Standard:
IEC 60950-1,BS EN 60950-1、BS 7002, UL746A,IEC60947.1, IEC730.1.
Application:
The high current arc ignition tester is designed to measure the arcing resistance of electrical and electronic products, household appliances and their materials. The working principle is to simulate electric leakage on the insulator which may cause different polarizations of live parts or between live parts and grounded (earthed) metal parts. It is also used to measure and assess the arc resistance performance of the insulator under the prescribed voltage.
Test sample:
Information technology equipment, low voltage switches and control equipment parts.
Parameters:
| Working voltage | 220V/50Hz |
| Control operation mode | Electrical control, button operation |
| Arc strike current and power factor | When the power factor is 0.5, the current is 33A±0.5A |
| 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.Ф3.5mm （Ф3.2）×152mm，top bevel angle 30° Moving electrode-stainless steel，diaФ3.5mm（Ф3.2）×152mm， top cone angle 60° |
| Electrode included angle | Form 45° with level，electrode head radius of curvature 0.1mm |
| Test procedure | Automatic control, independent exhaust |
| Lighting | Equip with lighting in the test chamber, with control |
| Test chamber and dimension | LWH: 800×700×1600mm，300kg |
Feature:
Utilizing an integral intake automatic ignition system, combustion time delay is only 0.1s to ensure the full combustion of the gas.
