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PS-Vlfm 30kv-80kv 0.1Hz Ultra Low Frequency Voltage Generator

Short Description:

If the frequency can’t meet the requirement of rising pressure, it will definitely damage the instrument ! ! !
When doing the cable withstand voltage test, it is necessary to physically separate the core wire and the insulation layer, and do not cover it with other objects, otherwise it will cause high voltage discharge and damage the equipment ! ! !

Model No.: PS-vlfm

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Product Detail

Laboratory test time, DC divider voltage can be used, because DC divider sampling speed is slow, cannot fully reflect ultra low frequency voltage condition of each cycle, need to look at more than 10 cycles, take positive negative voltage in 10 cycles The maximum value as the voltage peak, this peak is the actual output voltage value.

 

 

1.10.1Hz -80KV Ultra-Low Frequency High Voltage Generator

 

Model Rated Voltages Load capacity Fuse Weight Useful
VLF-80 80kV
(peak )		 0.1Hz,≤0.5µF 25A Control ：6㎏
HV TANK I：30㎏
HV TANK II：50㎏		 35KV and below the cable、Generator
0.05Hz,≤1.0µF
0.02Hz,≤2.5µF
0.01Hz,≤5.0µF
Use HV TANK I alone 30kV
(peak )		 0.1Hz,≤1.1µF 10KV and below the cable、Generator
0.05Hz,≤2.2µF
0.02Hz,≤5.5µF
0.01Hz,≤11.0µF

 

How to choose the suitable products for test

 

Please make sure that the capacitance of test products is below the instrument rated capacitance. The waveform will be influence if the capacitance of test products is too small and the instrument can not normally output when it below 0.05µF. 0.05µF capacitor in parallel to auxiliary output. Below is capacitance of some instrument for your reference.

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