IEC 60243 Electrical Strength Testing Equipment for Insulating Materials
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
Transformer capacity: 10 KVA
AC 0~50 KV (continuously adjustable)