WENFEI ELECTRICAL

Product
Lineup

Comprehensive range of dry-type transformers for diverse power requirements

Voltage Regulator
PRECISION CONTROL

Voltage Regulator

Automatic voltage stabilization, microprocessor-controlled, ideal for sensitive equipment protection.

Capacity 5-3000 kVA
Input Range ±20% ~ ±30%
Accuracy ±1% ~ ±3%
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Low-Voltage Transformer
BEST SELLER

Low-Voltage Transformer

Dry-type epoxy resin cast, low loss design, widely used in industrial applications.

Capacity30-2500 kVA
Efficiency> 98%
ProtectionIP20-IP54
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High-Voltage Transformer
HEAVY DUTY

High-Voltage Transformer

Oil-immersed design, superior heat dissipation for power grids and substations.

Capacity50-10000 kVA
Voltage10-110 kV
Overload150% / 2h
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Precision Power Matrix

ISO 9001 & CE Certified -- Wenzhou, China

Wenfei Original
TND-Z-30 KVA

TND-Z-30 KVA

Advanced pow…

CE Certified Details →
Wenfei Original
TNS-Z-30 KVA

TNS-Z-30 KVA

Advanced pow…

CE Certified Details →
Wenfei Original
SBW-N-200KVA

SBW-N-200KVA

Advanced pow…

CE Certified Details →
Wenfei Original
SBW-N-100KVA

SBW-N-100KVA

Advanced pow…

CE Certified Details →
Wenfei Original
SBW-N-50KVA

SBW-N-50KVA

Advanced pow…

CE Certified Details →
Wenfei Original
SBW-N-600KVA

SBW-N-600KVA

Advanced pow…

CE Certified Details →