Compressed gas insulated high precision capacitors for C/tan delta measurement, or very accurate voltage measurement
Gas insulated standard capacitors are used for high voltage measurements of capacitance and loss factor, as a reference normal. They can also be used as a very accurate HV section of a capacitive voltage divider. The standard version is for indoor use, however a special outdoor design is available upon request.
Mohaupt standard capacitors can be used in combination with any kind of modern loss factor measurement equipment.
- Extremely low loss factor and high stability of capacitance
- Unaffected by external field influences (proximity effects)
- Excellent voltage performance even under high humidity conditions
- Calibration at certified laboratory available upon request
|Type||Nominal voltage (kV)||Capacitance (pF)||Loss factor||Partial discharge level at Un (pC)||Impulse test voltage 1.2/50 µs (kV)|
|NK 200||200||100||< 1 x 10-5||< 2||400|
|NK 300||300||50||< 1 x 10-5||< 3||600|
|NK 400||400||50 ± 0.25||< 1 x 10-5||< 3||800|
|NK 600||600||33.3 ± 0.2||< 1 x 10-5||< 3||1200|
|NK 800||800||25||< 1 x 10-5||< 10||1600|
|NK 1000||1000||20||< 1 x 10-5||<10||2000|
|NK 1200||1200||20||< 1 x 10-5||< 10||2400|