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PBMS7000 for Energy Storage

PBMS7000 Battery Monitoring Solution is specifically designed to monitor storage batteries in the Energy Storage System. Components in PBMS7000 solution are only hardware devices: PBMS7000 Battery Monitoring Module & PBAT61 Cell Sensor.

▸ Monitor Battery String Voltage, Charge and Discharge Current, Ripple Voltage & Current
▸ Calculate Battery String SOC
▸ Auto-Balancing ▸ Auto-sensing for the Battery Sensor's ID Address
▸ Setpoint Alarming (Upper Limit / Lower Limit) ▸ Data Collecting ▸ Data Uploading Function via Build-in RS485 (Modbus-RTU) & Ethernet (Modbus-TCP or SNMP)
▸ View Battery String Status: Equalizing, Discharging, Floating Charge, Stand by and Abnormal Status

System Structure

Technical Specification

Battery Type

Lead Acid, Lead Carbon, Multi-pole Battery

Application

Data Center, UPS

CPU

ARM Cortex M4 180MHz

Flash

128 Mbit Flash

Dimension

Standard 19" inch 1U Device (482.6mm × 204.5mm × 44mm)

Total Strings

1~6 Strings

Cell Voltage

2V (1.6~2.6V)                  6V (4.8~10V)               12V (7.5~15.6V)

Sleeping Mode

≤10mA

Communication

MODBUS-RTU, MODBUS-TCP, SNMP

Weight

PBMS7000: 2.55kg           Battery Sensor: 120g

Baudrate

9600bps, 19200bps, 38400bps ( Optional )

Sensor LED Indicates

Green: Normal Status        Red: Abnormal Status

HMI

Local Display and Operation (Optional), 7" inch Touch-Screen

Operation Temperature

-15℃ ~ + 55℃

Operation Humidity

5% ~ 95% Non-condensing

Certification

EMC, ROHS, CE, ISO9001

Master Hardware Structure

pda7000-2
pda7000-3

Cell Sensor Hardware Structure

20201217111224_66977

Project Reference

20201217111629_20711

Packaging

20201217111739_92103