1000V-1500V High Voltage High Current Battery Testing System
product details
Its innovative dual closed-loop architecture integrates constant current (CC) and constant voltage (CV) sources, enabling seamless collaboration between power modes for exceptional stability and rapid dynamic response. A standout innovation lies in its one-step simulation capability, allowing continuous charge-discharge switching within a single workflow without manual intervention—dramatically improving testing efficiency while reducing energy waste. Designed for next-gen EV batteries, energy storage systems, and industrial R&D, this system redefines precision control and operational agility in high-power battery testing scenarios.
Technical Parameter

Technical parameters of high-voltag and high current testing system
Input AC power supply |
AC380V ±10%/50Hz |
|
DC side voltage |
Accuracy |
±0.05%of FS |
Stability |
±0.05%of FS |
|
DC side current |
Accuracy |
±0.05%of FS |
Stability |
±0.1%of FS |
|
Efficiency |
Maximum efficiency of charging and discharging>94% |
|
Time |
Current response time |
Maximum current rise time 10ms(+10%-+90%) |
Current switching time |
Forward and reverse current time 20ms(-90%-+90%) |
|
Data record |
Data recording |
Minimum time interval:10ms |
Minimum voltage interval:1.6V | ||
Minimum current interval:0.6A | ||
Recording frequency |
≤50Hz |
|
Charge |
Charge mode |
Constant current charging,constant voltage charging, |
Cut-off condition |
Main channel:voltage,current,relative time,capacity、 |
|
Discharge |
Discharge mode |
Constant current discharge,constant power discharge, |
Cut-off condition |
Main channel:voltage,current,relative time,capacity、 |
|
Current and |
Charge mode |
Current and power |
Discharge mode |
Current and power |
|
Cut-off condition |
Time,line number |
|
A simulation step can achieve continuous switching from charging to discharging | ||
Step file line limit |
1million pieces |
|
Cycle |
Cycle measurement range |
1~65535 times |
Single cycle work steps |
254 |
|
loop nesting |
Equipped with nested loop function,supporting up to 3 |
|
Protect |
Safety protection conditions can be set,including |
|
Channel characteristics |
The constant current source and constant voltage source |
|
Number of channels per unit |
1/2/3/4 |
|
Energy feedback |
Can feed back the discharged energy to the power grid |
|
Channel control mode |
Independent control |
|
Noise |
≤75dB |
|
Database |
Using MySQL database to manage test data |
|
Communication method of upper computer |
Based on TCP/IP protocol |
|
Data output method |
EXCEL 3003,2010、TXT |
|
Communication interface |
Network port/reserved CAN interface |
|
Support DBC file export |
Support |
|
Customer usage site
1000V-1500V High Voltage and High Current Battery Test System
The 1000V - 1500V High Voltage and High Current Battery Test System is a cutting - edge solution designed to meet the rigorous testing requirements of modern high - performance batteries. With a voltage range spanning from 1000V to 1500V and the ability to handle substantial currents, this system offers unparalleled accuracy and reliability.
Equipped with advanced control and measurement technologies, the system ensures precise monitoring of key battery parameters, including voltage, current, capacity, and internal resistance, throughout the testing process. Its high - speed data acquisition system can record data in real - time, providing detailed insights into battery performance under various conditions. This allows engineers and researchers to analyze battery behavior comprehensively and optimize battery design and performance.
One of the outstanding features of this test system is its versatility. It can be used for a wide range of applications, such as the development and quality control of lithium - ion batteries for electric vehicles, energy storage systems, and aerospace applications. The system also supports multiple test modes, including charge - discharge cycling, constant - current/constant - voltage testing, and pulse testing, enabling users to simulate diverse operating scenarios accurately.
In addition, the system is designed with user - friendliness and safety in mind. Its intuitive graphical user interface simplifies the test setup and operation, while multiple safety protection mechanisms, including over - voltage, over - current, and short - circuit protection, ensure the safety of both the equipment and the operators.
In conclusion, the 1000V - 1500V High Voltage and High Current Battery Test System is an essential tool for anyone involved in high - voltage battery research, development, and production, facilitating the creation of more efficient, reliable, and safer battery products.

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