Oil transformer - ahzbtrans.com

Oil-immersed transformers

Oil-immersed transformers are cost-effective, stable and durable distribution transformers widely adopted in global power grids and energy projects. Using high-grade insulating oil as both cooling and dielectric medium, they deliver outstanding heat dissipation, strong overload capability, low operational losses and easy routine maintenance, alongside a long service life. Designed with proven electromagnetic structures and manufactured under stringent production procedures, these transformers guarantee steady and secure voltage transformation and power delivery for a wide range of power systems.

If you need model selection for your project, custom parameter setup or factory quotation, kindly share details including your application scenario, required transformer capacity and voltage class specifications. Our professional engineering team will provide customized technical proposals and accurate formal factory quotations within 12 hours.

Product Introduction

We classify our oil-immersed power transformers precisely based on different voltage levels and power transmission and distribution standards. Our graded transformer models can deliver tailored power supply solutions for urban power grids, new energy power generation bases, heavy industrial parks and railway power supply projects, fully complying with stringent technical specifications and operational standards of various power engineering projects worldwide.

10 KV Oil-Immersed Transformer
35 KV Oil-Immersed Transformer
66KV Oil-Immersed Transformer
110 KV Oil-Immersed Transformer
220 KV Oil-Immersed Transformer
330 KV Oil-Immersed Transformer

Transformer Capacity Range:
We specialize in medium to large capacity transformers tailored for industrial and utility-scale applications. Oil-immersed Transformers: Minimum capacity of 630 kVA. We have extensive expertise in manufacturing high-capacity transformers above 5000 kVA, offering customized solutions for complex and demanding power systems. Please note: While we are capable of producing low-capacity transformers (below 630 kVA), such as distribution transformers, we do not supply them as standalone products. These are only available as part of a complete solution in combination with medium- or large-capacity transformers.