Oil Immersed Transformer

CE and ISO certified pad mounted transformer for underground distribution. Features ONAN cooling, robust construction, and customizable dimensions. Ideal for residential, commercial, and industrial applications. Available in single-phase and three-phase configurations with flexible ordering options.

CE and ISO certified pad mounted transformer for underground distribution networks. Features powder-coated steel enclosure, pressure relief device, and surge arrester. Available in single-phase or three-phase, dry-type or oil-filled. Customizable for 50/60 Hz. Durable, weatherproof, and easy to install.

Single and three phase pad mounted transformer, 25-3000 KVA, 50/60 Hz. ONAN cooling ensures efficient heat dissipation. CE/ISO certified, customizable to IEEE/ANSI/IEC standards. Ideal for substations and underground distribution.

TNNPI ZF series pad mounted transformer for underground distribution. CE/ISO certified, customizable single/three phase, 50/60Hz. Robust wooden crate packaging, 14-day delivery. Ideal for residential, commercial, and industrial use.

Compact 150kVA auto transformer with 13.8kV primary and 254/440V secondary, 60Hz, 3-phase. Features IP54 protection, IE3 efficiency, and UL/CE/ISO certifications. Customizable for global export, reduces installation time by 70% and shipping costs by 40%.

Durable outdoor pad-mounted transformer with high-voltage combination room, rated 12kV and 630kVA. Features oil-immersed design, customizable options, and strict quality control for reliable industrial export performance.

Engineered for large-scale power distribution, this oil immersed substation offers excellent electrical stability and mechanical strength. Features advanced insulation, ONAN/ONAF cooling, and long service life. Ideal for substations, industrial facilities, and infrastructure projects up to 33kV. Custom options available.

Industrial-grade three-phase distribution transformer for 10kV-40kV voltage and 30kVA-5000kVA capacity. Features high-purity silicon steel core, oxygen-free copper windings, mineral oil cooling, IP65 protection, short-circuit and overload protection. Ideal for workshops and substations. Custom voltage, capacity, and size available. 2-year warranty.

High-voltage power transformer for 10kV-40kV grids, 30kVA-5000kVA capacity. Fully sealed oil tank, ≤50dB noise, IP65 rated. Vacuum-dried windings operate from -20°C to 60°C. Meets GB/T 6451-2015 Level 1 energy efficiency. Free installation and 48-hour service.

Converts 10kv-40kv to low voltage for industrial power distribution. Features overload, short circuit, and over temperature protection. Natural oil cooling, IEC certified, brass terminals, and cold-rolled steel tank. Customizable 30kva-5000kva capacity with 30-day max lead time.

High-efficiency oil immersed power transformer with 1300kVA capacity, 15kV/33kV voltage ratings. Features low noise, low loss, and no leakage design. Made with 99.95% pure oxygen-free copper and high-quality steel. Customizable, maintenance-free, and compliant with ISO9001 standards.

High-quality oil immersed distribution transformer from 25kVA to 1000kVA. Features low loss, low noise, and high overload capacity. Made with 99.95% pure oxygen-free copper and high-grade steel. Customizable and ISO9001 certified. Ideal for power, metallurgy, and chemical industries.

Oil-immersed power transformer for 10kV-40kV voltage and 30kVA-5000kVA capacity. Features high-purity silicon steel core and oxygen-free copper windings for low loss and high efficiency. IP65 protection, mineral oil cooling, short-circuit and overload protection. Ideal for industrial workshops and substations.

Fully sealed oil immersed transformer with Y.yno wiring group and WSP II tap changer. Features high efficiency, low loss, low noise, and maintenance-free operation. Customizable for 10KV to 69KV systems. Certified by national authorities. Ideal for power sector and industrial use.

High-voltage oil-immersed transformer for industrial power distribution. Supports 10kV-40kV input, 30kVA-5000kVA capacity. Features fully sealed tank, low noise ≤50dB, and wide temperature tolerance -20°C to 60°C. Customizable voltage and capacity. CE/ISO certified with 2-year warranty.

High efficiency oil immersed distribution transformer with pure copper windings, rated 500kVA for 11kV and 33kV systems. Features low no-load loss, strong overload capacity, and robust sealed tank for harsh environments. Ideal for industrial power, utility substations, and renewable projects. Custom options available.

Fully sealed and corrosion-resistant for outdoor use. High load capacity, low noise, and explosion-proof protection. Supports custom voltage ratios and capacities. Ideal for utility substations, industrial parks, and renewable energy projects.

Reliable oil-immersed transformer with low losses and robust insulation. IEC & ANSI certified, high short-circuit resistance, and custom capacities. Ideal for factories, substations, and harsh environments.

Durable oil-immersed single-phase transformer rated 6.3kV to 33kV. Features integrated lightning protection for compact substations. Certified quality with customizable options for reliable outdoor distribution.

High quality single-phase oil immersed pole transformer with 50Hz frequency and 200V-440V output. Durable, efficient, and ideal for distribution. Custom options available with strict quality control.