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Cast Resin Transformer

Cast-resin power transformers encase the windings in epoxy resin. These transformers simplify installation since they are dry, without cooling oil, and so require no fire-proof vault for indoor installations. The epoxy protects the windings from dust and corrosive atmospheres. However, because the molds for casting the coils are only available in fixed sizes, the design of the transformers is less flexible, which may make them more costly if customized features (voltage, turns ratio, taps) are required.

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Rectifier Transformer

Rectifier Transformer for Electrochemistry
Type Code Voltage(KV) Rectifying Circuit No Load Voltage
ZHSK-1000/1010Double inverse with balancing reactance139
ZHSZK-2300/1010Double inverse with balancing reactance90~170
ZHSZK-2500/1010v36~95
ZHSZK-3150/1010Double inverse with balancing reactance126~180
ZHSK-1000/1010Double inverse with balancing reactance139
Rectifier Transformer for Silicon Carbide, Graphite Furnace
Rectifier Transformer for Traction, Driving System
Rectifier Transformer for Medium Frequency Induction Furnace

Transformer for Electric Furnace

Transformer for Steed-making Arc Furnace
Transformer for Ultra High Power Arc Furnace
Voltage Regulator/Controller
Type Code Voltage(V) Current(A) Capacity(KVA)
KTA 1-3220/3804510/17
KTF 1-3220/38010022/38
KTF 1-3220/380600228/395
KTF 1-3220/380800305/528
Magnetic Control Voltage Regulator
Type Code Capacity(KVA) Voltage(V) No-load Current(%)
TDH2-30V0.530220/3802.5
TDH2-40/0.540220/3802.5
TDH2-500/1050010000(6300)1.6
TSH-30/0.530380(415)2.5