Yuantong 20kv/30kVA~2500kVA Three Phase Cast Resin Dry Type Transformer

Yuantong 20kv/30kVA~2500kVA Three Phase Cast Resin Dry Type Transformer. Flame Retardant Design: Epoxy resin casting eliminates oil, preventing fire risks and harmful gas emission. High Energy Efficiency: Cold-rolled silicon steel and 45-degree joints reduce no-load loss by 5% and noise by 5dB. High Mechanical Strength: Vacuum casting with glass fiber felt ensures solid cylinder formation and low partial discharge. Flexible Cooling Options: Standard air cooling (AN) with optional forced air cooling (AF) for overload protection. Wide Capacity Range: Available from 30kVA to 2500kVA for various power supply systems. Multiple Voltage Levels: Supports 6kV, 10kV, 20kV, and 35kV rated voltage levels. Full Customization Support: Offers full, flexible, and minor customization based on samples or designs. Comprehensive Certifications: ISO9001, ISO45001, ISO14001 certified with UL, cUL, and CE compliance.