Copyright: Wuhan Nanxing Power Technology Co., Ltd.  鄂ICP备06008607号
Website:300.cn  Wuhan

  • 武汉南星电力科技有限公司
  • 武汉南星电力科技有限公司
  • 武汉南星电力科技有限公司

NDVLF series ultra low frequency high voltage generator

Profile information:
basic information
Detailed parameters
Categories:
Cable fault detection class
heat
number:
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Product description
  Features:
  ● Current and voltage data are directly obtained by high-voltage side sampling, and the data is true and accurate.
  ● When the output exceeds the set pressure limit value, the instrument will stop the protection, and the action time is less than 20ms;
  ● Designed for high and low voltage double protection, the high voltage side can be precisely stopped according to the set value; the low voltage side current will exceed the rated current will be shutdown protection, the action time is less than 20ms;
  ● Adopt high and low voltage closed-loop negative feedback control circuit, the output has no capacity rise effect.
 
  The main parameters:
 
Specification model
Rated voltage
Load capacity
Weight
Use
NDVLF-30
30kV(Peak)
0.1Hz≤1.1uF
Controller:3kg
Booster:16kg
10kV And the following cable and generator test
0.05Hz≤2.2uF
0.02Hz≤5.5uF
NDVLD-80
80kV(Peak)
0.1Hz≤1.1uF
Controller:4kg
Booster:32kg
35kV And the following cable and generator test
0.05Hz≤2.2uF
0.02Hz≤5.5uF

 

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