High Voltage Electrical 35kv 3 Phase Step up Step Down Oil Immersed Electrical Power Distribution Transformer Price

High Voltage Electrical 35kv 3 Phase Step up Step Down Oil Immersed Electrical Power Distribution Transformer Price. Fully Sealed Oil Immersed Design: Adopts fully oil-filled sealed type with corrugated tank shell for harsh outdoor environments. Maintenance-Free Operation: Fully sealed structure isolates oil from air, eliminating the need for regular maintenance. Low Noise and Compact Size: Compact design with new materials reduces noise; corrugated fins allow small footprint and beautiful appearance. Wide Customization Range: Capacity from 30kVA to 31500kVA with customizable voltage, winding material, and vector group. Reliable Long-Term Service: Bolted welded tank cover and rim isolate oil contact, ensuring durable long-term service life. Multiple Certifications: Complies with ISO9001-2000, ISO9001, CCC, and CE standards for quality assurance. Flexible OEM/ODM Support: Factory supports OEM and ODM services with customization from samples, designs, or full customization.