Huawei PDU8000 User Manual
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Huawei PDU8000 User Manual

Huawei PDU8000 User Manual

Isolation transformer cabinet
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PDU8000 Isolation Transformer Cabinet
User Manual
Issue
01
Date
2019-03-07
HUAWEI TECHNOLOGIES CO., LTD.

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Summary of Contents for Huawei PDU8000

  • Page 1 PDU8000 Isolation Transformer Cabinet User Manual Issue Date 2019-03-07 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

    Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 4 Change History Changes between document issues are cumulative. The latest document issue contains all the changes made in earlier issues. Issue 01 (2019-03-07) This is the first release. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 5: Table Of Contents

    7 Powering On and Commissioning ..................31 8 Routine Maintenance ......................... 32 9 Troubleshooting .......................... 33 10 Parts Replacement ........................34 10.1 Replacing a Fuse ............................... 34 10.2 Replacing an Indicator .............................. 35 Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 6 PDU8000 Isolation Transformer Cabinet User Manual Contents 10.3 Replacing a Fan ................................ 36 10.4 Replacing a Thermal Controller ..........................38 11 Technical Specifications ......................40 A Acronyms and Abbreviations ....................41 Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 7: Safety Precautions

    Personnel requirements Personnel who plan to install or maintain Huawei equipment must receive a thorough training, understand all necessary safety precautions, and be able to perform all operations correctly.

  • Page 8: Electrical Safety

    − Before installing or removing a power cable, turn off the power switch. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 9: Inflammable Environment

    Be cautious to avoid injury when moving heavy objects.  It is recommended that tools such as a pallet truck be used to transport the heavy isolation transformer cabinet. 1.5 Routing Cables Binding signal cables Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 10: Information About Foreign Objects Near The Installation Position Of The Isolation Transformer

    The purpose of this note is to provide information and warnings about the potential risks of the operational integrity of an installed isolation transformer system. These risks are caused by foreign objects in or near the isolation transformer and relevant auxiliary equipment or components. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 11  Huawei uses IP21 standard in isolation transformer design to ensure that live parts are not in contact with the exterior and that no foreign objects will enter the equipment during operation.

  • Page 12: Model Number Description

    0280 140KVA (02404418); 0320 160KVA (02404287-002); 0350 200KVA (02404419); 0400 250KVA (02404404); 0500 300KVA (02404420); 0630 350KVA (02404405); AC power supply Rated 380 V to 415 V Transformer power distribution cabinet Serial number Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 13: Product Introduction

    2. Only engineers certified by the manufacturer or its agents are allowed to install, commission, and maintain the isolation transformer. Otherwise, personal injury or equipment damage may occur, and the resulting isolation transformer faults are beyond the warranty scope of Huawei. 3. The figures in this document are for reference only. The actual product prevails.
  • Page 14 PDU8000 Isolation Transformer Cabinet User Manual 3 Product Introduction Figure 3-1 Cabinet width: 600mm Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 15 PDU8000 Isolation Transformer Cabinet User Manual 3 Product Introduction Figure 3-2 Cabinet width: 800mm Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 16 PDU8000 Isolation Transformer Cabinet User Manual 3 Product Introduction Figure 3-3 Cabinet width: 1200mm Indicates Fan circuit Fans breaker Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 17: Unpacking And Acceptance

    Check against the delivery list that the equipment and components are correct and complete. If some components are missing or do not comply with the models in the delivery list, record the information and contact Huawei or the local Huawei office immediately.

  • Page 18: Installation

    Insulated torque wrench Combination wrench Hydraulic pliers Diagonal pliers Wire stripper Rubber mallet Hammer drill (with a Ф8 Hand-held electric drill Hole saw drill bit) Polyvinyl chloride (PVC) Brush Electrician's knife insulation tape Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 19: Environment

    IEC60364-5-52 or local standards. The following table lists the torque for securing bolts in an isolation transformer. Table 5-1 Torque for securing bolts Bolt Specifications Torque (N.m) Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 20: Cable Connection Precautions

    Step 1 Plan the cabinet installation position based on the following figure. Figure 5-1 Bottom view of a 600 mm wide cabinet (Unit: mm) Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 21 Step 2 Drill holes using a hammer drill and install expansion bolts. Step 3 Insert bolts into the mounting holes and partially tighten the bolts. Step 4 Tighten the bolts in diagonal order. ----End Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 22: Installing Cables For An Isolation Transformer

    Step 1 Remove the covers from the top of the cabinet, drill holes into them based on the number of cables and cable diameters. Then install the covers back. Figure 5-4 Top view of the cabinet Step 2 Install the cabinet ground cable. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 23 PDU8000 Isolation Transformer Cabinet User Manual 5 Installation Figure 5-5 Front view of the cabinet Step 3 Install input power cables. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 24 PDU8000 Isolation Transformer Cabinet User Manual 5 Installation Figure 5-6 Front view of the cabinet Step 4 Install output power cables. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 25 PDU8000 Isolation Transformer Cabinet User Manual 5 Installation Figure 5-7 Front view of the cabinet Step 5 Install a signal cable. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 26: Installing Cables For A 800 Mm Wide Cabinet

