Dry Type Iron Core Series Reactor

Dry type iron core series reactor

Main purpose and scope of application

dry-type iron core series reactor is an important supporting equipment for the reactive power compensation device of the power system. After the power capacitor is connected in series with the dry-type iron core reactor, it can effectively suppress the high-order harmonics in the power grid, limit the closing inrush current and operating overvoltage, improve the voltage waveform of the system, and increase the power factor of the power grid. The safe operation of the equipment has played a major role.

Working conditions

1. The altitude of the installation site: ≤2000m;

2. Ambient temperature: -25℃~+45℃, relative humidity ≤90%;

3. No harmful gases around, no flammable and explosive materials;

4. Surrounding environment There should be good ventilation conditions.

Main technical parameters

1. Rated voltage 6kV, 10kV, 35kV;

2. Rated frequency 50Hz;

3. The temperature resistance level reaches H level (180℃). During normal operation, the iron core temperature rise of the dry-type iron core reactor is not more than 85K , The temperature rise of the coil is not more than 95K;

4. The dry-type iron core reactor can run for a long time at 1.35 times the rated current;

5. The noise of the dry-type iron core reactor is not greater than the national standard.