50KV 100KV 200KV Oil-Immersed/Dry Type Testing Transformer AC DC Withstand High Voltage Hipot Tester

JS-GTB series Hipot Tester adopts advanced production equipment, new technology of coil winding epoxy vacuum casting and CD type iron core. Compared with similar oil-immersed transformers, it significantly reduces the weight and volume, improves the insulation strength and humidity resistance, and effectively weakens the magnetic flux leakage and greatly strengthens the transformer's ability to withstand the impact of the test short-circuit current.

JS-GTB series Hipot Tester can also make DC high voltage test by using a matched high-voltage silicon stack.

JS-GTB series Hipot Tester is light weight, small volume, beautiful appearance, stable performance, convenient usage and carrying, especially suitable for site operation.

JS-GTB series Hipot Tester is applicable to power system and all power users to detect on site the insulating performance test of all electrical equipment, high voltage power sources of all appliance's voltage system or equipment with DC high voltage small current.

Technical Parameters:

1. Impedance voltage: 4.5%-8%

2. Output voltage waveform: sine wave

3. Surface temperature rise: <55℃

4. No-load loss consumption: 0.2% - 0.35%

5. Allowable continuous operation time: 2 hours

6. Interrupted operation time: continuous