Battery Short Circuit Tester - China

Product introduction 　　The device is designed based on a variety of battery short-circuit test standards.

According to the standard requirements, the short-circuit device must meet the internal resistance range of 80 soil 20m, so as to obtain the maximum short-circuit current required by the test.

In addition, the circuit design of the short-circuit device must also be able to withstand the impact of large current, so we choose industrial grade DC electromagnetic contactors and all copper terminals and internal copper plates to guide the flow, wide and thick copper plates effectively improve the heat dissipation effect, make the high-current short-circuit device safer, effectively reduce the loss of test equipment, and ensure the accuracy of the test data.

Meet the standard 　　GB/T31485-2015 "Safety requirements and test methods for power batteries for electric vehicles" 　　GB/T31241-2022 "Safety requirements for Lithium-ion batteries and battery packs for portable electronic products" 　　UN38.3 United Nations Manual of Tests and Standards for the Transport of Dangerous Goods 　　IEC62133 "Safety requirements for batteries (groups) composed of cells and for use in portable equipment" 　　UL1642: 2012 "Lithium Battery Standard" Technical parameter 　　Inner box size : 400x400x400mm(width x depth x height) 　　Size : 760x690x1720mm(width x Depth x height) 　　Temperature range : RT+10-150℃C 　　Temperature display accuracy : 0.1°C 　　Temperature stability: 1.0*C 　　Temperature uniformity: 2 "C 　　Heating time : (5±2) "C/min 　　Inner box material : SUS304 stainless steel plate, thickness 1.2mm; 　　Outer box material: 1.5mm thick cold rolled steel plate paint treatment; 　　Observation window: 250x250mm tempered glass, with stainless steel mesh; 　　Lighting device: The machine is equipped with a light, which is convenient to observe the state of the tested sample; 　　Door: single door open left, side of the door is equipped with explosion-proof chain; 　　Test hole: There are 2 test holes with a diameter of 50mm on the right side of the equipment, which is convenient to put the temperature, voltage, current and other collection lines: 　　Insulation material: high efficiency compressed glass wool 　　Heat preservation device: no fuse switch, over temperature protection switch, fuse 　　Safety device: equipment equipped with overtemperature alarm; 　　Control formation: reach the set time to cut off the heating power supply; 　　Air supply circulation system: convection air supply circulation system 　　Control mode: touch screen control 　　Temperature collection range : RT-1000°C; 　　Temperature acquisition channel : 1 channel; 　　Temperature acquisition accuracy: 1.5°C; 　　Voltage acquisition model : 0-100V; 　　Voltage acquisition channel : 1 channel; 　　Voltage accuracy: Earth 0.5%FS; 　　Current collection range : 0-1000A; 　　Current acquisition channel : 1 channel; 　　Current accuracy: soil 0.5%FS; 　　Acquisition frequency : 10HZ 　　Internal resistance of device loop : 80 20mΩ; 　　Port pressure port: The opening size is 200x200mm, located at the back of the box.

When the sample explodes, the pressure relief port will pop open and remove the pressure; 　　Device movement: there are four universal casters at the bottom of the device, which can move freely; 　　Equipment weight : 170Kg; 　　Power supply : AC220V; 　　Power : 3KW.

Company Contact:

• Posted By: Standard International Group (HK) Limited

• Phone: 18355172336

• Address: No.2578 Gu Dai road, Min Hang district, Shanghai, shanghai , Shanghaai , China

• Email:

• Website: https://www.standard-groups.com/en/

• Business Description: Standard Groups is an integrated supplier specialized in providing material test instruments and “The Whole Laboratory Program” solutions.
  
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