Huawei PDU8000-0125DCV8-BXA006 User Manual
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Huawei PDU8000-0125DCV8-BXA006 User Manual

Huawei PDU8000-0125DCV8-BXA006 User Manual

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PDU8000-(0125, 0250, 0400, 0630) DCV8-BXAXXX BCB Box
User Manual
Issue
01
Date
2019-03-07
HUAWEI TECHNOLOGIES CO., LTD.

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Summary of Contents for Huawei PDU8000-0125DCV8-BXA006

  • Page 1 PDU8000-(0125, 0250, 0400, 0630) DCV8-BXAXXX BCB Box 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, may result in minor or moderate injury. Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated 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

    2 Overview ............................2 2.1 Exterior ..................................2 2.2 Interior ..................................3 2.2.1 Opened BCB Box ..............................3 2.2.2 PDU8000-0125DCV8-BXA006 Interior ........................5 2.2.3 PDU8000-0250DCV8-BXA005 Interior ........................6 2.2.4 PDU8000-0400DCV8-BXA006 Interior ........................7 2.2.5 PDU8000-0630DCV8-BXA006 Interior ........................8 3 Installation............................9 3.1 Unpacking and Checking ..............................
  • Page 6 PDU8000-(0125, 0250, 0400, 0630) DCV8-BXAXXX BCB Box User Manual Contents 8 Technical Specifications ......................34 A Acronyms and Abbreviations ....................36 Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 7: Safety Precautions

    In case of fire, use a dry power fire extinguisher to put out the fire. Using a fluid fire extinguisher may cause electric shocks.  Do not install a switch and other disconnection devices on the ground cable. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 8: Overview

     PDU8000-0125DCV8-BXA006  PDU8000-0250DCV8-BXA005  PDU8000-0400DCV8-BXA006  PDU8000-0630DCV8-BXA006 The four models of BCB boxes have the similar appearance. The PDU8000-0250DCV8-BXA005 is used as an example, as shown in the following figure. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 9: Interior

    User Manual 2 Overview Figure 2-1 PDU8000-0250DCV8-BXA005 1 Silk screen 2 Lock 3 Handle 4 Cable outlet 2.2 Interior 2.2.1 Opened BCB Box The following figure shows an open BCB box. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 10 Figure 2-2 Opened BCB box 1 Wiring diagram 2 Certificate of 3 Bar code 4 Nameplate qualification 5 Door support bar 6 Door ground terminal 7 Circuit breaker 8 Isolation board handle 9 Warning label Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 11: Pdu8000-0125Dcv8-Bxa006 Interior

    2 Negative wiring 3 Ground 4 Circuit breaker terminals (connecting terminals (connecting terminal to batteries) to batteries) 5 Negative wiring 6 Positive wiring terminals (connecting terminals (connecting to the UPS) to the UPS) Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 12: Pdu8000-0250Dcv8-Bxa005 Interior

    4 Circuit breaker terminals (connecting terminals (connecting terminals to batteries) to batteries) 5 Terminal block 6 Negative wiring 7 Positive terminals (connecting wiring to the UPS) terminals (connecting to the UPS) Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 13: Pdu8000-0400Dcv8-Bxa006 Interior

    4 Circuit breaker terminals (connecting terminals (connecting terminals to batteries) to batteries) 5 Terminal block 6 Negative wiring 7 Positive terminals (connecting wiring to the UPS) terminals (connecting to the UPS) Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 14: Pdu8000-0630Dcv8-Bxa006 Interior

    2 Negative wiring 3 Ground 4 Circuit breaker terminals (connecting terminals (connecting terminals to batteries) to batteries) 5 Negative wiring 6 Positive wiring terminals (connecting terminals (connecting to the UPS) to the UPS) Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 15: Installation

    Screws are tied to copper bars in the BCB box. Therefore, remove the isolation board before taking out the screws. 3.2 Installation Preparations 3.2.1 Tools Tool Name, Specifications, and Appearance Multimeter Phillips screwdriver Insulated adjustable wrench Insulated torque wrench Combination wrench Hydraulic pliers Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 16: Environment

    Cables are routed on the wall or on the floor, the ambient temperature is 30° C, the DC voltage drop is less than 1%, and the length of DC cables does not exceed 40 m. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 17  If cables are provided by customers, the cables must be double-insulated and meet 1000 V DC voltage withstanding and current-carrying capacity requirements. PDU8000-0125DCV8-BXA006 Cables Table 3-1 Specifications for PDU8000-0125DCV8-BXA006 cables and terminals Terminal Number of Recommende Recomme...
  • Page 18 Reco Terminals and Cable ended ed Bolt mmen Hole Diameter Specifications Wiring Specificatio Terminal Cable Color UPS+ 2 x M12 1 x (2 x 150-M12 2 x (M12 x (through-hole) 150mm Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 19: Cable Connection Precautions

    The recommended cable specifications are for reference only. Prepare cables based on site requirements. The following table lists the torque for securing bolts in the BCB box. Table 3-5 Torque for securing bolts Bolt Specifications Torque (N.m) 3.2.4 Cable Connection Precautions Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 20: Installing The Bcb Box (One Battery String)

