11kv 400kVA Electric Transformer for Enhanced Power Supply

Introducing the S9-M type transformer, a marvel of modern engineering that integrates cutting-edge international technology. This innovative transformer boasts a fully oil-filled sealed design, eliminating the need for an oil conservator. Its unique capability to adapt the oil body in response to temperature and load variations is adeptly managed by the ingenious flexibility of the transformer tank. Remarkably, the no-load loss is reduced by a significant 30% compared to the S7 model, further enhancing its energy efficiency. Not only is it resilient against lightning strikes and short circuits, but it is also engineered to save energy effectively and reduce its external dimensions, making it an unparalleled choice for forward-thinking energy solutions.

Technical Parameter

With a proud history of 15 years in the industry, we blend extensive experience with state-of-the-art production equipment to ensure stable quality and rapid delivery. Our commitment to excellence is reflected in our professional, courteous, and prompt service. Additionally, we offer complimentary spare parts to enhance your experience and guarantee satisfaction.

Indeed, we stand behind our products with confidence. All of our transformers come with a robust guarantee of at least one year, ensuring peace of mind and reliable performance.

TSTY Electric Co., Ltd., founded in 2011, has established itself as a trustworthy and superior transformer manufacturer in China. We specialize in the development and production of oil-immersed transformers, dry-type transformers, box-type substations, and comprehensive high and low voltage equipment. Spanning across three distinct plant areas, A, B, and C, with a total construction area of 60,000 square meters, our facilities cater to specialized production lines: Plant A focuses on oil-immersed transformers, while Plant B is dedicated to dry-type transformers, box-type substations, and high and low voltage package units. As a globally recognized intelligent manufacturing powerhouse, TSTY's exceptional transformers reach markets in Mexico, Colombia, Indonesia, Nigeria, Zambia, Malaysia, and beyond, reinforcing our global presence and commitment to excellence.

Q: What's your major products?
A: Oil immersed transformer, dry type transformer, Transformer Substation, High and Low Voltage Switchgear.

Q: Can your product be customized?
A: Considering differences in voltage, frequency, and other specialties of transformer products in different countries and regions, our product can be customized according to your requirements.

Q: When can I get the price?
A: Usually we quote within 24 hours after we get your inquiry.

Q: What about lead or shipping time?
A: The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.

Q: What is the price of shipping?
A: Depending upon the port of delivery, prices vary.

Q: Do you offer guarantee for the products?
A: Yes. We offer at least one year guarantee for all of our transformers.

Q: Your Advantage?
A: 15 years experience, Advanced production equipments, Stable quality, Fast delivery, Professional & good & Prompt service. Also some free parts can be provided for you.