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Power Solid PS-P0U3KD 8B9K Series User Manual

3kva online ups
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Summary of Contents for Power Solid PS-P0U3KD 8B9K Series

  • Page 2 【 【 【 【 NOTE】 】 】 】 Please carefully read the user’s manual before operation for the sake of understanding correct operation of the instrument. Please keep the manual handy for future reference. WARNING The input and output of the instrument is with danger high voltages which may endanger the safety of life.

  • Page 3: Table Of Contents

    Contents 1 .Overview ............................. 1 1.1 Profile ............................1 1.2 Performance Index ........................2 1.3 Primary Functions and Characteristics ..................3 1.4 Precautions ..........................3 2 .Structure and Basic Principles ......................5 2.1 General Structure ........................5 2.1.1 Display Structure and Display Interface of ( 3kVA) Series ..........5 2.1.2 3KVA Front Panel, Rear Panel Structure ................
  • Page 4 4.6 Maintenance Guide ........................18 4.6.1 Safety Precaution ......................19 4.6.2 Preventive and Regular Maintenance................19 4.6.3 FAQ ..........................20 4.7 Troubleshooting ......................... 21 4.7.1 Overview .......................... 21 4.7.2 Troubleshooting........................ 22 5 . Packing, Transportation and Storage ....................23 5.1 Packing ............................23 5.2 Transportation ..........................

  • Page 5: Overview

    1 .Overview 1.1 Profile 3KVA UPS is total high frequency, pure online and intellectualized UPS. They are also ideal power guarantee for file server, enterprise erver, central server, microcomputer, concentrator, telecommunication system, data center, medical facilities and those requiring high quality power protection. They can be widely used in many key business areas such as post &...

  • Page 6: Performance Index

    1.2 Performance Index The main performance index of 3KVA is shown in Table 1-1. Table 1-1 UPS Main Performance Index 3KVA Index Model Rating voltage (V) 160V~290 100%LOAD, 120V~160 50%LOAD Rating frequency (Hz) 50±5%Hz(60±5%Hz) Input mode Single-phase three-line Battery voltage (V) Capacity (VA/W) 3000/2400 Voltage...

  • Page 7: Primary Functions And Characteristics

    1.3 Primary Functions and Characteristics Intelligentized RS232 communication function: With RS232 standard ． data interface and UPS power management software, realize three remote-control functions between computer and UPS, computer supervises UPS operation and electric parameters, and realize long-distance power on/off function, as well as supporting SNMP network adaptor (outlaid, connecting UPS through RS232 interface), which enables UPS to directly become network fresh blood.
  • Page 8 Protective ground terminals should be connected to earth end for sure. ． ． High creepage danger! Connect to the ground before connecting UPS. Install this UPS indoors with both temperature and humidity under ． control and without dust. The electric power of this UPS has multiple sources. Before maintaining, ．...

  • Page 9: Structure And Basic Principles

    2 .Structure and Basic Principles 2.1 General Structure 2.1.1 Display Structure and Display Interface of (3kVA) ① ⑥ LINE ② INVERTER ⑤ ③ BYPASS ⑦ ④ FAULT SELECT ⑧ Fig. 2-1 Display panel interface of (3kVA) Series Explanation ： ： ： ： L ine light ①...

  • Page 10: 3Kva Front Panel, Rear Panel Structure

    2.1.2 3KVA Front Panel, Rear Panel Structure Front and rear panel structure of the main unit of 3KVA and is illustrated in Fig. 2-3. Inside which the switch on rear panel is composed of switch for commercial power input and switch for storage battery. The upper switch is for storage battery, and the lower one is for commercialcommercial power input.

  • Page 11: Basic Principles

    2.2 Basic Principles When commercial power is normal, (3kVA) UPS input, through PFC, increases the voltage to ±370V stabilized DC voltage, which supplies DC/AC inverter and transmits stable 220VAC, while at the same time completing the charging of the battery. When commercial power is abnormal, the battery increases the voltage through DC/DC to ±...
  • Page 12 PFC AC/DC LOAD DC/AC AC INPUT DC/DC BATTERY CHARGE Fig. 2-4 UPS Basic Principle Block Diagram Corresponding relations of pins for the RS232 serial ports of this series UPS and those of general PC are shown in Table 2-1. Fig. 2-5 RS232 pins definitions Corresponding relations of pins for the RS232 serial ports of this Table 2-1: UPS and those of general PC:...

  • Page 13: Equipment Installation

    3 .Equipment Installation 3.1 Site and Environment Requirements Before UPS installation, the site and environment of equipment room should meet the essential conditions for safe and normal operation of equipment as defined in this section. If the customer’s site conditions are not accord with the minimum requirement of safe equipment operation, the customer should make corresponding changes to the site conditions, and install the equipment only after meeting the conditions of safe and normal equipment operation.

