1) Damping Reactor

This reactor is series connected with one or more capacitor banks to limit the inrush currents that occur during their switching operation. It is designed to offer a specified impedance and to withstand the rated current and the fault current in the event of a short-circuit associated with a high frequency discharge current of the capacitor bank.

2) current limiting reactor 

Current-limiting reactor are connected in series with the system circuit to strengthen the system impedance. Reduce the short-circuit in case of malfunction with the system, which will lower the fault current to the allowable value.

 3）shunt reactor

These reactor are used in a parallel configuration with the low-voltage side to compensate for the capacitive currents of long transmission lines or cables. In a low-load situation, shunt reactor may be used to reduce the voltage rise due to capacitance of the transmission line and reduce corona losses.

4)Thyristor controlled reactors TCR

Thyristor controlled reactors, called TCR reactors, are used in Static Var Compensation systems. TCR reactors are similar to the shunt reactors, but the current is continuously controlled by thyristor valves. The threr phase reactor is delta connected. Each phase reactor is split into two coils and the thyristors are connected between the coils.

5) filter reactor 

Filter reactor are used in series with capacitor banks to form series tuned harmonic filter circuits, so as to reduce or block the specified ultra-harmonic, and to prevent excessive harmonics entry into the system.

6) starting reactor 

The reactor is series connected with a motor to limit the inrush current during the motor starting operation. After start-up, the reactor is typically bypassed to limit losses in continuous operation. The reactor can be dimensioned to be short-circuit-proof or not.

7) neutral earthing reactor 

Connected between the neutral of a power system and earth to limit the line-to-earth current to a desired value under system earth fault conditions

Manufacturing standards 

The reactor is carried out with<IEC60076-6 Power transformers-Part 6: Reactors>

Accessories 

1）Corona Ring 

When it is necessary to eliminate visible corona, we can provide with corona rings made from aluminum tubes.

2）Bird Barrier  

On request, we can provide the reactors with bird barriers. The bird barrier does not adversely affect the cooling of the reactor.

3）Insulator  

We provide all the necessary support insulators for the reactors.

4) Pedestal   

The pedestals are used to maintain the magnetic and electrical clearances required by the reactor design to minimize induced losses.

5. Tapping

Reactors can be supplied with tapings for presetable inductance.