    This section describes how to install the BCB box for a UPS with a single battery string. 3.3.1 Mechanical Installation Wall-mounting the BCB Box Step 1 Install four mounting brackets on the BCB box using 16 M4 screws, as shown in the following figure. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 21 Different mounting brackets are installed for the top and bottom of a BCB box. Install the mounting brackets in strict accordance with the figure. Step 2 The PDU8000-0125DCV8-BXA006, PDU8000-0250DCV8-BXA005, and PDU8000-0400DCV8-BXA006 are of the same size, as shown in Marking-off template 1.
  • Page 22 PDU8000-(0125, 0250, 0400, 0630) DCV8-BXAXXX BCB Box User Manual 3 Installation Figure 3-2 Marking-off template 1 (unit: mm) Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 23 Detailed steps are as follows: Drill holes. Knock the expansion bolts completely into the holes. Tighten expansion nuts (until they fully expand). Remove the spring washer, flat washer, and nut. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 24 Step 4 Align the four holes on the BCB box with the secured bolts. Then move the BCB box downwards until the mounting holes fit into the bolts, as shown in the following figure. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 25 Step 2 Install four M6x20 screws on the battery rack.  Determine the screw installation positions based on the dimensions of the marking-off template in the fitting bag. For details, see the related battery rack manual. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 26: Connecting Cables

    ----End 3.3.2 Connecting Cables Connect the PE cable first to the BCB box, then connect the cables in the following sequence to the battery terminal and UPS terminal: "–" → "+". Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 27 Figure 3-7 Grounding the BCB box 1 Ground terminals Step 5 Connect the power cable on the BCB box to the UPS. The following figure shows the cable connections of the PDU8000-0250DCV8-BXA005. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 28 2 Negative wiring (connecting to the UPS) terminals (connecting to the UPS) Step 6 Connect the power cable on the BCB box to batteries. The PDU8000-0250DCV8-BXA005 is used as an example. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 29: Installing Bcb Boxes (Two Battery Strings)

    Connect two battery strings to the same BCB box.  Connect each battery string to a BCB box, and then connect the two BCB boxes to a battery bus bar (BCB) box. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 30: Installing One Bcb Box

    Step 1 Ground the BCB boxes, as shown Figure 3-7. Step 2 Connect power cables on the BCB box to UPS battery input terminals. The following figure shows the wiring diagram. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 31 Figure 3-10 Connecting two BCB boxes in parallel 1 BCB box 2 BCB box ground 3 BCB box 1 4 Positive wiring terminals terminal of BCB box 1 (connecting to positive terminals on battery string 1) Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 32: Installing Bcb Boxes (Three Battery Strings)

    Step 1 Ground the BCB boxes, as shown in Figure 3-7. Step 2 Connect power cables on the BCB box to UPS battery input terminals. The following figure shows the wiring diagram. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 33 2 (connecting to negative to positive terminals on terminals on battery battery string 1) string 2) 9 Negative wiring 10 BCB box 2 ground 11 Positive wiring 12 Negative wiring Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 34 Step 4 Connect the battery cables to each BCB box, as shown in the preceding figure. Step 5 Check that cables are connected correctly and securely. ----End Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 35: Check Before Power-On

    □Passed □Failed Cables are routed for ease of future maintenance and expansion. □Passed □Failed There is no unnecessary adhesive tape or cable tie on the Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 36 User Manual 4 Check Before Power-On Check Item Check Result cables. □Passed □Failed Exposed parts near the wiring terminals and lugs are wrapped in PVC insulation tape or heat shrinking tubing. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

  • Page 37: Powering On And Commissioning

    Step 3 After the check, switch off all circuit breakers in sequence. ----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

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

  • Page 39: Troubleshooting

    The circuit breaker cannot be The circuit breaker is Replace the BCB box. switched off. faulty. 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 2000–3000 m, the BCB box power is derated to 0.98; when the altitude is 3000–4000 m, the BCB box power is derated to 0.93, and when the altitude is 4000–5000 m, the BCB box power is derated to 0.90. Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.
  • Page 41 8 Technical Specifications  When the operating temperature of the PDU8000-0125DCV8-BXA006, PDU8000-0250DCV8-BXA005, and PDU8000-0400DCV8-BXA006 is greater than 60° C, the rated current decreases by 5 A for each additional 1° C and is derated to 0.88 at a maximum 70° C.
  • Page 42 PDU8000-(0125, 0250, 0400, 0630) DCV8-BXAXXX BCB Box User Manual A Acronyms and Abbreviations Acronyms and Abbreviations BCB-BOX Battery Circuit Breaker Box Direct Current Ingress Protection Protective Earthing Uninterruptible Power System Issue 01 (2019-03-07) Copyright © Huawei Technologies Co., Ltd.

This manual is also suitable for:

Pdu8000-0250dcv8-bxa005Pdu8000-0400dcv8-bxa006Pdu8000-0630dcv8-bxa006

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