  • Page 14: Procedures Of Dismantling Cases

    3.2 Procedures of Dismantling Cases When installing the equipment, the packing should be removed after carrying the equipment to the installation site. The packing of UPS equipment and fittings (battery, etc.) should be wooden case and carton. Check the UPS equipment and fittings against the shipping list.

  • Page 15: Selection Of Cable

    Fig. 3-1 Precautions of UPS Installation and Use P lace UPS on flat floor (avoid oblique and ragged floor). ． K eep good ventilation, the distance of the back and side to the wall should ． be above 30cm~50cm, to facilitate heat emission. ．...

  • Page 16: Selection Of Input And Output Power Cord Diameter

    Table 3-2 Recommended Sectional input air switch 3KVA Most Recommended Current Air switch Input Input 3.4.2 Selection of Input and Output Power Cord Diameter For the selection of conducting wire sectional area for UPS AC input and output cable and battery cable, please refer to Table 3-3 for corresponding recommended values, and choose values upwards.

  • Page 17: Cable Connection

    3.5 Cable Connection To connect UPS cable only after confirming that all air switches on UPS are in disconnection condition, and the equipment is properly installed. 3.5.1 3KVA The input and output connection methods of 3KVA shown in Fig. 3-3. BATTERY Terminal POWER...
  • Page 18 AC input of 3KVA adopts line bank, and the AC output adopts socket. You can insert load power cord into the output socket directly. Normally, the load current of each socket cannot exceed 10A. When connecting the line bank, take the small cover board off from the line bank, and pay attention to the definition of connection terminal: from the right to the left (rear view) orderly to AC input are: live wire (L), neutral wire (N) and ground wire (PE).

  • Page 19: Inspection Of Electric Connection

    3.5.2 Inspection of Electric Connection ． Inspection of AC input wire: Whether the AC wire color spectrum is normative. Whether the wire diameter of AC input cable is suitable. Whether control switch is connected outside. Whether the connection of live wire (L), neutral wire (N) and ground wire (PE) is correct. Whether the connection of AC input wire is firm.

  • Page 20: Equipment Use And Maintenance

    4 . Equipment Use and Maintenance 4.1 Preparations before First Start-up To ensure normal operation of UPS, please confirm the following before use: Correct installation of input and output; ． If the air switch at the back of UPS is placed at “OFF”; ．...

  • Page 21: Daily Start-Up And Shutdown

    4.3 Daily Start-up and Shutdown During daily operation, operate as per the following for start-up or shut down: ． Press the "ON/OFF" button on the UPS panel to start UPS, after 10 seconds, turn on the computer or other instrument. ．...

  • Page 22: Battery Changing

    Battery and battery unit should be kept away from ignition source as well ． as all electrical equipment that may easily cause spark, to avoid causing unnecessary loss. During the use of battery unit equipped for UPS, regularly check if the ．...

  • Page 23: Safety Precaution

    maintenance includes searching for system malfunction to facilitate effective repair. 4.6.1 Safety Precaution In order to securely and successfully conduct system maintenance, relevant safety precautions must be observed and necessary tools and testing equipment must be used, with the participation of qualified maintenance personnel.

  • Page 24: Faq

    4.6.3 FAQ If the UPS fails to work properly after starting, please don't jump to the conclusion of UPS failure. Please refer to the following and try to solve the problem. Problem 1 Power supply is normal; UPS is able to output AC 220V after start, yet in the status of battery inversion with buzzer giving intermittent buzzing.

  • Page 25: Troubleshooting

    equipment damage. (2)Failure to follow the load start-up sequence which shall begin with heavy-duty equipment to low-duty ones. Restart UPS and wait till UPS runs stably; first start heavy-duty equipment and then devices of lower duties. Problem 5 UPS works properly after start-up, and automatically shuts off after a certain period of time.

  • Page 26: Troubleshooting

    (such as temperature, humidity and load). Always check these external factors before coming to the conclusion of UPS system damage. 4.7.2 Troubleshooting Only some simple troubleshooting suggestions are provided here. If the diagnosis result is not certain or the information given here is not sufficient for problem-solving, please turn to your local office or distributor for repair.

  • Page 27: Packing, Transportation And Storage

    5 . Packing, Transportation and Storage 5.1 Packing UPS main unit is packed in packing-paper carton. The interior volume of the carton (L × W × H) is: 810mm×325mm×475mm Pay attention to laying direction requirements for each part when packing. The side faces of the carton are printed with such direction marks as keep dry, handle with care, this end up, pile number limit, as well as equipment model and other relevant information.

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