
Step Down Transformer High Voltage Distribution Three Phase Oil Immersed Power Transformer. High Efficiency Design: Utilizes grain-oriented silicon steel and copper/aluminum windings for 99%-99.99% efficiency. Robust Cooling System: Oil-immersed design ensures excellent heat dissipation and electrical insulation performance. Comprehensive Safety Protection: Equipped with Buchholz relay, pressure relief device, and temperature indicator for fault detection. Wide Capacity Range: Available in capacities from 30KVA to 2500KVA for diverse power distribution needs. Flexible Winding Options: Offers both copper and aluminum winding materials to suit different budget and performance requirements. Certified Quality Standards: ISO 9001 certified with products meeting IEC and CE international norms. Long Service Life: Designed for durability with a service life exceeding 20 years. Customization Available: Supports full, minor, and flexible customization based on specific design requirements.