High-Voltage Electrical Power Supply Substation Transformer with Reliable Protection for Grid Systems

High-Voltage Electrical Power Supply Substation Transformer with Reliable Protection for Grid Systems. Hermetically Sealed Design: Prevents oil deterioration and insulation aging without needing an oil conservator. Low Loss and Low Noise: Uses high permeability cold rolled silicon steel to reduce no-load loss and noise. High Short-Circuit Withstand: Compact structure reduces radial force and withstands high sudden short-circuit currents. Maintenance Free Operation: Hermetically sealed structure ensures long service life with zero maintenance requirements. Wide Power Range: Manufactures transformers from 30KVA to 20MVA for various applications. ISO 9001 Certified: Factory certified with ISO 9001 and compliant with IEC and CE international standards. Customizable Phase and Cooling: Offers customizable phase and cooling method options to meet specific grid needs. Dual Material Options: Provides both copper and aluminum windings to balance efficiency and cost.