Power Transformer

Transformer | Oil-immersed transformer

Available for order

$3,500.00

Featuring a high-efficiency, energy-saving design and a fully sealed tank structure, this transformer utilizes transformer oil for insulation and heat dissipation, balancing economy, reliability, and long-term operational stability. Applications: Power grid distribution, industrial parks,...
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Overview

Featuring a high-efficiency, energy-saving design and a fully sealed tank structure, this transformer utilizes transformer oil for insulation and heat dissipation, balancing economy, reliability, and long-term operational stability.

Applications: Power grid distribution, industrial parks, commercial facilities, agricultural power grids, infrastructure, power generation, and substations

① Energy Efficiency: Low no-load current and low no-load loss reduce long-term operating costs;

② Long Lifespan: The fully sealed structure minimizes contact between transformer oil and air, extending equipment lifespan;

③ Reliability and Durability: Optimized sealing structure and heat dissipation design make it suitable for long-term continuous operation.

 

Stable Voltage. Reliable Performance.

Price: $3,500–$14,000* Specific pricing will be quoted separately for each project.

Specifications

These specifications are for comparison; confirm the supplied configuration before ordering. Items marked * or ≈ are unverified estimates, not confirmed specifications for this model. Follow the supplied model’s rating label and manual for voltage, protection and cleaning requirements.

Reference specifications
Product typeOil-immersed transformer
Rated capacity50 / 100 / 200 / 315 / 500 / 630 / 1000 / 1600 / 2500 kVA
Phase / frequencyThree-phase / 50 / 60 Hz
Voltage conversion10 kV / 0.4 kV
Reference values
Cooling methodONAN Natural oil cooling *
Insulation classA class *
Impedance voltage≈ 4.5 % *
Ingress protectionIP20 (Outdoor enclosure required) *
Reference dimensions (mm)Approximately 1500×800×1400 (630 kVA class) *
Reference shipping weight (not net weight)Approximately 1200 (630 kVA class) kg *

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