    5.3.2 Installing Cables for a 800 mm Wide Cabinet Step 1 Remove the covers from the top of the cabinet, drill holes into them based on the number of cables and cable diameters. Then install the covers back. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 27 User Manual 5 Installation Figure 5-9 Top view of the cabinet Step 2 Install the cabinet ground cable. Figure 5-10 Front view of the cabinet Step 3 Install input power cables. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 28 PDU8000 Isolation Transformer Cabinet User Manual 5 Installation Figure 5-11 Front view of the cabinet Step 4 Install output power cables. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 29 PDU8000 Isolation Transformer Cabinet User Manual 5 Installation Figure 5-12 Front view of the cabinet Step 5 Install a signal cable. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 30: Installing Cables For A 1200 Mm Wide Cabinet

    5.3.3 Installing Cables for a 1200 mm Wide Cabinet Step 1 Remove the covers from the top of the cabinet, drill holes into them based on the number of cables and cable diameters. Then install the covers back. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 31 User Manual 5 Installation Figure 5-14 Top view of the cabinet Step 2 Install the cabinet ground cable. Figure 5-15 Front view of the cabinet Step 3 Install input power cables. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 32 PDU8000 Isolation Transformer Cabinet User Manual 5 Installation Figure 5-16 Front view of the cabinet Step 4 Install output power cables. Figure 5-17 Front view of the cabinet Step 5 Install a signal cable. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 33 Figure 5-18 Front view of the cabinet Table 5-2 Terminal block XT2 No. Definition KT-NC KT-NC KT-C WK2-C WK2-NC WK2-NC  No. 1 and No. 6 are connected to the high temperature alarm of UPS 1. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 34 PDU8000 Isolation Transformer Cabinet User Manual 5 Installation  No. 2 and No. 5 are connected to the high temperature alarm of UPS 2. ----End Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 35: Check Before Power-On

    □Passed □Failed Cables are bundled neatly, and cable ties are secured evenly and properly in the same direction. □Passed □Failed Cables are routed for ease of future maintenance and expansion. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 36 PVC insulation tape or heat shrinking tubing. □Passed □Failed The power and signal cables are routed in accordance with the weak- and strong-current cable routing specifications and the cable routing plan. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 37: Powering On And Commissioning

    Step 4 After the check, switch off the power supply. ----End When turning on the switches, observe whether there is any abnormal phenomenon, such as sparks or unsmooth turning on/off. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 38: Routine Maintenance

    Check whether there The white paper that you If the white paper is Yearly surface of the is dust. use to wipe the dirty, clean the cabinet. isolation equipment is clean. transformer Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 39: Troubleshooting

    If the cable abnormal. connections are normal, replace the fans. 2. If the fault persists, contact Huawei technical support. If the fault persists or you encounter other problems, contact Huawei technical support. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 40: Parts Replacement

    The fuse position in the figure is for reference only. The actual position prevails. Figure 10-1 Fuse position Procedure: Step 1 Remove the panel under the indicators. Step 2 Open the fuse cover. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 41: Replacing An Indicator

    Figure 10-2 Indicator panel Step 3 After checking that there is no voltage at the wiring terminal of the indicator, remove the power cable of the indicator. Step 4 Remove the indicator. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 42: Replacing A Fan

     A spare fan of the same model is available and functional. Procedure: Step 1 Disconnect the power supply circuit breaker of the faulty fan. Step 2 Remove the fan panel. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 43 Step 3 After checking that there is no voltage at the wiring terminal of the faulty fan, remove the power cable terminal of the fan and remove the ground cable from the fan. Step 4 Remove the fan. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 44: Replacing A Thermal Controller

     A spare thermal controller of the same model is available and functional. Procedure: Step 1 Switch off the fan circuit breaker. Step 2 Open the panel under the circuit breaker. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 45 Figure 10-7 Thermal controller position Step 4 Remove the thermal controller. Step 5 Install the new thermal controller. Step 6 Close the panel and switch on the circuit breaker. ----End Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 46: Technical Specifications

    2000 m Rated operating 50 Hz frequency Resistance < 5% Insulation class Protection level IP21 Installation mode Floor installation Cabling mode Routed in and out from the top Certification CE (IEC 60076-11) Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 47: A Acronyms And Abbreviations

    PDU8000 Isolation Transformer Cabinet User Manual A Acronyms and Abbreviations Acronyms and Abbreviations Uninterruptible Power System Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

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