The series of low-voltage series reactors are used in low-voltage reactive power compensation devices, and are connected in series with capacitors. When there are a large number of rectification and variable-current positive harmonic sources in the low-voltage power grid, the high-order harmonics produced by them will seriously damage the main transformer and other safe operation of electrical equipment. When the reactor is connected in series with the capacitor, the harmonic amplification can be effectively suppressed, the voltage waveform of the system can be improved, the power factor of the system can be improved, and the inrush current and the operating overvoltage can be effectively suppressed, thereby effectively protecting the capacitor.

1. Can be used in 400V, 660V, etc. systems;
2. Types of reactance rate: 1%, 6%, 7%, 12%, 14%, etc.;
3. Rated insulation level 3kV/min;
4. Reactor noise is not more than 50dB;
5. The reactor can operate for a long time with a harmonic current of no more than 1.35 times the rated current;
6. Resilience value: the ratio of the reactance value at 18 times rated current to the reactance value at rated current is not less than 0.95; 7. The difference between the two-phase reactance values of the three-phase reactor is not more than +3%;
8. Temperature resistance class H (180°C) or more.