220kv Oil-immersed Power Transformer Induction Against the backdrop of global electricity demand growth, 220kV three-phase oil immersed transformers are widely used in various fields such as State Grid, industrial and mining enterprises, regional substations, power plant boosting stations, and public facilities. They are mainly used for boosting or reducing voltage, achieving efficient transmission and distribution of electrical energy. The maximum capacity can reach 200mva. High reliability operational verification in over 50 countries and regions worldwide; It has been sold to countries and regions such as Tanzania, Zimbabwe, Ghana, South Africa, Kenya, Zambia, Sudan, Libya, Congo, United Arab Emirates, Saudi Arabia, Iraq, Syria, Bangladesh, etc.
Standards: GB, IEC, GOST, EN, NF, ANSI/IEEE (customizable according to customer standards)
Certification: ISO、CE、IEC、SABS、COC、CSA、UL
Efficiency: The efficiency of a 220kV transformer can exceed 99% and meet the European 2015/2014/548/EC ecodesign Tier 2 energy efficiency regulations.
Successful case verification: Accumulated a large amount of 220kV project experience in global power grid transformation, new energy access (such as photovoltaic booster stations) and other fields, verified the stability of products under complex working conditions, and designed a lifespan of more than 30 years.
Environmental Protection and Sustainable Development: Adopting FR3 environmentally friendly insulation oil and recyclable materials to reduce carbon footprint, in line with the "dual carbon" policy orientation.
Delivery capability: Normal 90 days; The shortest delivery cycle is 50 days.
220kv Power Transformer Type a 220kV transformer can be a three-phase double winding transformer, a three-phase three winding transformer, or an autotransformer transformer. These types of transformers have the same principle, but their structures are different, and different types of transformers have different applications.
As an enterprise specializing in transformer production for 20 years, we have high quality, fast delivery, guarantee after-sales service and factory price. What's more, we have ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L certificates and IEC, ANSI, KEMA, GOST standard.
Yes, each product comes with two year(Up to 5 years)warranty to ensure the correct use of the product by the customer.
11kV-220kV Oil-immersed Power Transformer, Dry-type Transformer, Unpacked H Grade Dry Transformer, Oil-immersed Distribution Transformer, Pad-mounted Transformer.
Yes! Our products can be customized. We have design and engineering teams, and we can customize products according to customers' drawings or requirements.
1 set.
It depends on the quantity of your order. It usually takes 20-45 days.
We always adhere to technology as our guiding principle, upholding the spirit of "dedication, professionalism, and focus," to provide meticulously crafted tools and serve millions of users worldwide.
We have established a professional R&D team to continuously optimize our products, save energy, and adopt new manufacturing processes to tailor high-performance, cost-effective equipment for our customers.
We have more than 20 years to produce different kinds of transformers.
The factory's 6S management system improves efficiency, ensures quality, and safeguards the quality of the products the company outputs.
As a high-tech enterprise integrating R&D, production and sales, we ensure product quality while maximizing cost advantages for our customers.
We have a strong supply chain and after-sale service.
Copyright © 2025 by Qingdao Haiyifeng Industry and Trade Co.,Ltd. All Rights Reserved
PRIVACY POLICY
