continuously Fault LED lit Table 13 Alarm Information Alarm UPS Alarm Warning Buzzer Cord Battery Over Voltage Once per second BATTERY LED blinking BAT Low Pre-warning Once per second BATTERY LED blinking... - Page 53 Alarm UPS Alarm Warning Buzzer Cord Once per 2 INV Overload INVERTER LED blinking seconds INV not synchronized Beep continuously INVERTER LED blinking Once per 2 INV Set Data Err FAULT LED blinking seconds Once per 2 INV Comm. Error FAULT LED blinking seconds Once per 2...
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Page 54: Optional Features
5.15. Optional features SNMP card 5.15.1. The SNMP card supports SNMPv1/v2 and v3 protocols, features e-mail alarm, historical events and historical data storage, and can be expanded with temperature and humidity monitoring modules and SMS alarm equipment. Functions 5.15.1.1. Supports multiple operating systems (Windows, Mac, Linux) •... -
Page 55: Appendix 1: Specifications
6. Appendix 1: Specifications Table 14 Specifications Model General Capacity (VA/Watts) 20k / 20k 30k / 30k Input and output type 4w/4w+PE Design rating (power module 20kW power module x1 30kW power module x1 technical rating) Normal Up to 95.5% Efficiency (with mode linear load) - Page 56 Model Frequency tolerance 40-70Hz 176-280Vac or 305-485Vac, Full load Voltage window (At 100%/50% load) 80-280Vac or 138-485Vac, <40% Load Back feed contact point Dry contact: 125Vac/0.5A Power Walk IN(S) for parallel 0-200 system Dual feed Standard with busbar configuration as single feed Input rate current(A) 32/31/30A 48/46/44A...
- Page 57 Model Comm battery Support Output Online mode 110% 60mins, 125% 10mins, 150% 1mins Overload Battery 110% 60mins, 125% 10mins, 150% 1mins mode Linear load THDU Non-linear load Output PF Output voltage 380/400/415Vac (3Ph+N+PE) Static regulation of output ±1% Slew rate -Maximum 0.5~2Hz/s frequency variation Frequency：±10%（±5%, ±4%, ±2%, ±1%）...
- Page 58 Model Air flow Air inlet: front input / Air outlet: rear output Internal 40A 3P 63A 3P Mains Internal 40A 3P 63A 3P bypass Breaker Internal maintenance 40A 3P 63A 3P bypass Internal 40A 3P 63A 3P output Display Color touch screen, 7 inches SNMP card Megatec SNMP (optional)
- Page 59 Model Acoustical Noise from <58dB 1M distance Altitude Up to 3280.84 ft without derating Physical Dimension D×W×H (mm) See Table 2 Back 500mm/ 19.6’’ Right side 1000mm/ 39.3’’ Service Access Left side 1000mm/ 39.3’’ Front 1000mm/ 39.3’’ 500mm/ 19.6’’ input Rear side Termination output...
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Page 60: Appendix 2: Troubleshooting
7. Appendix 2: Troubleshooting In case the UPS cannot work normally, it might be wrong in installation, wiring or operation. Check these aspects first. If all these aspects are checked without any problem, please consult with local agent right away and provide below information. Product model name and serial number. - Page 61 No. Problem Possible reason Solution no charge voltage damaged, or battery is Connect the battery cables and current reversely connected. correctly. Battery number and Go to LCD setting of the battery capacity are not set number and capacity, set the correctly.
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Page 62: Appendix 3: Usb Communication Port Definition
8. Appendix 3: USB communication port definition 8.1. Definition of the port Figure 35 USB port Table 16 Connection between PC USB port and UPS USB port PC USB port UPS USB port Description Pin 1 Pin 1 PC : +5V Pin 2 Pin 2 PC : DPLUS signal... -
Page 63: Appendix 4: Rs232 Communication Port Definition
9. Appendix 4: RS232 communication port definition 9.1. Definition of the male port Figure 36 Connection between PC RS232 port and UPS RS232 port Table 17 Connection between PC RS232 port and UPS RS232 port PC RS232 port UPS RS232 port Description Pin 2 Pin 2... -
Page 64: Appendix 5: Rs485 Communication Port Definition
10. Appendix 5: RS485 communication port definition 10.1. Definition of the port Figure 37 RS485 port Table 18 Connection between the converter and UPS Repo port Device (RJ45) UPS(RJ45) Description Pin 1/5 Pin 1/5 485+ “A” Pin 2/4 Pin 2/4 485 - “B”... -
Page 65: Appendix 6: Dry Contact Port Definition
11. Appendix 6: Dry contact port definition 11.1. Definition of male port Figure 38 Dry Contact port Table 19 Input Dry Contact Interface Port Name Specification Function Input dry contact signal port, function can select IN-1 Input_contact_1 on LCD IN-2 Input dry contact signal GND Input dry contact signal port, function can select IN-3... - Page 66 Port Name Specification Function OUT-4 Output_2_RLY_C 125Vac/0.5A Output_2 dry contact port common pin OUT-5 Output_3_RLY 125Vac/0.5A Output_3 dry contact port NC pin OUT-6 Output_3_RLY_C 125Vac/0.5A Output_3 dry contact port common pin OUT-7 Output_4_RLY 125Vac/0.5A Output_4 dry contact port NC pin OUT-8 Output_4_RLY_C 125Vac/0.5A Output_4 dry contact port common pin...
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Page 67: Appendix 7: Backfeed Protection Port Definition
12. Appendix 7: Backfeed protection port definition 12.1. Port definition Figure 39 Backfeed port Table 21 Interface definition Instruction Function Definition Pin1/Pin2 Normally NO Bypass Backfeed Port Drive the bypass breaker when Bypass Backfeed alarm. Pin3/Pin4 Normally NO Mains Backfeed Port Drive the mains breaker •... -
Page 68: Backfeed Installation With Relay
12.3. Backfeed installation with relay: 1. Connect the UPS backfeed dry contact to a terminal of the relay R coil. Route the cable with the other signal cables. 2. Connect the fuse F, the auxiliary contact of relay R, and the coil of C as shown in the illustration below. -
Page 69: Appendix 8 Repo Instruction
13. Appendix 8 REPO instruction 13.1. Port definition Figure 41 REPO port Table 22 Connection between the button and UPS REPO port Button UPS REPO Description Pin 1 Pin 1 EPO-NO Pin 2 Pin 2 EPO-12V Pin 1 Pin 3 EPO-NC Pin 2 Pin 4...