MRD series resistor is applicable to AC/DC circuit of 10V ~ 300KV, used for driving/braking/regulating motor, load, protection of neutral point and so on.

MRD series resistor are of safe product features, large thermal capacity, corrosion-resistance, high-temperature resistance, long lifetime and non-maintainance, etc., and of superiority when matched with high power motor. In power system it is widely used for neutral ground protection of high-voltage transformer, auto-tracking arc-supression coil damping of high voltage power distribution, harmonic filter and so forth.