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>400kV Range
HDR 750KV/10KΩ/0.5A Protecting Resistor
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HDR 750KV/10KΩ/0.5A Protecting Resistor

Mode: HDR 750KV/10KΩ/0.5A
Frequency: 50Hz
Rated voltage: 750KV
Resistor: 10KΩ
Rated current: 0.5A
Working time: working for 60 min under 100% rated voltage and current
Temperature rising: continuous working for 60 min, temperature rising of resistor surface is < 100K;
Structure: Using nickel-chromium wire wound on epoxy board, honeycomb-type structure, so that the heat emitted by the heating wire can be fully exchanged with air, reducing the temperature of the resistor used to ensure the strength of the parent material resistance does not decrease when heated. Both ends and the middle have shielding ring, when the discharged by test object, no insulation damage to the protective resistance.

Principle Diagram: 

  
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