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BS EN IEC 60950 Flammability Testing Equipment , High Current Arcing Ignition Tester
Product information:
The high current arcing igintion tester is used to measure and assess the arc resistance performance of insulator under the prescribed voltage. It is applicable for arcing resistance test of electric and electronic products, household appliances and its materials.
The test machine is designed and manufactured according to the requirement of IEC 60950-1,BS EN 60950-1,BS 7002, UL746A,IEC60947.1, IEC730.1.
The working principle is to simulate the electric leakage on the insulator which may cause among different polar of live parts or between live parts and grounded (earthed) metal parts.
Technical parameters:
Working voltage | 220V/50Hz,1KVA |
Arc strike current | 33A±5%A |
Arc strike speed | 40 times/min. |
Electrode separation velocity | 254±25㎜/S |
Arc strike times | 0-9999 can be preset |
Electrode material | Static electrode—copper,dia.Ф3.5,top bevel angle 30° Moving electrode—stainless steel,dia.Ф3.0, top cone angle60° |
Electrode included angle | Form 45°with level,electrode head radius of curvature 0.1mm |
Dropping liquid interval | 30±5S,adjustable |
Dropping liquid height | 35±5mm |
Dropping liquid delay | 0.2S(magnetic valve opening time) |
Dropping liquid size | 45～50 drops/cm3 |
