Huawei UPS2000 Series User Manual
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Huawei UPS2000 Series User Manual

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UPS2000-G1-(1 kVA–3 kVA)
V100R001
User Manual
Issue
05
Date
2013-07-17
HUAWEI TECHNOLOGIES CO., LTD.

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  • Page 1 UPS2000-G1-(1 kVA–3 kVA) V100R001 User Manual Issue Date 2013-07-17 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 All other trademarks and trade names mentioned in this document are the property of their respective holders. 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.

  • Page 3: About This Document

    Provides a tip that may help you solve a problem or save time. Provides additional information to emphasize or supplement important points in the main text. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 4 This issue incorporates the following changes: Chapter 3 Network Topology This chapter changes the cable colors of the battery. Issue 01 (2012-02-10) This issue is used for first office application (FOA). Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 5: Table Of Contents

    5 Routine Maintenance ........................23 5.1 UPS Maintenance ............................23 5.1.1 Safety Precautions for UPS Maintenance ..................... 23 5.1.2 Preventive Maintenance ........................23 5.2 Battery Maintenance ............................23 Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 6 6 Troubleshooting ..........................25 6.1 Identifying the UPS Status ..........................25 6.2 Rectifying Common Faults ..........................27 A Technical Specifications ....................... 29 B Acronyms and Abbreviations ...................... 32 Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 7: Safety Precautions

     The UPS input power cable is recommended to be less than 2 meters.  Smoking and fire are forbidden within 3 meters around a UPS. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 8: Precautions For Operating Batteries

    It is recommended that a UPS not be used for pure inductive loads and pure capacitive loads (for example, motors, air conditioners, and printers).  Before using a UPS to support the following equipment, consult Huawei for special requirements on the application, configuration, management, and maintenance of the UPS: −...

  • Page 9: Ups Overview

    100% battery amount all the time, reducing their charge and discharge cycles and extending their lifespan. 2.2 Output Capacity Table 2-1 describes the UPS output capacity. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 10: Appearance And Panel

    UPS2000-G1-(1 kVA–3 kVA) 2.3.2 Panels This section describes the front and rear panels on the UPS2000. Front Panel Figure 2-1 shows the front panel. Figure 2-1 Front panel Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 11 Flashing: The load capacity amount is Load capacity 0%–25%. (normal  Steady on: The load capacity amount is mode) greater than 50%.  Flashing: The load capacity amount is 25%–50%. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 12 10-second countdown.  Steady on: The UPS is working in bypass mode properly. BYP. Bypass  Off: The UPS is not working in bypass mode. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 13 (4) EPO port and dry cover contact (5) RS232 port (6) AC output socket (7) AC input socket (8) Battery input terminal Figure 2-4 shows the UPS2000-G1-3 kVA rear panel. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 14: Working Principles

    The PFC rectifier boosts AC input and converts it into stable DC power for the inverter, and the battery charger utilizes energy from the AC input and regulates it to continuously charge Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 15 Then the inverter converts the DC power into stable AC power for powering loads.  Bypass mode When the UPS is overloaded, overheated, or faulty, and the bypass is normal, the power supply automatically transfers to the bypass. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 16: Installation

    Used to check cabinet insulation and cable connection, and measure electronic performance specifications of a device, such as voltage, current, and resistance. Label paper Used to prepare labels. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 17 Heat gun Used to heat a heat shrink tubing. Electrician's knife Used to strip cables. Used to protect hands and the Protective gloves device on which you operate. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 18 Keep the air inlets unobstructed on the front panel and rear panel of the UPS to facilitate ventilation and heat dissipation. Otherwise, the UPS internal temperature will rise, which will shorten the lifetime of the UPS. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 19: Installation Procedure

