
High-Efficiency S13 Oil-Immersed Transformer for New Energy Applications. Three-Dimensional Wound Core: Adopts 3D symmetrical design with zero air gaps for optimal magnetic circuit efficiency. Level 1 Energy Efficiency: Uses high-permeability silicon steel to minimize no-load and load losses. Fully Sealed Corrugated Tank: Isolates components from air and moisture for long-term, maintenance-free operation. Robust Environmental Adaptability: Built for harsh conditions including wide temperature ranges and high altitudes. Low Noise and Compact Structure: Features equilateral triangle core columns ensuring shortest magnetic circuits. Optional Plant-Based Oil: High flash point and biodegradable oil reduces environmental and safety risks. Full Customization Available: Supports customization from samples, designs, and flexible full customization options. Comprehensive Certifications: Certified with ISO9001, CCC, CE, ISO45001, and ISO14001 standards.