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Dry-type silicon steel transformer

Update time:2025-07-21


Product advantages

● It has a high flame retardant grade and is environmentally friendly and pollution-free

● Flexible installation and low operation and maintenance costs.

● Good moisture-proof performance

● Low loss, low noise and strong heat dissipation capacity

● It has good moisture resistance and high reliability.

Application scope: Dry-type silicon steel transformers are mainly applicable to high-rise residential areas in cities, commercial office buildings, hotels, outpatient buildings of hospitals, teaching buildings of primary and secondary schools, and ordinary office buildings, etc



Products Detail

10kV Class Main Product Parameters

35kV Class Main Product Parameters

Rated Capacity

30kVA to 31500kVA

30kVA to 31500kVA

Rated Voltage

4.16~22/0.4kV

33~38.5/0.4kV

Reference Standard

IEC,IEEE,UL,GOST

IEC,IEEE,UL,GOST

Short-circuit Impedance

4%~8%

6%~10%

Tap Range

±5%,±2×2.5%

±5%,±2×2.5%,±8×1.25%

Vector Group

Dyn11,Dy₁

Dyn11,Yyn0,Dy1,YNd11

Frequency

50/60Hz

50/60Hz