1. Manuals
  2. Brands
  3. Huawei Manuals
  4. Network Hardware
  5. UPS2000-A-6KTTL
  6. User manual

Huawei UPS2000-A-6KTTL User Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
UPS2000-A-(6 kVA-10 kVA)
User Manual (App)
Issue
02
Date
2024-01-30
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.

Advertisement

Table of Contents
loading

Related Manuals for Huawei UPS2000-A-6KTTL

Summary of Contents for Huawei UPS2000-A-6KTTL

  • Page 1 UPS2000-A-(6 kVA-10 kVA) User Manual (App) Issue Date 2024-01-30 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

    User Manual (App) About This Document About This Document Purpose This document describes the UPS2000-A-6KTTL and UPS2000-A-10KTTL in terms of their overview, technical specifications, installation, cable connections, power-on commissioning, and maintenance. Figures provided in this document are for reference only.
  • Page 4 NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration. Change History Issue Date Description 2024-01-30 Updated 2.6.5 SNMP Card. 2022-09-20 This issue is the first official release. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 5: Table Of Contents

    2.6.5 SNMP Card...................................37 2.6.6 Dry Contact Card................................39 2.7 Technical Specifications..............................41 3 Transportation and Storage....................46 3.1 General Requirements................................. 46 3.2 Transportation Requirements............................46 3.3 Storage Requirements................................. 46 Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 6 7.4 What Can I Do If I Forgot the Login Password After Changing It?..............87 7.5 What Can I Do If My Phone Frequently Switches Between WiFi Networks?...........88 7.6 How Do I Handle a Device Connection Failure?......................88 Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 7 A Battery Backup Time......................91 B Testing Batteries........................93 B.1 Shallow Discharge Test............................... 93 B.2 Capacity Test..................................94 C Exporting Logs on the App....................96 D Acronyms and Abbreviations..................... 99 Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 8: Safety Information

    Equipment damage due to force majeure such as earthquakes, floods, volcanic eruptions, debris flows, lightning strikes, fires, wars, armed conflicts, typhoons, hurricanes, tornadoes, and extreme weather conditions ● Operation beyond the conditions specified in this document Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 9: Personal Safety

    D ANGER During operations, use dedicated insulated tools to prevent electric shocks or short circuits. The insulation and voltage resistance must comply with local laws, regulations, standards, and specifications. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 10 – Trained personnel: personnel who are trained in technology and safety, have required experience, are aware of possible hazards on themselves in Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 11: Equipment Safety

    Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 12: Battery Safety

    Do not expose batteries at high temperatures or around heat sources, such as scorching sunlight, fire sources, transformers, and heaters. Battery overheating may cause leakage, smoke, flammable gas release, thermal runaway, fire, or explosion. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 13 Ensure that no liquid enters the equipment to prevent faults or short circuits. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 14 After batteries are discharged, charge them in time to avoid damage due to overdischarge. WARNING If the electrolyte leaks, absorb and neutralize the electrolyte immediately. Exercise caution when moving or handling a lead-acid battery with electrolyte leakage to avoid electrolyte hazards. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 15 – Batteries are not transported, stored, or charged according to the instructions in the user manual. – Instructions from the Company are not followed during battery relocation or reinstallation. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 16 ● Check whether the positive and negative battery terminals are grounded unexpectedly. If so, disconnect the battery terminals from the ground. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 17 Intake: Seek immediate medical attention. Special requirements for lead-acid batteries: NO TICE When the battery temperature exceeds 60°C, check whether the electrolyte leaks. If the electrolyte leaks, take proper measures promptly. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 18: Electrical Safety

    WARNING For the equipment that needs to be grounded, install the ground cable first when installing the equipment and remove the ground cable last when removing the equipment. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 19 (The marks must cross the edges of the bolts.) ● After the installation is complete, ensure that protective cases, insulation tubes, and other necessary items for all electrical components are in position to avoid electric shocks. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 20 When selecting, installing, and routing cables, follow local safety regulations and rules. ● The flame spread rating of cables shall meet the UL 1581 VW-1 or IEC 60332-3-22 (ZB) or higher requirements. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 21 When touching the equipment and handling boards, modules with exposed circuit boards, or application-specific integrated circuits (ASICs), observe ESD protection regulations and wear ESD clothing and ESD gloves or a well- grounded ESD wrist strap. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 22: Environmental Requirements

