Used for ultra-low frequency AC voltage withstand test.
0.1Hz ultra-low frequency test
No capacitive rise effect
LCD, auto save and print test result
【note】
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Detail
Application
main feature
Specification
Voltage withstand test can be divided into AC and DC voltage withstand test. AC voltage withstand test can be classified into power frequency, variable frequency and 0.1 Hz ultra-low frequency . Portable DC high voltage generator is used for AC voltage withstand test of rubber plastic cables up to 35KV and for insulation voltage withstand test of ends of small and medium generators.
Configuration and accessories:
Control box
Step-up transformer
Compensator
Test cables
0.1Hz ultra-low AC voltage withstand test of rubber plastic cables up to 35KV
0.1Hz ultra-low frequency AC voltage withstand test of ends of small and medium generators
Test process automatic
compact and lightweight
With over voltage and over current protection. Protection action ≤20ms.
Voltage, current and waveform sampled from the HV side
LCD. Auto save and print test result
Multi-frequency test range optional
No external protection resistor required
Adopts HV and LV closed loop negative feedback control circuit, no capacitive rise effect
