
Maintance-Free 2500 kVA 11/0.415kv Dry Type Transformer. Maintenance-Free Design: Resin cast dry type construction ensures long-term reliability with no maintenance required. Customizable Specifications: Voltage, frequency, and coil materials (Aluminum/Copper) can be customized to requirements. Strong Overload Capacity: Can sustain 120% rated capacity and run for long periods under IP23 without forced cooling. Wide Application Range: Ideal for subway, shipbuilding, mining, chemical, and power distribution systems. International Certifications: Passed IEC, SGS, Intertek, CCC, and CE certifications for global quality assurance. Fast Delivery Service: General lead time within 15 days upon receipt of advance payment. Professional Support: Free parts provided and 24-hour quote response for professional after-sales service.