50KV IEC 60243 ASTM D149 Voltage Breakdown Tester , Solid Isulation Material Withstand Voltage Testing Machine
IEC 60243 ASTM D149 Voltage Breakdown Tester, Solid Isulation Material Withstand Voltage Testing Machine
Application
Apply to continuous uniform boosting or step by step boosting way, step by step toward a sample breakdown, ac/dc voltage until the breakdown voltage measurement, calculation of the sample breakdown strength.
Definitions:
Breakdown Voltage: Sample under a certain voltage is punctured, at this time of voltage named breakdown voltage, expressed as a kV.
Voltage Resistance Value: Quickly to keep the voltage to the specified value, sample time is not breakdown, according to the voltage value of withstanding voltage value of the sample, expressed as a kV.
Breakdown Strength: The ratio of the sample breakdown voltage and its thickness named breakdown strength, expressed a KV/mm.
Specifications:
| Breakdown voltage | 0~50kV |
| Booting speed | 100,200,500,1000,2000,5000(KV/S) |
| Booting speed control | Electrical automatic control |
| Voltage measurement accuracy | ≤ 2％ |
| The leakage current selection | 1~100 mA |
| Methods of test | DC & AC |
| Methods of booting | Automatic program-controlled |
| Power Frequency | sine wave 50Hz/60HZ |
| Supply power | AC220V 50/60Hz |
| Dimension | L 1400* W 1040* H 1500 mm |
| Weight | 200kg |
| Transformer capacity | 10 KVA |
| AC 0~50 KV (continuously adjustable) | |
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