Fully Sealed & Fully Insulated Structure:
It does not require insulation distance, ensuring reliable protection of personal safety.

Superior Transformer Performance:
Features low loss, low noise, and low temperature rise; has strong overload capacity, and excellent resistance to short circuits and impacts.
Meets Various Low-Voltage Output Requirements: Options can be selected according to the plan or custom-designed as needed.

Design and Application:
Oil-filled, three-phase transformers for underground distribution in shopping centers, schools, and industrial plants. Available in live front or dead front, radial or loop feed configurations.

Standards Compliance:
Meets ANSI standards (C57.12.00, C57.12.22, C57.12.28, etc.).

Standard Features:
Lifting lugs, bolted terminal compartments, hinged cabinet doors, high/low voltage barriers, corrosion-resistant paint.

Optional Features:
Primary switching, overcurrent/overvoltage protection, weather covers, interphase barriers, CT/PT mounting.

Capacity:
45–3,750 kVA.

Voltage Ratings:
High Voltage: 4,160–34,500V (Wye/Delta);
Low Voltage: 208Y/120–480Y/277V.

Insulation:
Up to 35 kV, 150 kV BIL.

Taps:
Available for all voltages.

Efficient, reliable, and customizable for diverse applications.