    UPS. Figure 3-2 shows how to rack-mount the UPS. Figure 3-2 Rack-mounting the UPS NOTE Four M6x16 screws and four floating nuts are required. ----End Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 20 Figure 3-3 shows the dimensions of the UPS used for tower-mounting. Figure 3-3 Dimensions of the UPS used for tower-mounting Step 2 Place the UPS on two supports. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 21 Figure 3-4 shows how to tower-mount the UPS. Figure 3-4 Tower-mounting the UPS CAUTION A distance of at least 280 mm is recommended between two bases so that the UPS stands firmly. ----End Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 22: Connecting Power Cables

    Step 5 Connect cables to batteries. Figure 3-5 shows power cable connections for the UPS. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 23 UPS2000-G1-3 kVA Cross-sectional area of battery 4 mm 4 mm input cables Wiring terminal model RV3.5-6 RV3.5-6 Busbar screw model M6 x 13 M6 x 13 ----End Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 24: Connecting Communications Cables

    Pins on an RS232 port are identified uniquely. For details, see Figure 3-7 and Table 3-2. Figure 3-7 RS232 pins Table 3-2 RS232 pin description Pin No. Description 1–5 Reserved Receives data. Common terminal Reserved Sends data. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 25 Short circuit between dry contacts 3 and 4 The UPS is faulty. Open circuit between EPO ports 5 and 6 EPO is disabled. Short circuit between EPO ports 5 and 6 EPO is enabled. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 26: Connecting The Ups To External Battery Boxes Or Packs

    Series Battery Box V100R001 User Manual. For details about how to connect the UPS to external battery packs, see the ESS-BPVBB Series Battery Pack V100R001 User Manual. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 27: Operation Instructions

    To start the UPS in normal mode, perform the following steps: Step 1 Switch on the battery breaker. Step 2 Connect the UPS to the power grid. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 28: Starting The Ups In Battery Mode

    Step 4 Disconnect the UPS from the power grid. After all indicators are off and fans stop running, the UPS is shut down and stops supplying power to loads. ----End Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 29: Routine Maintenance

     To prevent batteries from starting a fire, do not short-circuit battery terminals.  Battery electrolytes irritate skin. To avoid electrolyte leakage, do not open battery covers. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 30: Preventive Maintenance

    5.3 Fan Maintenance Check periodically that fans work properly and air vents are not blocked. If a fan stops running, maintain or replace it in a timely manner. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 31: Troubleshooting

    LINE: on INV.: on BATT: off BYP: off FAULT: flashing 130% overload The buzzer The UPS switches to the buzzes. bypass after 30 seconds. OUTPUT: on LINE: on Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 32 OUTPUT: on Output The buzzer LINE: on overvoltage and buzzes. INV.: off output undervoltage BYP: on BATT: off FAULT: on OUTPUT: on Output short The buzzer LINE: on Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 33: Rectifying Common Faults

    UPS The UPS triggers protection against Clean or replace fans. switches to the overtemperature. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 34 The UPS input is The live wire and neutral wire are Connect the live wire and normal, but the reversely connected. neutral wire correctly. LINE indicator is flashing. Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 35: A Technical Specifications

    Output Rated power 1 kVA / 0.7 kW 3 kVA / 1 kW Voltage 220 / 230 / 240 V AC (tolerance ± 2%) Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 36 IEC 60146-1-2. Acoustical noise < 45 dB Certifi Electromagnetic compatibility Complying with the EN/IEC 60240-2 cation (EMC) Safety and regulatory Complying with the EN/IEC 60240-1 Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 37 Communication The UPS supports RS232. Backup time Short backup time: 5 minutes, 10 minutes, etc Long backup time: 1 or 4 hours Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 38: B Acronyms And Abbreviations

    Conformite Europeenne electromagnetic compatibility emergency power-off first office application liquid crystal display operation and maintenance O&M power factor correction Recommend Standard 232 RS232 SNMP Simple Network Management Protocol Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 39 UPS2000-G1-(1 kVA–3 kVA) User Manual B Acronyms and Abbreviations uninterruptible power system Issue 05 (2013-07-17) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

This manual is also suitable for:

Ups2000-g1 seriesUps2000-g1-1 kvaUps2000-g1-3 kva

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