
100-315kVA High Voltage Oil Immersed Distribution Transformer with Copper Winding, Step Down Capability, Corrugated Tank Design, and off-Circuit Tap Changer. High Energy Efficiency: S11-M series offers remarkably low no-load and load losses, optimizing operational costs. Wide Capacity Range: Available in capacities from 30 kVA to 2500 kVA to suit various distribution needs. Low Noise Operation: Maintains noise levels as low as 50 dB, ensuring quiet performance in urban settings. Multiple Vector Groups: Supports Dyn11 and Yyn0 connection groups for versatile installation requirements. Durable Design: Built for durability with standardized track gauges suitable for overhead and ground mounting. Quality Assurance: Includes pre-production samples and final inspection before shipment for every order. Comprehensive Certifications: Certified with ISO9001, CCC, and compliant with IEC60076/IEEE/ANSI/DOE standards.