High voltage series reactors are used in power systems below 0-63KV, connected in series with the system to suppress voltage waveform distortion in the power grid, thereby changing the voltage quality of the power grid and ensuring the safe operation of the power system; Limit the short-circuit current when the system malfunctions. Suitable for urban power grid substations with high fire prevention requirements, electromagnetic interference requirements, and limited installation sites in power systems, electrified railways, metallurgy, chemical engineering, petroleum, and other industries.
The coil is cast with epoxy resin and has the advantages of flame retardancy, self extinguishing, maintenance free, high mechanical strength, strong resistance to short-circuit impact, good insulation strength, low partial discharge, and long service life;
The manufacturing of the iron core adopts the manufacturing technology of dry-type reactors, which have low vibration, low noise, low magnetic leakage, and low electromagnetic interference to the environment;
The overall structure of the product is compact, with small installation dimensions and minimal space occupation;
The technical conditions of the product comply with international standards such as IEC288-88 and JB5346-98, and its technical performance reaches the level of contemporary international similar products.
Noise level: 55dB for capacity ≤ 600kVA and 58dB for capacity 600~1200kVA
Temperature rise limit: 90K
Insulation level: LI75AC35
Reactive deviation:
Reactive deviation at power frequency rated current is 0~+5%;
The deviation between each phase reactance value and the average three-phase reactance value is ± 2%;
Reactance deviation within -5% at 1.8 times rated current
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