Oil-immersed transformers are power transformers that utilize insulating oil for cooling and insulation, specifically designed for high-voltage, high-capacity power transmission. The product employs high-performance insulating oil to enhance heat dissipation and insulation capabilities, making it suitable for substations and power grid hubs.
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Single-Phase Padmount Transformer

This transformer series offers a wide range of voltage, impedance, and loss options. Its core advantage lies in exceptional durability: the tank features a proprietary 100% powder paint finish for superior corrosion resistance, while critical components are constructed of stainless steel for long service life. All products undergo rigorous testing in compliance with IEEE and ISO9001 standards.

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Three-Phase Padmount Transformer

Three-phase padmount transformers are designed and manufactured in strict compliance with ANSI, RUS, and IEEE standards. These oil-filled units, rated for a 65°C rise, offer a capacity range of 30 to 3000 kVA with wide voltage options and flexible taping/impedance configurations. They are engineered for exceptional durability and serviceability, featuring a 100% powder paint finish that exceeds IEEE corrosion resistance requirements, and designs like internal bracing, removable panels, and a pedestal base that ensure structural integrity while simplifying maintenance.

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Single Phase Polemount Transformers

Single-phase pole-mounted distribution transformers are designed and manufactured in strict compliance with IEEE and RUS standards, covering a capacity range from 0.5 to 250 kVA with primary voltages up to 34.5 kV. Featuring fully welded tanks, nitrile rubber gaskets, and torque-wrench-tightened bushings, they deliver leak-free performance. The housing exceeds IEEE corrosion requirements with certifications for 160 in-lb impact resistance, 2,000-hour salt spray testing.

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10kV Class Distribution Transformer (Class 1 Energy Efficiency)

This transformer is commonly used in urban power grids, railways, ports, tunnels, mines, power stations, factories, residential areas, business centers, and various other locations.

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35kV Class Power Transformer

This transformer is widely used in various settings such as urban power grids, railways, ports, tunnels, mines, power plants, factories, residential areas, and commercial centers.

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