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.
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.
| 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) | |

