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High Voltage Resistors Up To 500kV

Our RES200 series are highly stable, first-rate quality, High Voltage Resistors suitable for use with high impulse voltages and high frequencies.

Our 500kV Resistors

We are an industry leading high voltage resistor manufacturer and supplier and have been developing and refining our components over the years to provide a product with a very low resistance value, that starts at 0.1Ω, making these high power resistors ideal for pulsed power technologies.

Genvolt’s industry-leading high voltage power tubular resistors can regulate extremely high voltages of up to 500kV and a rated power of 1000W.

High Voltage Resistors Up To 1000kV

For higher rated resistors take a look at Genvolts RES100 range of high voltage resistors. These are available with a power rating starting at 30W up to 1000W and voltage ratings from 30kV to 1000kV.

Additional information

Rated Power Resistance Range Temperature Coefficient Tolerance Voltage Limit
30 0.1 ~ 200K ≤±400ppm/°C 10kV
50 0.1 ~ 200K ≤±400ppm/°C 30kV
70 0.1 ~ 200K ≤±400ppm/°C 2% 40kV
100 0.1 ~ 200K ≤±400ppm/°C 50kV
130 0.1 ~ 200K ≤±400ppm/°C ±5% 60kV
150 0.1 ~ 200K ≤±400ppm/°C 80kV
200 0.1 ~ 200K ≤±400ppm/°C 100kV
250 0.1 ~ 200K ≤±400ppm/°C ±8% 100kV
300 0.1 ~ 200K ≤±400ppm/°C 120kV
350 0.1 ~ 200K ≤±400ppm/°C 120kV
400 0.1 ~ 200K ≤±400ppm/°C 130kV
500 0.1 ~ 200K ≤±400ppm/°C ±10% 180kV
600 0.1 ~ 200K ≤±400ppm/°C 200kV
700 0.1 ~ 200K ≤±400ppm/°C 300kV
800 0.1 ~ 200K ≤±400ppm/°C 400kV
1000 0.1 ~ 200K ≤±400ppm/°C 500kV

Design enhancement may lead to specification changes.

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Genvolt Engineers have also offered customised technical support to hundreds of customers, who represent countless agencies, research departments and global organisations for multiple products across many applications. The people that work with us know they can trust our vision, products and services as we build strong partnerships.

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