IEC 60950-1 High Current Arc Ignition Testing Machine, Used For Arc Initiation Performance Test

Compliance with standards: Complies with IEC 60950-1:2001, BS EN 60950-1: :2001, BS 7002:2001, GB 4943-2001 "Security of Information Technology Equipment", UL746A, IEC60947.1: In accordance with standards such as 1999, GB/T14048.1-2000, IEC730.1:1993, and GB14536.1-1998.

Scope of application: It is mainly applicable to the arc resistance performance test of electrical and electronic products, household appliances and their materials. It simulates the leakage current that may occur on insulators between live parts of different polarities or between live parts and grounded metal parts, and is used to measure and evaluate the arc resistance performance of insulators under specified voltages.
Test Description The high-current arc ignition tester is equipped with dual electrodes of specified dimensions and different materials (static electrode - copper and electric electrode - stainless steel). Under a specific current (33A) and power factor (COSφ0.5), it repeatedly sparks an arc on the surface of the test sample at a certain arc initiation speed (254mm/s) and repetition frequency (40 times /min) for up to 200 times. The test sample's resistance to high current arc ignition was evaluated based on whether it was ignited or not (HAI). The smaller the grade number, the more difficult the material is to burn.

Product Overview: Simulation safety test items in accordance with IEC 60950-1:2001 "Security of Information Technology Equipment" and standards such as UL746A and IEC60947.1:1999. The high current arc ignition test instrument uses dual electrodes. Under a specific current (33A) and power factor (COSφ0.5), it repeatedly ignites the arc on the surface of the test sample up to 200 times at a certain arc ignition speed (254mm/s) and repetition frequency (40 times /min), and does not ignite it to evaluate the test sample's resistance to high current arc ignition.

Test Description: Inside electrical and electronic equipment, components made of insulating materials or other solid flammable materials that are prone to flame spread may ignite due to proximity or contact with electric arcs, causing electrical fires and endangering the reliable operation of the equipment and personal safety.