Battery Testing Machine, buy Wholesale Test Machine Test Chamber Short Circuit Tester on China Suppliers Mobile

Product Details

Wholesale Test Machine Test Chamber Short Circuit Tester

Product Description

Products title

Uses:

Battery short-circuit tester is also called the battery high-current short-circuit tester. The test device is designed to meet various battery short-circuit test standard requirements and meet the requirements of GB IEC EN UN38.3 UL QC/T 743-2006 "Electric Vehicles. Lithium-ion battery ""863 program" energy-saving and new energy vehicle major projects - 2008 EV lithium-ion battery performance test specifications and other standard specifications; according to standard requirements short-circuit device must meet the internal resistance range ≤ 100mΩ, in order to obtain test requirements Maximum short circuit current.

Design Standard:

GB18287 ,

IEC 62133,

EN ,

UN38.3 ,

UL 2054,
QC/T 744-2006,
QC/T 743-2006

Image:

Parameter:

SPECIFICATIONS
Working voltage	AC 220V 50Hz-60Hz
Impact voltage	AC 1kv/1.2-50μs(peak) 1min
Maximum battery voltage	110V
DC response time	≤5μs
Maximum short circuit current	1000A(2000A)
Internal resistance of device	≤100mΩ
Movement time	pull in time/release time 30ms
Performance characteristic	Cold pull-in voltage 66%Us Cold release voltage 30%Us, 5%Us
Mechanical life	300 thousand times
Working environment	Temperature -10°C~100°C Humidity 10~90% without condensation

Features:

High current DC contactor

1) The rated working current is 1000A (or 2000A) DC, equipped with a serial magnetic blower vertical partition clay extinguishing arc extinguishing system;
2) The overall structure of the plane layout, the electromagnetic system and the main contact arc extinguishing system are respectively fixed on the mounting base frame, and the angularly rotating beater type electromagnetic system and the double-winding attraction coil are used to install the pressure edge device on the rotating edges and corners;
3 ) The main contacts are made of copper. Low contact contact resistance and fast response
4 )Contactor action is reliable, safe, long life, easy maintenance.

Remote control

1) Long-distance wireless control;
2) Reliable and stable work, self-locking and interlocking function, strong anti-interference ability, long service life;

Pressure gauge

1) Measuring voltage: 0-100V to ensure test accuracy;
2) Display accuracy: F.S ±0.2% rdg ±1digit;
3) Action: 2 points

Ammeter

1) Measuring current: 0-2000A and 0-1000A DC
2) Display accuracy: F.S ±0.2% rdg ±1digit;
3) Action: Two-fold integration.

Basic configuration

1) The whole battery short-circuit tester consists of a large current short-circuit contactor, a remote controller, a voltmeter, and an ammeter;

2) must be equipped with accessories: 1000A (or 2000A) test copper and so on.

Test site requirements

This test has a certain degree of danger. Please use a separate test chamber for testing during the test and open the observation window in the test chamber to record the voltage and current data when the battery is short-circuited.