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64S BMS Testing System

BMS Testing System

Model: BMS-5V3A-64S

1. BMS Battery Management System Testing Platform

1.1 Overview of the BMS Battery Management System Testing Platform

The BMS Battery Management System Testing Platform adopts a modular design, consisting of a high-precision virtual battery system, temperature simulation unit, charge and discharge current simulation unit, high-voltage power supply, IO detection unit, insulation detection unit, BMS signal and switch quantity detection unit, CAN communication unit, and software control system. It can test lithium battery management systems with up to 64 series and generate data reports. The device supports expansion and upgrades, making it convenient and quick; after upgrading, it can support testing of up to 428 series BMS.

1.2 Features of the BMS Battery Management System Testing Platform

Product Design:

The entire testing system adopts a modular design.
The simulated battery current uses a bidirectional design, capable of testing active balancing, passive balancing, and other functions.
Each module unit in the testing system has independent power supply and communication.
High precision output and measurement in the testing system.
Reserved upgrade expansion interface.
High voltage signal simulation, capable of real output of 1500V voltage.
Large current signal simulation, capable of charging and discharging total current.

Product Operation:

High integration of equipment, flexible and convenient to use.
The device is controlled by software and supports one-click test initiation.
Uses universal plug-in terminal, allowing for quick replacement.

Product Reliability:

Equipped with multiple protections to ensure the safe use of the equipment
Supports long-term operating conditions, aging, and reliability testing

Product Applications:

Good compatibility, capable of testing various BMS
Wide range of applications, suitable for R&D, production, and research/testing institutions

1.3 BMS Battery Management System Testing Platform Block Diagram

II. Composition of the BMS Testing Platform Equipment

SN	Item Name	Main Specifications	Qty	Remarks
1	Ruineng Virtual Battery Unit	5V3A	64CH
2	BMS Power Supply	36V15A	1CH
3	CAN Communication Unit	CANET-4E-U	1 unit	4-channel CAN Communication
4	232 & 485 Communication Box	/	1 set	232/485 communication
5	Temperature simulation detection unit	10Ω~10MΩ	64CH	Simulated temperature
6	Hall simulation unit	5V200mA	2CH	Molded output
7	Shunt simulation unit	200mV200mA	2CH	Simulated shunt
8	Insulation resistance testing unit	10KΩ~10MΩ	2 sets	Total positive and total negative to PE
9	DC high voltage constant voltage source	1500V1.5A 3KW	1 unit	Simulated total voltage
10	I/O drive detection unit (DI&DO)	36V2A	8CH	Simulated drive and load
11	BMS signal detection unit	16 channels ±24V; 8 channels I/O input; 8 channels I/O output;	1 Set	Analog Signal & Digital Signal
12	Computer, Control Software	Computer, Ruineng BMS Testing Software	1 set

3. BMS Battery Management System Testing Platform Technical Specifications

3.1 BMS Battery Management System Testing Platform Technical Parameter Table

SN	Unit Name	Specification Model	Remarks
1	Ruineng Virtual Battery Unit	5V3A	Analog Cell Voltage and Current Signals; Voltage Resolution 0.1mV, Current Resolution 0.1mA/0.1µA; Supports Dual Range Current Output 5mA/5A; Output Voltage Range: 0~5V; Output Voltage Accuracy: ±(0.03%FS + 0.03%RD); Output Current Range: -3~3A, 0~5000µA; Output current accuracy: ±(0.1%FS + 0.1%RD); The channel input/output method adopts a differential four-electrode method; Equipped with a working status indicator light for easy troubleshooting; Power consumption detection for each channel; FS represents full-scale accuracy, RD represents retrieval accuracy;
2	BMS Power Supply	36V15A	Provides power for the management system; Voltage adjustable from 0V to 36V; Voltage accuracy: ≤0.1%FS + 0.1%RD; Can perform over-voltage and under-voltage tests; Output current 0-15A; Current accuracy: ≤0.1%FS + 0.1%RD;
3	CAN Communication Unit	CAN bus to Ethernet module	Supports standard frames and extended frames; Supports CAN2.0A and CAN2.0B protocols; Baud rate 5Kbps~5Mbps adjustable;
4	Temperature simulation detection unit	10Ω~10MΩ	Resistance signal output; Minimum step value: 1 Ω; Resistance accuracy: ±3%; (Normal temperature ±1℃, High temperature ±2℃) Single-channel independent output, 8 channels/module, supports future expansion;
5	Analog Signal	5V200mA	1CH has the capability to collect full-range current (total current) using an analog Hall sensor; Output accuracy: ±(0.05%FS+0.05%RD); Output method: voltage signal and current signal; Output voltage range: -5V~+5V; Output Current range:-200mA~200mA；
6	Analog Signal	200mV200mA	1CH has the ability to simulate a shunt to collect full range current (total current); Output accuracy: ± (0.05% FS+0.05% RD); Output methods: voltage signal and current signal; Output voltage range: -200mV~+200mV; Output current range: -200mA~200mA;
7	High voltage DC power supply	DC1500V	Output voltage setting range: 0V~1500Vdc; Output voltage accuracy: ± (0.1% FS+0.1% RD); Resistance measurement range: 10K Ω~10M Ω; Output the corresponding resistance value as the voltage changes; Programmable output resistance, resolution: 5K
7	Insulation resistance testing unit	10KΩ~10MΩ
8	I/O driver detection unit	36V2A	Working voltage: 0V-36V; Working current: 0-2A; Capable of detecting the high and low edge drive capabilities of IO ports; The module accepts instructions from the upper computer to adjust input and output; Modules are isolated from each other; IO driver voltage and current output and analog load
9	BMS signal detection unit	Voltage signal and switch detection module	16 channel ± 24V voltage detection; 8 AI inputs; Voltage range 30V 8-channel AO output; Voltage range 30V
10	control software	software system	Repower BMS Testing Software 1SET
11	computer	computer	1 SET Computer

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Categories	BESS Testing Solution
Model Number:	BMS-5V3A-64S
Overcharge Protection Test:	Tests overcharge protection and recovery voltage parameters.
Supply Ability:	50sets per month
Battery Balancing Test:	Measures balancing turn-on voltage and real-time balancing current up to 1000mA.
Price:	Send an Inquiry
High-Current Protection Testing:	Supports up to 50A overcharge and 300A over-discharge protection current testing.
Certification:	As required
Over-discharge Protection Test:	Verifies over-discharge protection and recovery performance.
MOQ:	1
Packaging Details:	Standard Export Wooden Case Packaging
High-Precision Voltage Testing:	Voltage test range up to 5V with ±5mV accuracy.
Delivery Time:	7-10 Days
BMS Self-Consumption & Resistance Test:	Tests total/single-channel self-consumption current and loop resistance.
Place of Origin:	CHINA
Overcurrent Protection Test:	Tests overcurrent protection current and response delay.
Brand Name:	AWT
1–64S BMS Testing:	Supports lithium battery protection boards from 1 to 64 series configurations.