12kv/33kv Oil Type Immersed Power Distribution Transformer for Outdoor Substation

12kv/33kv Oil Type Immersed Power Distribution Transformer for Outdoor Substation. Ultra-High Energy Efficiency: Ultra-low no-load and load losses exceed IEC/DOE standards, reducing operating costs significantly. Superior Overload Capacity: Safe emergency overload up to 150% with ONAN/ONAF cooling for harsh conditions. Long Service Life: High-grade silicon steel and oxygen-free copper ensure 25+ years of trouble-free operation. Low Noise & Maintenance: Optimized core design minimizes noise (<55dB); sealed tank reduces leakage and maintenance. Robust Environmental Adaptability: Heavy-duty tank with IP65 coating works in tropical, coastal, high-altitude, or extreme temperatures. Full Customization Options: Customizable voltages (6-35kV), capacities (10kVA-10MVA), tap changers, and protection accessories. Certified & Tested Quality: 100% tested per IEC 60076/IEEE C57.12 with CE, CB, SABS, SONCAP certificates available. Proven Export Experience: Backed by 15+ years of export experience ensuring reliable performance and lower downtime.