VoltHot Technologies

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High Voltage Probe- 25kV (VHT-HVP-25K)

  • The high voltage probe can measure the voltages up to 25kV peak AC, DC and impulse (surge) voltages.

Technical specifications

Voltage rating 25kV AC , DC, impulse (Peak values)
Voltage tolerance range +/-1% to +/-3%
Voltage ratio 1:2500 ( 1V shows in meter corresponds to 2500V)
Power rating < 4W
Dimensions Overall length 250mm, Diameter 25mm

The measuring meter or equipment APM/DPM /CRO shall have > 10MΩ input resistance

If the measuring meter /device have <= 10 MΩ input/internal resistance, the correction factor (CF) to be added if internal resistance,

10MΩ, the CF = 1.008

2MΩ, the CF =  1.04

1MΩ,  the CF =  1.08

0.5 MΩ, the CF = 1.16

0.1 MΩ,  the CF = 1.8

0.01MΩ, the CF =  9.0


Prototype concept development test is under progress

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