    Ensure that no liquid enters the equipment to prevent faults or short circuits. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 23 Install protective devices at the door of the equipment room to prevent rodents and insects from entering the room. ● After installing the equipment, remove idle packing materials such as cartons, foam, plastics, and cable ties from the equipment area. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 24: Mechanical Safety

    When performing operations above the equipment, take measures to protect the equipment against damage. ● Use correct tools and operate them in the correct way. Moving Heavy Objects ● Be cautious to prevent injury when moving heavy objects. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 25 ● Choose sea or roads in good conditions for transportation. Do not transport batteries by railway or air. Avoid tilt or jolt during transportation. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 26: Product Description

    Iden Meaning Description tifie Product category UPS: uninterruptible power system UPS family 2000 Product series Rated capacity 6K: 6 kVA output 10K: 10 kVA output UPS type TT: tower-mounted Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 27: Working Principles

    DC voltage, which is then supplied to the inverter. At the same time, the mains charges batteries using a charger, and the inverter converts the DC power into stable AC power to supply loads. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 28 If the bypass voltage and frequency are in the specified range, the UPS supplies power to loads over the bypass. If the bypass voltage and frequency are outside the range, the UPS transfers to normal or battery mode. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 29: Product Introduction

    (with lead-acid batteries). The UPS contains main power circuits such as rectifier, inverter, bypass, as well as ELV circuits such as the monitoring circuit. Its external ports include power input and output ports, communications ports, and communications slots. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 30: Kva Ups Appearance

    (9) USB port port (10) BATT.COM1 port (11) COM3_IN port (12) Parallel ports (13) Optional card slot (14) COM3_OUT port (15) COM2/CAN port (16) Maintenance bypass ports (17) EPO ports (MBS) Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 31: Kva Ups Appearance

    The information on the label is for reference only. The actual product prevails. 2.4.2 10 kVA UPS Appearance Figure 2-10 10 kVA UPS front and rear Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 32: Ups Indicators

    The actual product prevails. 2.4.3 UPS Indicators Table 2-2 Indicator description Icon Indicator Color Status Description Fault indicator Green Steady on The UPS is normal. Blinking A minor alarm is generated. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 33 25% indicator: steady 50% indicator: When the battery SOC is 25%, the indicator is off. When the battery SOC is greater than 25%, the indicator blinks. Other indicators: off Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 34 Load rate Green When the load rate is indicator 0%, the four indicators are off. 0% < Load rate < 25% 25% indicator: blinking Other indicators: off Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 35 75%, the indicator is off. When the load rate is greater than 75%, the indicator blinks. Load rate ≥ 100% The four indicators are steady on. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 36: Ups Button Functions

    10s (all indicators turn off and then work properly) to restore the preset WiFi password, preset user password, and SNMP card (if any) IP address. Other parameters will not be restored. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 37: Port Functions

    The USB port can be used to export logs and send serial port commissioning commands. BATT.COM1 Reserved COM2/CAN Used for ECC800 communication COM3_IN Support the Modbus-RTU communications protocol. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 38 OUTPUT/AC output SL port connects to primary loads, and the AC OUTPUT/AC AC OUTPUT/AC output PL port output SL connects to secondary loads. AC OUTPUT/AC output PL Emergency power-off Maintenance bypass mode Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 39 Reserved for an optional card Intelligent slot NO TE The COM2/CAN, COM3_IN, and COM3_OUT ports can be connected to the network management system (NMS) that supports only one protocol at a time. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 40: Product Configurations

    Table 2-8 Configuration relationship between UPSs and battery packs UPS Model Number of Battery Packs (n) 6 kVA 1–4 10 kVA 1–4 Figure 2-12 UPS configuration Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 41: Optional Components

    The isolation transformer is a 2:1:1 industrial-frequency transformer. It converts one 220 V output voltage into two isolated 110 V outputs. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 42: Lead-Acid Battery Pack

    A battery pack consists of 20 built-in 12 V, 7 Ah/9 Ah VRLA batteries connected in series and is configured for the 6 kVA and 10 kVA UPSs. A maximum of four battery packs can be connected in parallel. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 43: Output Isolation Transformer Box

    UPSs. The output transformer box provides isolation functions even in bypass mode. The isolation transformer is a 2:1:1 industrial-frequency transformer. It converts one 220 V output voltage into two isolated 110 V outputs. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 44: Ambient T/H Sensor

