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whgdmk12345
1098 Messaggi |
 Postato il 12/05/2022 : 02:30:32
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https://www.mktester.com/high-voltage-tester/vlf-hipot-tester/50kv-very-low-frequency-high-voltage.htmlProducts Introduction#65306;
The power department did some tests to solve some problems. According to theories and test results at home and abroad, the 50KV Very Low Frequency high voltage generator withstand voltage test can solve this problem. Its advantages are that not only the test results are the same, but the instrument size is small and the weight is greatly reduced.
output rated voltage#12289;power fuse#65306;Refer to the following table
Model
Rated Voltages
Load capacity
Fuse
Weight
Useful
VLF-50
50kV
(peak )
0.1Hz,#8804;1.1µF
20A
Control #65306;6#13199;
Body Boost #65306;50#13199;
Used for cable and generator with corresponding voltage
0.05Hz,#8804;2.2µF
0.02Hz,#8804;5.5µF
0.01Hz,#8804;11.0µF
The following features need to indicate in particular:
Over-current protection: design for dual protection of high and low voltage, downtime protection can be accurately set in high-pressure side. Shut down to protection times is within 20 ms when the current of low-voltage sides exceeds reacted current.
High-voltage output protection resistor design in the body boost and it is no need to additional outside resistor.
Closed-loop negative feedback control circuit of high and low voltage.
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50KV Very Low Frequency High Voltage Generator
