200 kVA Distribution Transformer with Yyn0 Connection for Reliability

• Customization: Available
• Application: Power, Electronic
• Phase: Three
• Model NO.: Oil Immersed Transformer
• Core: Core-type 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

Product Description

Introducing the ultimate solution for robust power distribution: Our 3-Phase Oil Immersed Liquid Filled Transformers available in 500kVA, 630kVA, 800kVA, and 1000kVA specifications. Operating at 11kV, 20kV, or 33kV, these transformers are engineered for superior electrical power distribution.

Oil-filled transformers are the epitome of efficiency and durability for outdoor use. By utilizing a liquid cooling system, these transformers excel in performance, offering an extended operational life and phenomenal overload reliability. Their sealed design ensures minimal exposure to air, effectively slowing down oil deterioration and insulation wear, thereby significantly boosting operational reliability.

Our manufacturing prowess extends to a vast range of oil transformers, accommodating capacities from 30kVA up to a colossal 6300kVA. These come with voltage specifications of 10kV, 11kV, 25kV, 33kV, and 35kV. Tailor-made features such as discharge electrodes, conservator tanks, copper bars, and terminal boxes are available to meet exceptional customization demands.

Features:
-Jiangsu Hengda Transformer Co., Ltd. specializes in crafting three-phase oil-immersed distribution transformers. These units are designed to deliver exceptional energy efficiency and minimized power losses, offering substantial reductions in operating costs.

-Innovatively designed with a new insulation structure, our transformers boast enhanced resistance to short circuits, ensuring superior reliability.

-The transformer core is crafted from premium cold-rolled silicon steel sheets, renowned for their high magnetic conductivity. This design choice ensures optimal performance and efficiency.

-Incorporating high-quality, oxygen-free copper wire, the high/low-voltage windings feature a multi-layer cylindrical structure, promoting outstanding electrical performance and longevity.

-All fasteners undergo a specialized anti-loosening treatment, ensuring enduring structural integrity and reliability.

-The corrugated structure of the oil tank, along with the fully welded or bolted cover and box edges, dramatically extends the life of the transformer oil and insulating materials, promising long-lasting service.

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.