132KV Outdoor Oil-immersed Type Voltage Transformer - Exportimes.com

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Dalian North Instrument Transformer Group Co., Ltd.  

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132KV Outdoor Oil-immersed Type Voltage Transformer

132KV Outdoor Oil-immersed Type Voltage Transformer
  • 132KV Outdoor Oil-immersed Type Voltage Transformer
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110KV Voltage Transformer
KEMA Type Test
Outdoor Type
Oil-immersed type
Single Phase

Product Details


Place of Origin : Liaoning, China (Mainland)
Brand Name : DLBF
Model Number : JDCF-110
Phase : Single
Usage : Metering and Relay Protection
Rated Voltage : 110/sqrt3kv


1. General

KEMA Type Test,  Outdoor, Oil-immersed inductive type, single phase, used for metering and relay protection of 110kv or 132kv, 50HZ or 60HZ system, applying to highland area, individual measuring and protective winding, cascade structure, voltage transformer, 132KV High Voltage Transformer

2. Standards

IEC Standard:IEC60044-2<Inductive Voltage Transformer>

National Standard;

GB1207<Voltage Transformer>

GB311.1<Insulation Co-ordination for High Voltage Transmission and Distribution Equipment>

3. Service Condition

Ambient Temperature:-40~+40°c


JDCF-110(W1,W2,W3) less than 1000m

JDCF-110GY(W1,W2,W3) less than 3500m

Environment Pollution Level:II, III, IV

4. System Condition

System Rated Voltage:110kv

System Highest Voltage: 126kv

System Rated Frequency: 50HZ or 60HZ

System Neutral Earthing Method: Effectively Earthed

5. Structure Feature

  • It is cascade structure, which the primary winding has two grade windings surrounded on each limbs of one single phase two-limb core. The insulation consists of high voltage cable paper, phone paper and cardboard etc., which will  be immersed with transformer oil after desiccating under vacuum. It has advantages of stable and reliable performance of insulation, rich successful experience, a long life time and convenient maintenance.
  • Perfect fluidity performance of transformer oil is good for heat dissipation, it also has self recover ability for the failure of partial discharge caused by air bubble and dust
  • It has three secondary windings, which has individual measuring and protection winding
  • Hermetically sealed stainless steel metallic bellows is installed on the top, which protect the transformer oil from moisture and extend the life time, also there is a oil level gauge on the bellows for observing the changing of oil volume
  • There is a multi function oil drain valve on the base, which make it more convenient for sampling, draining and refilling
  • The secondary terminal board is made of epoxy cating, the seal performance is more reliable
  • The base use DACRAL(Zinc/Chromate coatings) for resistance to corrosion, which gives a high degree of corrosion resistance.

Company Profile

Dalian North Instrument Transformer Group Co., Ltd. was established in the end of the year 1997. Our company covers a land area of 400,000 square meters, and a building area of 120,000 square meters, located in Fengrong Industrial Park, Pulandian, Dalian, P.R. China. NORIT Group is constituted by one Parent Company-Dalian North Instrument Transformer Group Co., Ltd. (NORIT) and two subsidiary companies: Dalian North Vacuum Switch Co., Ltd. and Dalian North Arrester Co., Ltd. Now the Group has more than 1400 employees including 296 technicians and 45 experienced senior engineers.

NORIT Group mainly independently develops and manufactures 0.22-35KV dry type instrument transformers, 35-500KV oil-insulated and gas-insulated Instrument transformers, 10-40.5 vacuum switches and 220KV below classes of composite insulation arresters. Our products sell well all over the country and sales occupy 15% of the national market. NORIT Group's products have been widely used in the Three Gorges Project, Qinghai-Tibet Railway, and Olympic Venus and Electrified Railways. Parts of our products are also exported to many countries and regions in Africa, Asia, the Middle East, and South America. Presently NORIT Group owns 580 sets of advanced production equipment and 168 sets of precise test instrument to meet the requirements of mass production and ex-factory full inspection.

NORIT Group has acquired different honorary titles of more than 50 items. In the year 2005-2007, NORIT was one of the China Top Three Instrument Transformer Enterprise during 3 year. In March 2008, our brand DLBF and figure were classified as "Chinese Famous Trademark" by National Administration Bureau of Industry and Commerce.

NORIT Group holds enterprise spirit of "Personal character determines product quality" and business philosophy of "Produce the best product & serve the whole world". We are sincerely looking forward to co-operating with worldwide friends, to create a glorious future!

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