    Temperature and Humidity Sensor Quick Guide (02312PBL) . For details, see the 2.6.5 SNMP Card The SNMP card is an optional monitoring component of the UPS. It provides SNMP agent and web management functions. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 45 Table 2-10 Port function Silk Screen Name Function USB port Reserved TEM_HUM Signal detection Connects to a T/H sensor. port for the T/H sensor (ENR1DETA MODULE) RS485 southbound Reserved port Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 46: Dry Contact Card

    The dry contact card provides six alarm outputs which can be viewed and set on the app after the card is connected, as described in the following table. Specific alarms can be set for each dry contact through the monitoring board. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 47 Bypass backfeed The power module reports a bypass backfeed alarm. The UPS is faulty. An active critical alarm exists. Input Shutdown An inverter shutdown command is issued. Reserved Reserved Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 48: Technical Specifications

    1 Ph (L/N) + PE, single- ● 1 Ph (L/N) + PE, single- phase input phase input ● Three-phase (L1/L2/L3/N) input + PE cable Rated input 220 V AC/230 V AC/240 V AC voltage Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 49 Supports only one power source. Table 2-17 Output electrical specifications Item Specifications Power system Single-phase, three-wire Rated output 220 V AC/230 V AC/240 V AC voltage Output power factor Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 50 3 kW (for 10 kVA) Charge voltage Lead-acid battery: ● Equalized charging voltage range: 2.3–2.4 V/cell; default voltage: 2.35 V/cell ● Float charging voltage range: 2.23–2.3 V/cell; default voltage: 2.25 V/cell Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 51 IEC 61000-2-2 Electrostatic discharge (ESD) IEC 61000-4-2 immunity Conducted susceptibility (CS) IEC 61000-4-6 Radiated susceptibility (RS) IEC 61000-4-3 Electrical fast transient IEC 61000-4-4 Power frequency magnetic field IEC 61000-4-8 Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 52 Voltage dip IEC 61000-4-11 Surge IEC 61000-4-5, AC input port: 6 kV in differential mode, 6 kV in common mode Lightning protection AC input port: 5 kA in common mode Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 53: Transportation And Storage

    Be dry, ventilated, clean, and free from conductive metal dust. – Be free from direct sunlight, rain, and infrared radiation. – Be free from corrosive materials, such as organic solvents and corrosive gases. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 54 Relative humidity: ≤ 95% RH ● The equipment packing case must be intact. ● The equipment storage duration should not exceed the warranty period. If the warranty period expires, dispose of the equipment. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 55: Installation And Cable Connection

    Install the UPS in an environment free of dust, volatile gas, salt, and corrosive materials. Avoid direct sunlight. ● Do not install the UPS in environments with conductive metal scraps in the air. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 56: Tools

    Figure 4-1 Clearances for the 6 kVA model (unit: mm) Figure 4-2 Clearances for the 10 kVA model (unit: mm) 4.1.2 Tools The onsite operation personnel can select tools based on the site requirements. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 57 Hardware installation tools Flat-head Phillips insulated Utility knife Marker insulated torque torque screwdriver screwdriver (2 mm) (M4/M6) Cable installation tools Wire stripper RJ45 crimping Electro-hydraulic Heat gun tool pliers Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 58 Diagonal pliers Crimping tool Hydraulic pliers crimping tool Cable cutter Measurement instruments Clamp meter Multimeter Network tester Engineering auxiliary materials Label Cable tie Cotton cloth Heat-shrink tubing Insulation tape Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 59: Materials

    ● The leakage current of the 6 kVA UPS and 10 kVA UPS is less than or equal to 50 mA, respectively. When selecting an RCD, consider the leakage current of the UPS and its downstream loads. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 60 16 mm OT-16 mm INPUT/AC M6-90° input PE bending Output 220 V 63 A 16 mm OT-16 mm OUTPUT/AC AC/230 V (characteri M6-90° output SL AC/240 V stic C) bending Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 61 L1 AC/415 V stic D) bending input 16 mm OT-16 mm single- INPUT/AC M6-90° phase input L2 bending output) 16 mm OT-16 mm INPUT/AC M6-90° input L3 bending Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 62 ● Use power cables made of soft conductors that work at 90°C or even softer conductors. If you use power cables made of solid conductors or twisted conductors, the cables may fail to be connected. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 63: Unpacking And Checking

