Main features of Single-phase reactor:

1 Iron core use the high quality low-loss import cold rolling silicon steel slice , Core columns evenly divided into small pieces by a number of air-gap , Air-gap isolation using Nomex insulation paper , to ensure reactor during operation of the air gap does not change.

2 Reactor coil is insulated from the H-grade enamelled copper wire.Arrangement is close and even , Appearances aren’t bag insulating layer, with excellent aesthetic and better heat dissipation.

3 reactor coil and core assembly into one after pre-flood → vacuum impregnation →Hot baked curing → technological process, using the H-grade varnish, make the reactor core and coil firmed together, not only greatly reduces the running noise, but also has a very high heat-proof level, to ensure reactor can also run at high temperatures safely and without noise.

4 the reactor core column use non-magnetic materials to ensure that the reactor has a high quality factor and low temperature-rise, to ensure a better filtering effect.

5 the reactor deal with natural air cooling, the exposed parts are took anti-corrosion treatment, terminals use of tin-plated brass , through product testing and the tests for all procedure,to ensure the product’s performance parameters of consistency, all materials fits the standards of UL, SGS .

Technical parameters

Standard: IEC60289

Ambient temperature: house type, ambient temperature below 50 ℃, the average ambient temperature must not exceed 35 ℃ within 24 hours , elevation below 2000 meters.

Temperature rise: 135% continuous rated-current, the coil temperature-rise does not exceed 120 ℃ (resistance method)

System Voltage: 220,400,660,750,850 V.

Rated capacity: capacity determined by the capacity capacitor,and the impedance factor (6%, 7%, 13%, 14%, etc.), depending on the tuning which user needs

Capacity error: -0% to +10%.

Insulation: below 0.22KV (inclusive), AC2000V / 1 minute.
below 0.23KV ~ 0.6KV , AC4000V / 1 minute.

Permissible current: content of 5th harmonic current below 35%, the synthetic current below 120%.

Reactance value Linearity: the ratio of electric resistance value in 1.8 times of the rated current to the electric resistance value in rated current not less than 0.95, difference of any two-phase reactor reactance value is not morn than ± 3%.

Insulation grade: H (180 ℃)