High Current Arc Ignition Tester
Description:It is mainly used to test the withstanding ability of solid insulating materials (including a variety of colloid and liquid use in solid state, solid before test.) when they are under the effect of high current arc frequently.
Model:AUTO-HAI- Manufacturer:
- Update time:2024-01-16
- Visits:36
This instrument use Double Electrode with specified dimension & different materials (the
electrostatic electrode is made of copper and the moving electrode is made of stainless steel).
In a specified current (33A) and power factor (COS φ 0.5),repeated arc on the surface of the
sample about 200 times to test whether the sample is ignition or not ,then to evaluate the
withstanding ability of high current arc ignition performance of the sample.The test arc is usually
at 254mm/s and the repetition frequency (40 /min).
| Model | AUTO-HAI |
| Power supply | 220V/AC 15kVA 50Hz |
| Electrode technical parameter | Ф3.5mm 30°copper electrostatic electrode Ф3.0mm 60°stainless steel moving electrode |
| Arc Current | 33A |
| Arc Voltage | 220-240V |
| Arc Speed | 254mm/s±25mm/s |
| Arc frequency | 40 times/min |
| Power factor | COS φ 0.5 |
| Maximum set times | 9999 times |
Reference Standards:IEC60950, UL746A, IEC60947.1, IEC730.1.
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