ASTM D149 Voltage Breakdown Tester

1. Product overview
ASTM D149 Voltage Breakdown Tester is suitable for solid insulating materials such as: plastics, films, resins, mica, ceramics, silica gel, glass, insulating paint, etc., in air or liquid medium, to measure the breakdown under power frequency (48~62Hz) or corresponding DC voltage strength and withstand voltage time.

2. Scope of application:
ASTM D149 Voltage Breakdown Tester is suitable for continuous and uniform boosting or step-by-step boosting, applying AC/or DC voltage to the sample until breakdown, measuring the breakdown voltage value, and calculating the breakdown strength of the sample; using the method of rapid boosting, the voltage When it rises to the specified value, the sample does not break down for a certain period of time, and the specified value at this time is the withstand voltage value of the sample.

3. Compliant with standards:

ASTM D149 Voltage Breakdown Tester as per IEC60243-1, IEC60243-2, ASTM D149.

4. Technical parameters of the ASTM D149 Voltage Breakdown Tester :
1. Test voltage: AC 0~100 kV continuously adjustable
2. Transformer capacity: 20 KVA
3. Breakdown voltage: 0~100kV
1. Boost speed: 100, 200, 500, 1000, 2000, 5000 (KV/S) 6 gears
2. Boost speed regulation: for electrical automatic speed regulation
3. Voltage measurement accuracy: ≤ 2%
4. Leakage current selection: 1~50 mA
5. Test method: DC test, AC test
6. Boost mode: automatic program-controlled boost
7. Power frequency power frequency: 50Hz sine wave
8. Power supply: AC380V 50/ 60Hz
9. Dimensions: L 1600* W 1040* H 1600 mm
10. Weight: 200KG