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Table of Contents
Summary of Contents for NIFEITOR GQB-48100-01-01-J
- Page 1 Rack Mounted Lithium Battery Series User Manual GQB-48100-01-01-J...
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Page 2: Table Of Contents
Content 1 Safety Information ..........................3 General Safety ........................3 Personal Safety ......................... 3 Electrical Safety ........................ 3 Transportation Safety ..................... 5 2 Product Information ......................... 5 2.1 Battery Overview ........................ 5 2.2 Appearance……………………………………………………………………………………………………… 5 2.3 Front Panel .......................... 6 2.4 Dimensions .......................... -
Page 3: Safety Information
1 Safety Information General Safety Please carefully read the manual safety precautions, and observe all the safety instructions on the equipment and in this document. The "DANGER”，"WARNING", and "NOTICE” statements in this document do not cover all the safety instructions. They are only supplements to the safety instructions. For user safety and utilization efficiency of this manual, a list of symbols are designed to alert people from danger. - Page 4 understand them before installation Voltage exits when the battery is Electrical danger powered on. Only qualified engineers are allowed to operate. Earth connector Earth connection. DC positive and Identify positive and negative connectors negative connectors of DC power source. CE mark The product meets CE certification.
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Page 5: Transportation Safety
Ensure that the equipment is installed in a dry and well-ventilated environment. The installation position must be away from direct sunlight and rain. The installation position must be far away from fire sources. The installation position must be far away from water sources such as taps, sewer pipes, and sprinklers to prevent water seepage. -
Page 6: Front Panel
2.3 Front Panel Chassis mounting ears: For product installation and fixation, it can be installed in a 19-inch standard cabinet or an anti-vibration iron frame. Chassis handle: easy to carry, move and install. Switch: BMS switch, when it is turned off, the BMS can be put to sleep and the charge and discharge MOS transistors will be turned off at the same time;... - Page 7 Parallel communication When multiple packs are connected in parallel, the RS485 interface is used as the parallel communication interface. The master pack can read the sum of the slave battery data of all parallel packs through the RS485 interfaces. RS485 parallel connection: PIN TO PIN 9) LED indicators System Status...
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Page 8: Dimensions
12) Grounding terminal: connect M4 cold-pressed terminal to AC power ground. 13) DIP Switches Parallel DIP switch definition: For multi-battery communication when the battery packs are connected in parallel, use the DIP switch to distinguish different pack addresses, and the hardware address can be set by the DIP switch on the panel below. -
Page 9: Capacity Options
2.5 Capacity Options The battery can be parallelly connected for extending power(kW) and energy(kWh). The maximum power(kW) is limited by main cables from master battery to inverter. The maximum 8 battery packs can be parallelly communicated. For example, ONE PACK is 4.8kWh, 4.8kWh 9.6kWh 19.2kWh... -
Page 10: Specifications
4 Specifications remark Specifications Item GQB-48100-01-01-J Battery Type LiFePO4 Typical Capacity (Ah) 100Ah Typical Voltage (V) Connection 1P15S Single cell: Voltage Working Range (V) 42V-54V 2.8V-3.6V Charge: 0℃~+55℃, Working Temperature(℃) Discharge: -20℃~+55℃ -10℃~+35℃ Storage Temperature(℃) Nominal Capacity (kWh) 4.8kWh Max. Charge Current(A) Max.