Sealed Amorphous Core Power Transformer Top Selling

• Customization: Available
• Application: Power, Electronic
• Phase: Three
• Model NO.: Oil Immersed Transformer
• Core: Amorphous Alloy Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: Ring
• Brand: Hengda
• Connection Group: Yyn0 or Dyn11
• Impedance: 4%-5%
• Input Voltage: 10kv, 11kv, 15kv, 22kv, 30kv,33kv,35kv
• Output Voltage: 400V
• Tap Range: ±5% or ± 2*2.5%
• Transport Package: Plywood Box
• Specification: Specified
• Trademark: HD
• Origin: China
• HS Code: 8504210000
• Production Capacity: 50000

Product Description

Outdoor Type Hermetic 11kV 30kVA High Efficiency Amorphous Alloy Oil-Immersed Power Transformer with Good Price

Manufacturers of High and Low Voltage Three-Phase Oil Immersed Liquid Filled Transformers ranging from 500kVA to 1000kVA, catering to 11kV, 20kV, and 33kV electrical power distribution needs.

Oil-filled transformers utilize liquid cooling, ideal for outdoor use. These transformers are renowned for their high efficiency, extended service life, and robust overload handling. The design isolates the transformer from the surrounding air, significantly reducing oil degradation and insulation aging, thus boosting operational reliability.

Our manufacturing capabilities cover a wide range of oil transformers with capacities from 30kVA to 6300kVA and voltages of 10kV, 11kV, 25kV, 33kV, and 35kV. We also fulfill custom requests, including discharge electrode options, conservator tanks, copper bars, terminal boxes, and more. We welcome inquiries for any special technical specifications you might require!

Features:
-Our company specializes in three-phase oil-immersed distribution transformers that boast high efficiency and minimal loss, significantly reducing power consumption and operational expenses.

-The transformer incorporates an innovative insulation structure, enhancing its resistance to short circuits.

-Manufactured with top-grade cold-rolled silicon steel sheets, the transformer core ensures superior magnetic conductivity.

-Utilizing high-quality oxygen-free copper wire, the core's high/low-voltage windings are designed in a multi-layer cylindrical format.

-Special anti-loosening treatments are applied to all fasteners for enhanced security.

-The oil tank features a corrugated design, with the cover and edges either fully welded or bolt-fastened, effectively prolonging the life of both transformer oil and insulating materials.

ODM/OEM Accept

Product Name	Oil Immersed Transformer
Phase Number	3 Phases
Winding Type	Two-winding Transformer
Vector Group/Connection Type	Yyn0 or Dyn11
Tap Ranger	±5% or ±2*2.5%

Impedance	4%-5%
Frequency	50HZ/60HZ
Coil Material	Copper/Aluminum

Product Parameters

Our Advantages

Company Profile

Packaging & Shipping

Certifications

 

FAQ

1.Q: Are you manufacturer? and where do you locate?

A: Yes, We are professional manufacturer of transformers, established on year 2011, and locate in Xuzhou,Jiangsu Provience,we warmly welcome your visit to our factory.

2.Q: Can I get guarantee of products?

A: Yes, we offer 2 year quality warrantee since BL date.

3.Q: What if the specifications i need do not show on the list?

A: You could contact our sales for professional suggestions and some special specifications we do not write on list.

4.Q: How could i get exact offer for the transformers i need?

A: The price range is based on different product series,quantity and request, so you may send us an enquiry for formal offer.

5.Q: How long is the production time?

A: Generally we will prepare for some hot sale and regular models, if  other models, we will produce and finish it in around 10 to 25 days base on your order quantity and time range.

6.Q: What's your payment terms?

A: T/T, L/C or negotiation.

7. Q: Do you accept OEM/ODM service?

A: Yes, we have professional team for OEM/ODM service.

8.Q: What packaging you use?

A: Strong pollywood case for protection.