In the 10kV power distribution system, Oil Immersed Transformer takes up a large area, has the risk of oil leakage and fire, and maintenance is cumbersome; ordinary Dry Type Transformer has high energy consumption, high long-term operation costs, and insufficient stability in humid environments. When paired with old High and Low Voltage Distribution Cabinet, it is prone to interface mismatch and power interruption problems, which directly affect project progress and enterprise profitability. Hualai Electric 10kV SC13 Dry-Type Transformer 125kVA precisely addresses industry pain points, with its core advantages of high energy efficiency, high safety, and no maintenance, becoming an ideal power distribution upgrade solution for industrial buildings, commercial buildings, residential communities, etc., helping enterprises reduce costs and increase efficiency, and strengthening the power supply safety defense line.

Product Core Features

High energy efficiency and low loss: Using high-magnetic-conductivity cold-rolled silicon steel sheet core, the no-load loss is reduced by more than 20% compared to ordinary dry-type transformers, and annual electricity costs can be saved by over 15,000 yuan, with outstanding long-term usage cost-effectiveness.

Stable operation in all conditions: Epoxy resin vacuum casting coils, flame-retardant, explosion-proof, and non-hygroscopic, can work stably in -25℃ to 45℃ and humidity ≤95% environments, without the need for additional dehumidification equipment.

No maintenance and more convenient: Oil-free design, no need for regular oil replacement or leak detection, noise ≤52dB, optimized heat dissipation after heavy load does not trip, and operation costs are 60% lower than oil-immersed transformers.

Strong adaptability and easy installation: Volume is 35% smaller than the same capacity oil-immersed transformer, lighter in weight, can be installed at the load center nearby, without the need for complex civil construction, and can be quickly connected to the existing distribution cabinet.

Practical Tips

Reserve 25-30cm of heat dissipation space during installation, avoid blocking ventilation ports with debris, and ensure no overheating trip during heavy load. Hualai Electric Co.,Ltd.

Use compressed air to clean the coil surface dust annually, regularly test insulation resistance, and extend the equipment service life. Hualai Electric Co.,Ltd.

For outdoor installation, select a ventilated and dry area, take rain protection measures, and avoid equipment moisture affecting performance. Hualai Electric Co.,Ltd. Hualai Electric 10kV SC13 Dry-Type Transformer with 125kVA capacity addresses the core issues of traditional distribution equipment with high-quality performance. It not only avoids the safety hazards of Oil Immersed Transformers but also surpasses the energy consumption shortcomings of ordinary Dry Type Transformers. Combined with efficient High and Low Voltage Distribution Cabinets, it forms a safe, energy-efficient, and worry-free distribution system. Whether it is for the power supply support of new projects or the upgrading of old equipment, it can be quickly implemented, providing solid support for enterprises to ensure stable power supply and reduce costs and increase efficiency. It is a reliable core equipment in distribution engineering.