small size and weight, simple structure,easy installation,
low loss and temperature rise,run in1.35 times of rated current
Our company invested assets to install 8 sets of auto vertical winder(20T), 12 sets of semi-auto vertical winder (10t), 4sets of auto cabinet drier and 1 set of dry spray booth so that capacitance of single reactor reaches to 60Mvar and voltage reaches to 110kv with domestic leading level of production and technology, We have an annual production capacity of 5000 Mvar.
As an important equipment in reactive compensation of power system, dry-type iron-core serial reactor connects to shunt capacitor in series to suppress harmonic current of capacitor and to restrain capacitor closing inrush current to ruarantee safe operation and low down closing impulse to power system.
CKSG dry- type iron-core serial reator adopts dry-type iron-core structure free from electromagnetic pollution,oil pollution and with better flame retardant feature.
Iron- core is made of good silicon sheet and limb consists of air gap. Air gap uses epoxy glass plate as partition to avoid distortion during long-term operation.
Simple structure, rational configuration, small size, free from maintenance and easy to install in the cubicle.
The coil is winder with glass covering copper wire, and layers are isolated with epoxy insulation parts. The internal and external layers are covered with glass fiber with features of better heat dissipation, good insulation and dynamic thermal stability, high mechanical strength and prevention of cracking.
Special insulation parts are added between coil to core, core to earth to gurantee good electric insulation.
Epoxy resin is inserted between limb and cylinder. Screw is applied to tighten upper and lower yokes and coil to integrate them so that the insulation strength between core and coil is improved and corrosion is restrained to occur to limb and core.
Computer auxiliary design is available with performance of accurate inductive data, rational temperature-rese margin and low noise.