
Premium 33kv 800kVA Oil Immersed Transformers for Stable Performance2. Wide Voltage Range: Supports high voltage from 10kV to 220kV and low voltage up to 35kV. Flexible Customization: Offers flexible customization for tapping range, vector group, and capacity. Efficient Cooling System: Uses insulating oil and corrugated fuel tank design for superior heat dissipation. High Safety Protection: Equipped with gas relays and pressure relief valves for real-time fault monitoring. Long Service Life: Fully sealed structure delays insulation aging and reduces maintenance frequency. Fast Delivery: Products are in stock and shipped within 7 days, with delivery within 15 days. OEM/ODM Service: Professional factory supports custom logo, design, and product specifications. Certified Quality: Certified with ISO9001-2000, ISO9001, and CCC standards.