Products video
HMFRC 400kV HV Divider Display Video
Product Overview & Applications
Voltage divider is a special instrument for high voltage measurement, which can measure both dc high voltage and power frequency AC high voltage.
The whole equipment consists of two parts: voltage divider and measuring instrument. The voltage divider adopts the balanced equipotential shielding structure, and the whole device has the characteristics of accurate test, good linearity, stable performance, reasonable structure, easy to carry, simple operation and intuitive display.
Product Features
- Capacitive divider, With high precision, convenient operation and easy to move with wheels.
- The high voltage arm of one voltage divider is composed of multiple stacks of high voltage capacitors, and the other high voltage arm has only one capacitor.
- 3.A high voltage oil paper capacitor is assembled by multiple elements in series and parallel, each element not only has a capacitor, but also a series of inherent inductance and contact resistance, and parallel insulation resistance, of course, each element has a stray capacitance.
- 4. The high accuracy voltage meter can display DC, AC RMS (RMS), AC peak (PEAK) and peak /√2.
- 5.Voltage meter is with strong anti-interference capability, it can customize the functions according to the client's requirements.
Technical Parameters
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Model |
HMFRC-50 |
HMFRC-100 |
HMFRC-200 |
HMFRC-300 |
HMFRC-400 |
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Measuring voltage Range |
0～50kV |
0～100kV |
0～200kV |
0～300kV |
0～400kV |
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Rated voltage |
DC |
50kV |
100kV |
200kV |
300kV |
400kV |
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RMS |
50kV |
100kV |
200kV |
300kV |
400kV |
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Peak |
71kvP |
142kvP |
283kvP |
424kvP |
566kvP |
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Partial pressure ratio |
500：1 |
1000：1 |
2000：1 |
3000：1 |
4000：1 |
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Voltage divider Input Impedance |
200MΩ |
400MΩ |
800MΩ |
1200MΩ |
1600MΩ |
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Measurement accuracy of KV table |
DC(DC) |
±(0.5%+2 digits) |
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AC(AC) |
±(1%+2 digits) |
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Average |
±(1%+2 digits) |
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Peak/ 2 |
±(1%+2 digits) |
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Peak |
±(2%+2 digits) |
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Display |
4-digit LCD display |
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Input |
Impedance: 1MΩ Level signal: 100V |
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Power supply |
AC power 220V 50Hz |
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Voltage divider |
Φ110×480 |
Φ110×720 |
Φ110×1000 |
Φ110×1450 |
Φ120×2200 |
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Weight(kg) |
5 |
8 |
15 |
25 |
40 |
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Total weight(kg) |
10 |
15 |
25 |
40 |
60 |
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More specification can be customized |
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