Zhejiang, China
Business Type:
Manufacturer/Factory, Other, Group Corporation
Business Range:
Electrical & Electronics, Industrial Equipment & Components
Management System Certification:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: within 15 workday
OEM/ODM Service

Distribution Transformer, Oil Immersed, Power Transformer manufacturer / supplier in China, offering 11kv Oil Immersed Distribution Transformer, Sf6 Gas-Insulated Indoor 24kv Switch Disconnector, Sf6 Gas-Insulated 24kv Load Break Switch and so on.

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Audited Supplier

11kv Oil Immersed Distribution Transformer

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1,500-100,000/ Piece
Port: Ningbo, China
Production Capacity: 20000
Payment Terms: L/C, T/T, D/P, Money Gram
Application: Power, Electronic
Phase: Three
Core: Core-type Transformer
Cooling Method: Oil-immersed Type Transformer
Winding Type: Two-winding Transformer
Certification: ISO9001-2000

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Basic Info

Model NO.: S9, S11
Usage: Power Transformer
Frequency Characteristics: Power Frequency
Shape of Core: Ring
Brand: Rockwell
Color: Gray, Green or Customized
Trademark: Rockwell
Transport Package: Wooden Packing
Specification: IEC/ANSI/IEEE/BS/GB
Origin: China
HS Code: 8504231100

Product Description

Distribution Transformer

1. Capacity: 10 up to 3150kVA
2. High Voltage: 3.3kV up to 33kV
4. Connection Method: Optional

Exporting to oversea with very successful experience.

Rated capacity   kVA Voltage combination NO-load  loss        W Load         loss      W No-load   current
HV         (KV ) HV  tapping  range LV           (KV) Connection  symbol 
30 6.3kV
× 2.5%;
or ±5% 
0.4 Dyn11       or Yyn0 90 660 2.1 5.5 
50 130 960 2.0 
63 150 1145 1.9 
80 180 1370 1.8 
100 200 1650 1.6 
125 240 1980 1.5 
160 290 2420 1.4 
200 330 2860 1.3 
250 400 3350 1.2 
315 480 4010 1.1 
400 570 4730 1.0 
500 680 5660 1.0 
630 810 6820 0.9 
800 980 8250 0.8 
1000 1150 11330 0.7 
1250 1350 13200 0.7 
1600 1630 15950 0.6 
2000 1950 19140 0.6 
2500 2340 22200 0.6 
More pls contact with us!

11kv Oil Immersed Distribution Transformer
11kv Oil Immersed Distribution Transformer


1.The payment term: We accept TT,30% deposit and 70% balance against copy of BL.
2.The delivery time: Usually it will take about 15-20 days.
3.The standard of package: Usually use strong plywood case for protection.
4.The material of transformer: We have two types, one is with copper and another one is with aluminum. It depends on your requirement. In fact, those two have difference if normal work well. Only except the long life. Copper is better and also higher price.
5.The logo: If you have good quantity, it absolute no problem to do OEM.
6.Our market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation..
7.Warranty: in 12 month since BL date.


1.quick response in before sales period help you got order.
2.excellent service in production time let you know each step we made.
3.reliable quality solve you after sale headache.
4.long period quality warranty ensure you can buy without hesitate.


1. One-stop supplier globally.
2. More than 10 years professional experiences in electrical appliance industry. 
3.We offer professional online technology support for perfecting your electrical solution free.
4. Experienced sales service and suggestion.
5. All the products with accessories under strict quality control and final inspection before shipping.
6. We can assure the powerful competitive price and reliable quality products.
7. Most competitive shipping rate from our own shipping forwarder.
8. Warranty assurance: 12 month
9. Whatever big or small order, we can provide you one-to-one service.  


Contact person: Mr. Chen Chengming

Your Best Choice for Electrical Appliances Industry!!!
Please leave an inquiry to know more details about Price , Packing ,Shipping and Discount.

11kv Oil Immersed Distribution Transformer

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