    ----End 4.2 Installing the UPS and Lead-Acid Batteries Procedure Step 1 Assemble the support bases. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 64 It is recommended that the buffers be attached to the top of the foot seat. Figure 4-5 Installing buffers (1) Paper protective film Step 3 Place the UPSs and batteries on the support bases. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 65: Installing Cables

    ----End 4.3 Installing Cables Cables are installed in the same way for the 6 kVA and 10 kVA models. This section uses the 6 kVA model as an example. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 66: Cable Routes

    ● If no switch is installed for battery cables, install battery cables in the following sequence: 1. Install cables to battery terminals on the UPS side. 2. Install cables to battery terminals on the battery side. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 67: Installing Ac Power Cables

    ● For a single UPS, connect loads to AC OUTPUT SL and PL terminals. Connect primary loads to the SL terminal and secondary loads to the PL terminal. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 68 Step 2 Remove the covers from the UPS wiring ports. Step 3 Install AC output power cables and then AC input power cables in sequence. Figure 4-10 Installing AC power cables (6 kVA single-phase input single-phase output) Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 69: Installing Lead-Acid Battery Cables

    Figure 4-12 Installing AC power cables (10 kVA three-phase input single-phase output) ----End 4.3.3 Installing Lead-Acid Battery Cables Procedure Step 1 Remove the battery terminal covers. Step 2 Install battery cables. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 70 Step 3 Tighten the screws at both ends of the battery terminals. Step 4 Reinstall the covers for the UPS wiring ports. Figure 4-13 Installing battery cables (two battery packs) Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 71: Checking The Installation

    Cable routing Cables are routed properly according to engineering requirements. Cable connections All cables are tightened to specified torques using a torque wrench, connected correctly, and free of damage. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 72 Conductive dust and other foreign matter are cleaned up from the device service. Cable short circuits Check that cables are open-circuited using a multimeter or an insulation resistance tester. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 73: Power-On Commissioning

    120 V AC to 280 V AC (80 V AC to 280 V AC after power-on). The rated frequency is 50 Hz or 60 Hz. 5.2 Power-On Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 74: Initial Startup

    A mobile phone running Android 8.0, Harmony 2.0, or iOS 9.0 or later is available. ● The mobile phone can connect to the Internet. ● The mobile phone is within 10 m of the UPS. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 75: Logging In To The App

    Step 3 Download and install the app using either of the following methods. ● Download and install the NetEco app using a web browser. ● Download and install the NetEco app from Huawei AppGallery. ----End 5.3.2 Logging In to the App NO TE ●...
  • Page 76 Manually connect to WLAN Tap Manually connect to WLAN. The Select WLAN network screen is displayed. Select the UPS WiFi name whose last 20 digits are the same as the SN. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 77 Step 5 After the WiFi connection is set up, the last 20 digits of the UPS WiFi name displayed on the app are the same as the SN on the UPS panel label. Tap Next to enter the UPS login screen. Figure 5-9 WiFi connected successfully Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 78: Quick Settings

    Other parameters will not be restored. ----End 5.3.3 Quick Settings Step 1 After successful login, the Quick Settings screen is displayed. Verify parameters such as Voltage level(V), Frequency level(Hz), and Battery parameter settings Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 79: Starting The Inverter

    Set the voltage level and frequency level based on site requirements. ● Set the battery type, single battery voltage, number of batteries in a battery string, single battery capacity, and number of battery strings based on site requirements. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 80 The default voltage (V) string connected in series. value is 0. Set this parameter based on the actual configuration. This parameter is configurable in non- battery mode. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 81 UPS enters normal mode. Method 2: In bypass mode, choose Config > Control > Power-on/off on the app to start the UPS. After successful startup, the UPS enters normal mode. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 82: Powering On Loads

    Do not press any button during inverter shutdown. When the shutdown command is successfully delivered, and the inverter indicator is off, the UPS shuts down the inverter output and enters bypass mode. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 83: Cold-Starting The Ups Using Batteries

    UPS enters the standby state (the WiFi indicator is on and the fault indicator blinks). Hold down the UPS button for more than 5s, and the UPS enters battery mode. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 84: Performing Epo

    In this way, the UPS stops supplying power through the output terminals immediately. ● The external EPO switch (switch or dry contact signal controlled by a switch) is provided by the customer. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 85: Maintenance

    ● Maintain UPSs regularly based on the following requirements. Otherwise, the UPSs may fail to operate properly and the lifespan may be shortened. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 86: Monthly Maintenance

