25.5V87.5Ah ESS Battery CE RS485.232 Communication Lifepo4 Batteries Packs with 5 years warranty
Specification :
| Electrical Specification |
| Nominal Voltage | 25.5V |
| Maximum Voltage | 87.5V |
| Minimum Voltage | 21-29.4V |
| Continuous current | 10A |
| Max charge current | 50A |
| Rapid charge current | 20A |
| Max discharge current | 50A |
| Life Cycle | 3000 cycles @ 80% DOD |
| dimension | 440*400*133mm |
| Protections and Features |
| Protections | Over voltage, Under voltage,
Over Current, Short circuit,
Over Temperature, Low temperature,
Deep-discharge |
| Features | Pre-charge, Passive balancing,
Parallel operation |
| | |
| Communication |
| Communication | CAN, RS232/485 |
| Optional Communication | MODBUS RTU |
| | |
| Environmental Specifications |
| Temperature Max | 55 degree C |
| Temperature Min | -10 degree C |
| RH | 90% |
1. Telecom back up power System :
The system needs to provide the rectifier power module the power while charging the battery system toback up power grid in case of power failure, provided by back up power series battery power systems, DC power systems to ensure proper operation, uninterrupted power supply function.
Power with rechargeable function, when the battery voltage is too low battery power management module BMS cut off the power supply circuit to protect the battery life.
2. Software and Communication Module
RS232 communication
Cell system using the RS232 interface to communicate with up system, the battery system transmission parameters, and alarm status information, protection information, and other parameter settings of the battery module, RS232 communication rate of 1200bps for general use.
Only when the DIP switch is set to Pack1 (Master Pack) mode, RS232 communication module to be
effective.
RS485 Communication RS485
When the battery pack in parallel, main battery pack can communicate via RS485 interface,which saw main battery and other battery pack information from PC.
Mass Production line
Package
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25.5V 87.5Ah ESS Rechargeable Lithium Ion Battery With 5 Years Warranty Images
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