ABAT100-HS Battery Rack Central Controller

Components

What are the main components of BMS?

ABAT100-HS

1 string = ABAT100-HS * 1
1 HS = 120 cells
Auxiliary Power: DC24V

ABAT100-S

1 cell = ABAT100-S * 1
2V, 6V, 12V cell
Monitoring Voltage, Negative Temperature, Internal Resistance

ABAT100-C

1 string = ABAT100-C * 1
Monitoring Current, Ambient Temperature
Current ≤1000A
Auxiliary Power: DC24V

AHKC-EKC

1 cell = AHKC-EKC * 1
Input: 0~(500-1500)A
Output: ±5V
Auxiliary Power: DC±12V (±20%)
Response time ≤5us

ABAT100-HS Data Collector is used to manage and collect data from the front-end distributed single battery monitoring module,

processing, analyzing, generating alarms, saving and uploading data;

One collector can manage 1 group, 120 batteries;

Automatic data analysis and processing can estimate the remaining battery capacity;

Supports MODBUS protocol and can be connected to third-party monitoring systems.

Function

What’s the Function of Acrel ABAT100-HS Battery Rack Central Controller?

Function	Description
Display	Real-time data display, graphs, histogram display
Historical Data	Query and export of equipment operation history, charging and discharging records and monitoring events
Parameter Configuration	Provide basic information management functions
Communication protocol	MODBUS-RTU
Alarm mode	Local audible and visual alarm, indicator alarm, SMS alarm, etc.
Capacity estimation	Group batteries SOC, SOH estimation; single battery SOC, SOH estimation
Regular inspection	Intelligent judgment of the current state and automatic issuance of test commands
Indicator light	Red and green LED lights, green light as the power light, red light as the indicator light

Parameter

What’s the Parameter of Acrel ABAT100-HS Battery Rack Central Controller?

Technical parameters	Description
Working Environment	Operating temperature: -10℃～50℃ Relative humidity: 5%~95% Atmospheric pressure intensity: 80~110kPa
Management Capability	One collector can monitor a maximum of total 120 batteries
Alarm Type	Group voltage overcharge/discharge, single voltage overcharge/discharge, current overcharge/discharge, high internal resistance of single unit, abnormal communication, etc.
Power Supply	DC24V
Protection	With overvoltage and short circuit protection
Communication Interface	With RS485 communication port, support MODBUS/RTU
Insulation withstand voltage	2000VAC
Installation method	Tie-down mounting or adhesive mounting
Weight	90g

Wiring

How to Wire the Acrel ABAT100 components?

Cable tie installation or adhesive installation

1 touch screen can connect up to 6 HS modules.
6 HS modules are connected hand in hand to the same COM port

1 gateway can connect up to 6 HS modules.
Each 485 port of the gateway corresponds to 1 HS module.

Size

What's the Size of Acrel ABAT100-HS Battery Rack Central Controller?

Terminal name	Terminal description
top AB port	485 communication port, A connects to R+, B connects to R-
bottom COM1/COM2 port	Connect S modules and C modules, supporting up to 120 modules
bottom Power input port	input DC24V

On-site photo

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