voltage transformer - Exportimes.com

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voltage transformer

voltage transformer
  • voltage transformer
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It is outdoor, single phase and oil-immersed inductive voltage transformer, which is used for metering and relay protection of 66kv, 110/132kv, 220kv 50/60Hz. Please contact us! Email:
yuyang@mec.com.cn

Product Details

Description


Skype:liujingmec 
MSN:lijing_0612@126.com
 
It is cascade structure, which the primary winding has four frade grade windings surrounded on the limbs of two 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.
 
There is a multi function oil drain valve on the base, which make it convenient for sampling, draining and refilling.
 
The secondary terminal board is made of epoxy casting, the seal performance is more reliable.
 
Item
Unit
JDCF-66
JDCF-110

Company Profile

Our  Group was established in the end of the year 1997. It covers a land area of 400,000㎡and a building area of 120,000㎡ in Dalian, P.R. China.Our Group has more than 1400 employees including 296 technicians and 45 experienced senior engineers.
Mainly Independently develops and manufactures 0.22-35KV Dry type Instrument Transformer, 35-220KV Oil-insulated and Gas-insulated Instrument Transformer, 10-40.5 Vacuum Switch and ≤220KV classes of Composite Insulation Arrester. The products sales network covers all over the country and capacity occupies about 15% of the national market. Part of our products are also exported to many countries and regions in Africa, Asia, Middle East, South America, etc. Presently
We owns 580 sets advanced production equipments and 168 sets precise test instruments to build a good platform for independ innovation. Every year, dozens of new products come out and over 30 products got national patent. Our Group has acquired different honorary titles more than 50 items. We are sincerely looking forward to co-operating with domestic and overseas friends.
 
MEC

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