Compared with starting reactors of the same capacity, QKSC starting reactors are heavier and have larger dimensions in terms of oil immersed type than dry-type ones. The insulation level is best achieved by epoxy casting type, which is not affected by air or environment and is suitable for use in various occasions, ensuring reliability. Its structural characteristics are as follows:
1. The iron core is made of high-quality silicon steel sheets, and the core column is divided into uniform small sections through multiple air gaps. The air gaps are isolated by epoxy cloth boards to ensure that the air gaps do not change during long-term operation of the reactor.
2. The end face of the iron core is made of high-quality silicon steel sheet end face adhesive, which firmly binds the silicon steel sheets together, greatly reducing the noise during operation and having good anti-corrosion performance.
3. The coil is of epoxy casting type, reinforced with epoxy glass mesh cloth laid inside and outside the coil. It is cast in a vacuum state using an H-grade epoxy casting system. This coil not only has good insulation performance, but also high mechanical strength, and can withstand high current impact and thermal shock without cracking.
4. Epoxy cast coils do not absorb water, have low partial discharge capacity, and can operate safely in harsh environmental conditions.
5. The upper and lower ends of the coil are equipped with epoxy pads and silicone rubber shock pads, effectively reducing the vibration during coil operation.

execution standard
1. GB/T 10229-1988 Reactor Standard
2. IEC 289:1987 Reactor Standard

Matching motor power: 220 kW to 12000 kW
Insulation level: F or H

Terms of Use
a. The altitude shall not exceed 2000m.
b. The ambient temperature is -25~+45 ℃, and the relative humidity does not exceed 90%.
c. The waveform of the power supply voltage is approximately a sine wave.
d. There are no harmful gases or flammable or explosive materials around.
e. The surrounding environment should have good ventilation conditions. If installed in a cabinet, ventilation equipment should be installed.

QKSC series starter reactor