Dongguan HOOHA Electrical Equipment Company Limited
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100KV Flammability Testing Labs Solid Insulation Material Electric Strength Tester
Scope of application:
1. It is suitable for continuous and continuous increase pressure or step by step, and apply ac voltage to the sample to puncture, measure breakdown voltage, and calculate the breakdown strength of sample. The voltage can be raised to the regulation value by means of rapid pressure boost, and the test sample will not be worn for a certain time. The voltage value of the test sample is determined at this time.
2. This test machine is suitable for testing the strength and voltage resistance of solid insulation materials such as plastic, film, resin, mica, ceramics, glass, insulating paint, etc.
Meet the standard:
1. This test machine is suitable for testing the strength and voltage resistance of solid insulation materials such as plastic, film, resin, mica, ceramics, glass, insulating paint, etc.
2. Meet GB1408.1
3. IEC 60243-1 "electrical strength test method for solid insulation materials - test for industrial frequency"
4. GB/T1695-2005 vulcanized rubber worker frequency breakdown voltage strength and voltage resistance measurement method
5. GB/T3333GB12656
6.ASTMD149 test standard.
Main features:
1. Voltage resistance value: rapidly increase the voltage to the regulation value, and maintain the sample for a certain time. The voltage value is called the voltage resistance value of the sample, which is expressed by kV.
2. Breakdown voltage: the sample is punctured under a certain voltage, and the voltage value at this time is called breakdown voltage, which is expressed by kV.
3. Breakdown voltage strength: the ratio of the breakdown voltage of the sample to the thickness of the sample, indicating the voltage intensity, expressed by KV/mm.
Main parameters:
1. Test voltage: 0~100kV continuously adjustable
2. Transformer capacity: 20KVA
3. Breakdown voltage: 0~100kV
4. Lift speed: 5~2000V/S arbitrary adjustable
5. Booster speed adjustment: for electric speed adjustment, servo motor
6. Voltage measurement accuracy: less than 2%
7. Selection of leakage current: 1~20mA
8. Test method: direct current test and ac test
9. Boost pressure: automatic program-controlled boost
10. The working power frequency is 50Hz