PLC touch screen battery safety tester Battery Short Circuit Test Machine

This equipment is designed according to the requirements of various battery short-circuit test standards. According to the standard requirements, the short-circuit device must meet the internal resistance range of 80±20mΩ (or ≤10mΩ) to obtain the maximum short-circuit current required by the test; in addition, the circuit design of the short-circuit device is also It must be able to withstand the impact of large currents, so we have selected industrial-grade DC electromagnetic contactors, all-copper terminals and internal copper plates for diversion. The wide and thick copper plates can effectively improve the heat dissipation effect, make the high-current short-circuit device safer, and effectively reduce the test equipment Loss, to ensure the accuracy of the test data.

Standard

“GB/T 31485-2015 “Safety Requirements and Test Methods for Power Batteries for Electric Vehicles”
GB/T 31241-2014 “Safety Requirements for Lithium-ion Cells and Battery Packs for Portable Electronic Products”
UN38.3 “United Nations Manual of Tests and Criteria for the Transport of Dangerous Goods”
IEC62133 “Batteries (groups) composed of cells and safety requirements for use in portable equipment”
UL 1642:2012 “Lithium Battery Standard”
UL 2054: 2012 “Household and Commercial Battery Packs”
IEC 62281: 2004 “Safety Requirements for Lithium Primary Cells and Accumulators in Transport”