Product overview
Three phase oil immersed shunt reactor is mainly used as high-voltage transformer to limit short-circuit current, stabilize voltage, reactive power compensation and shift.

• Main application fields: substation, user distribution station and other 66kV and below power systems.

• Executive standard: iec60076.

Ordering instructions

• Main parameters of transformer (voltage, capacity, loss and other main parameters)

• Service environment of transformer (altitude, temperature, humidity, place, etc.)

• Other customized requirements (tap changer, color, conservator, etc.)

• Minimum order quantity: 1 set, global delivery within 7 days.

• The normal delivery cycle is 30 days, and the goods can be delivered quickly all over the world.

Product superiority

Suitable for power systems at 66kV and below, with a rated capacity range of 3,000~80,000kvar, a noise level below 65dB, A-class insulation, and insulation level complying with GB1094.6 standard, for outdoor application. Widely applied in substations and user power distribution stations.
The oil-immersed iron-core reactor uses insulating oil as the insulating medium, consisting of an iron core, coils, and an oil tank. It features a compact size, low temperature rise, high insulation strength, and low noise and environmental impact. Compared to conventional oil-immersed iron-core shunt reactors, the oil-immersed delta-connected iron-core shunt reactor has a more balanced three-phase structure and lower additional losses and volume for the same capacity.

Product-related parameters

• Rated capacity: 3,000~80,000kvar

• Rated Voltage: 66kV and below

• Noise Level: ≤65dB

• Insulation class: A

• Insulation level: complies with GB1094.6 standard

• Application: outdoor

What are the cooling methods of the reactor？

Cooling Methods:

• The cooling method for reactors depends on their capacity and the operating environment. There are several options available.

Natural Air Cooling:

• Natural air cooling is suitable for small-capacity reactors. It relies on the natural convection of air around the reactor surface to dissipate heat.

Forced Air Cooling:

• Forced air cooling uses fans to blow cool air over the reactor surface, enhancing heat dissipation efficiency. This method is appropriate for medium-capacity reactors.

Oil-Immersed Cooling:

• For large-capacity reactors, oil-immersed cooling may be used. The reactor is submerged in insulating oil, which transfers heat through convection to a heat exchanger (radiator). The radiator then dissipates the heat into the surrounding environment.

Water Cooling:

• Water cooling is another option, using water as the cooling medium. It offers higher cooling efficiency but requires stringent sealing and water quality standards for the equipment.