    220 V ● If the output AC/230 V voltage is AC/240 V AC abnormal, (phase check the UPS voltage) running status and check whether an alarm is generated. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 87: Quarterly Maintenance

    ● Replace cables. The actual cable through-current capacity is greater than the circuit breaker specifications. EPO (if The EPO signal Secure all wiring Annually configured) cable is connected terminals. reliably. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 88: Lead-Acid Battery Maintenance

    Table 6-4 Monthly maintenance checklist Item Expected Result Troubleshooting Maintenance Interval Battery No battery Identify the alarm cause Monthly managem management alarm based on the alarm ent alarm is generated. information. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 89 25°C. 2. If the fault persists, 2. Battery charge contact technical and discharge support. conditions meet the requirements specified in the battery specifications. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 90: Quarterly Maintenance

    3°C. Battery The settings of Set parameters correctly. Quarterly managem battery management parameter parameters meet settings the requirements in the user manual. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 91 1. Locate the fault cause. Quarterly discharge discharge test when 2. If the fault persists, test the UPS is backed contact technical (recomme up to verify that support. nded) batteries can discharge properly. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 92: Annual Maintenance

    The torque must meet the requirements of the battery manufacturer. After checking that the battery screws meet the requirements, mark the screws for later check. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 93: Faqs

    UPS? Procedure Step 1 Check the SN on the label in the lower right corner of the UPS. The UPS WiFi name is in the format of UPS2000A-SN. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 94: How Do I Connect The Ups App With Ups Monitoring Device

    WiFi network is correct. ----End 7.4 What Can I Do If I Forgot the Login Password After Changing It? Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 95: What Can I Do If My Phone Frequently Switches Between Wifi Networks

    ● The mobile data network is enabled on your phone. As a result, the connection is automatically switched from the WiFi to the mobile data network. ● The UPS WiFi is being used by another user. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 96 If yes, tap Mobile data to turn off the mobile data network, and then tap Next. ● If not, go to step 3. Step 3 Press the button to restart the WiFi of the UPS, and then tap Next. ----End Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 97: How Do I View Battery Specifications

    How Do I View Battery Specifications? For details about battery specifications, see the battery pack nameplate. The following figure is for reference only. Figure 8-1 Mapping (1) Battery pack nameplate (2) Battery specifications Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 98: A Battery Backup Time

    (6 kVA UPS; calculated based on 90% battery efficiency) Load (%) Load (W) Three Four Battery Battery Battery Battery Pack Packs Packs Packs (min) (min) (min) (min) 5400 4320 2700 1620 Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 99 (10 kVA UPS; calculated based on 90% battery efficiency) Load (%) Load (W) Three Four Battery Battery Battery Battery Pack Packs Packs Packs (min) (min) (min) (min) 9000 7200 4500 2700 Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 100: B Testing Batteries

    Step 1 Adjust the discharge ratio for the shallow discharge test. On the app, choose Configuration > Battery Parameters > Discharge ratio(%) to check and adjust the discharge ratio as required. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 101: Capacity Test

    Step 1 On the app, choose Config > Control. Step 2 Set the Capacity test after all conditions are met. Tap Capacity test and the test starts after about 5s. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 102 UPS2000-A-(6 kVA-10 kVA) User Manual (App) B Testing Batteries Step 3 Tap Stop test to forcibly stop the capacity test. ----End Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 103: C Exporting Logs On The App

    Figure C-1 Log Download ● If your phone runs iOS, tap in the upper right corner to view historical downloaded logs. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 104 The logs are downloaded and saved in the default path. Step 6 Export operation logs. Tap Config > Log Download. Select Operation log and tap Download. The logs are downloaded and saved in the default path. Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 105 The active alarms are downloaded and saved in the default path. Step 8 Export historical alarms. Tap Config > Log Download. Select History alarm and tap Download. The historical alarms are downloaded and saved in the default path. ----End Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

  • Page 106: D Acronyms And Abbreviations

    Acronyms and Abbreviations ASIC application-specific integrated circuit controller area network CPLD complex programmable logical device emergency power-off end of discharge equipment serial number HTTPS Hypertext Transfer Protocol Secure large-scale integrated Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
  • Page 107 RS485 Recommended Standard 485 SELV safety extra-low voltage state of charge Secure Shell THDv total harmonic distortion of output voltage telecommunication network voltage uninterruptible power system universal serial bus Issue 02 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

This manual is also suitable for:

Ups2000-a-10kttl

Table of Contents