China Temperature Controlled Battery Short Circuit Tester for Battery Pack Testing up to 2000A

Temperature Controlled Battery Short Circuit Tester for Battery Pack Testing up to 2000A

The short circuit tester adopts PID automatic control to simulate the external short circuit of the battery, meeting the standards of UL1642,UN38.3,IEC62133,GB/T18287,GB/T 31241-2014, etc. The red copper contactor is used as the switch element and the thermal relay as the protection device. When the circuit breaker is closed, the circuit of the tested battery is short circuited, and the strong short-circuit current passes through the whole circuit. After data processing, the battery surface temperature, voltage and current signals detected by Hall element are sent to the computer side, and the software continuously records the battery voltage, current and surface temperature changes. The short circuit tester must conform to the resistance of the whole circuit (including circuit breaker, wire and connecting device) of 80 ± 20 m Ω, and each circuit can withstand the short circuit current with a peak value of 2000A.
Short circuit stop mode can be selected: 1. Short circuit time; 2. Battery surface temperature;
Features
1.This machine adopts PID control system, which is convenient and intuitionistic, automatic constant temperature and rapid temperature compensation
2.Over temperature protection, over load automatic power-off system
3.New high temperature long shaft motor
4.Circulation system: forced horizontal air supply circulation
5.Heating system: PID + S.S.R
6.Timing function: power off alarm indication when the temperature reaches the set time
7.The test area of the test box is an independent test area, and the size of the test area is W500xd500xh500mm, the box in the test area is made of stainless steel SUS304
8.The front door of the test box adopts the reinforced design, the left side of the door is equipped with the exposed hinge, and the right side is equipped with the strong door lock, which can effectively block the door. The hinge and lock adopt the reinforced equipment special standard parts.
9.The explosion-proof glass window is pasted with explosion-proof film for double protection;
10.4 casters are installed at the bottom for convenient movement and fixation.
SPECIFICATIONS

Impulse voltageAC 1kv/1.2-50μs(maximum value)1minDC response time≤5μsVoltmeterMeasuring voltage: 0-100V;
Display accuracy: F.S ± 0.5% RDG ± 1digit;Maximum short circuit current2000AAmmeterMeasuring current: 0-2000A;
Display accuracy: F.S ± 0.5% RDG ± 1digit;Device internal resistance80±20mΩRemote control distanceNo solid barrier 7meterMechanical life300,000 timestemperature rangeRT+10ºC ~ +130ºC(adjustable)Temperature fluctuation0.5ºCTemperature deviation2ºCObservation Window size285 x 285mm (10 mm thick)Air inletThere are two 50mm diameter air patches on the left side of the box (also used to measure voltage, etc.)Bottom of cabinetThe bottom is equipped with four universal pulleys, which can move freely and are fixed.Inner box sizeW500 X D500 X H500mmOuter box sizeW940 X D780 X H1620mmCabinet materialCold rolled plate baking varnishPower SupplyAC 220V10% 50HZPower3.0KW

1. We supply machines with battery technology support.
2. We supply full set of lithium battery equipment for lab research, pilot scale research and production line.
1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
3 Responsible for the damage during the shipping process, will change the damage part for you for free.