1-24 Series Ebike Battery Pack PCB Tester Protective Plate BMS Testing Machine Equipment Protection Board System

Product Description

It is mainly used for the safety test of lithium battery protection board, and can be compatible with various common types of protection board on the market, such as the same port of positive pole (split port), the same port of negative pole (split port), the positive pole charging and negative pole discharging, etc. It is widely used, which is conducive to improving the production efficiency and facilitating the quality control.

Function

Fast Test, Precise Test and Laboratory Mode, etc.

Precise Test: It can accurately detect the accurate values of various functional parameters of the power battery protection board (the error is 1mV), which is convenient for the debugging and development of samples, and provides a set of standards for rapid detection for the R&D personnel.
Quick Test: According to the design parameters of the protection board, the test parameters are set to carry out the fast test, which is convenient for the protection board manufacturers and power battery manufacturers to test and ship on a large scale. It is suitable for the protection board test of various hardware schemes and some software schemes.
Laboratory Mode: Set the single string voltage independently, select the charging or discharging mode separately, and judge the MOS tube is closed or on.

Performance

Routine Test Items: Internal resistance test, over charge over discharge test, over charge recovery, over discharge recovery test, over current test (charge over current and discharge over current)
Special Test Items: Short circuit protection test (refers to the real short circuit protection test microsecond level); Single section self consumption test (refers to the true and accurate self consumption of each section); Equalizing current and equalizing voltage (it can accurately grasp the equalizing current and equalizing opening voltage).
Types of Protection Boards Supporting Testing: LiFePO4 ,LiCoO3,LiMn2O4,Li4Ti5O12,etc.

Technical Parameter

High Current Module: The current level is 120A and the current accuracy is0.1A.
Voltage Module: Woltage range 0.5-5V, Programmable output 0.5-5V, Voltage accuracy 1mV.
Short Circuit Module: Super capacitor, fully simulate pack battery voltage, short circuit protection board instantly, accurately capture short circuit time and current. Infrared scanning (bar code scanning) scans the ID number of each protection board (reserved and optional).

Product Specification

BMS tester details