Battery Safety Performance Short Circuit Test Instrument Machine - China

Application This Battery Forced Internal Short Circuit Test Machine is a comprehensive test system that applied for Lithium Battery as well as battery pack & battery cell safety test.

This battery tester is designed and manufactured in compliance with GB/IEC/EN/UN38.3/, UL 2054, QC/T 744-2006, QC/T 743-2006 standard.

According to the standard requirements, the short circuit device must conforms to the internal resistance range far less than 5mΩ so as to achieve the maximum short circuit current required by the test.

Design description 1 - According to the standard requirements, the short circuit device must conforms to the internal resistance range far less than 5mΩ so as to achieve the maximum short circuit current required by the test.

2 - It is also need afford the impact of large current, so on the circuit design of the short circuit device we choose industrial DC electromagnetic contactor and all copper terminal and internal copper plate to guide the flow, and wide copper plate improve the heat dissipation effect effectively, make the large current short circuit device more safer, and effectively reduce the loss of the test equipment, and ensure the accuracy of the test data.

Features( Battery Safety Performance Short Circuit Test Instrument machine ) 1 - large/High current DC contactor.

1) Long distance connecting and disconnecting DC working voltage to 660V.

2) The rated working current of 5000A DC, with a series magnetic blowing and longitudinal diaphragm ceramic earth extinguisher arc extinguishing system.

3) the overall layout structcure, the electromagnetic system and the main contact arc extinguishing system are fixed on the mounting underframe respectively, with the angle rotating of the clapper type electromagnetic system and the double winding attracting coil, arris pressing device is added to the rotating edges.

4) The main contact is made of copper.

The contact resistance is low and the reaction speed is fast.

5) The contactor is reliable, safe, long life and easy maintenance.

2 - Remote control

1) Long distance wireless control.

2) is reliable, stable, has the fuction of self lock and interlock, strong anti-interference ability and long life.

3 - Voltage meter

1) Measurement voltage: 0-100V, to ensure the accuracy of the test.

2) The accuracy of display: F.

S + 0.2% RDG + 1digit.

3) The way of action: two-integral method 4 - Ammeter

1) Measurement of current: 0-5000A (adjustable)

2) The accuracy of display: F.

S + 0.2% RDG + 1digit;

3) The way of action: two-integral method 5 - Basic configuration

1) The battery short circuit tester is composed of a large current short circuit contactor, a remote control controller, a voltmeter, an ammeter and so on.

2) must be equipped with accessories: 5000A test cable etc.

6 - Test site requirements This test is dangerous.

When testing, please use a separate tester room to test, and open the observation window in the lab, so as to record the voltage and current data when the battery is short circuited.

Company Contact:

• Posted By: Guangdong LIK Industry Co.,LTD

• Phone: +8618576898929

• Address: No. 2, Dongcheng Industrial Park, Dongke Road, Dongcheng District, Dongguan, Guangdong, China, DongGuan , Guangdong , China

• Email:

• Website: http://www.lik.net.cn

• Business Description: LLIK was established in March 2007, covering an area of 20 mu.
  
  It has dongguan shijia testing technology co., LTD., which was co-founded by domestic well-known testing certification technology experts and scholars.
  
  Passed ISO: 9001-2008 international quality management system.
  
  Customers include baic group, gac group, dongfeng motor, nanjing jinlong bus, avic lithium battery, five plant circuit board, South Korea samsung, Japan TDK group, new energy battery, prad battery, longji silicon solar power, yist power supply, OPPO,VIVO, huawei, aonuo (China) pharmaceutical, aotai electric appliances, etc.
  
  The products are also exported to Russia, belarus, New Zealand and other countries, with more than 30 patents