China JDZX10-12 12kV indoor High Voltage cast resin dry type voltage measuring transformer potential transformer

Product Description

JDZX10-12 indoor potential transformer is casting resin insulated, handcart type, with protective class and fully enclosed. It is used for metering electric energy and current monitoring, relay protection in the electrical system of rated frequency 50/60Hz rated voltage 12kV.

Technical Parameter:

a) Conforms to GB1207 and IEC185;

b)Rated insulation level: 12/28/70kV;

c) Rated frequency: 50Hz or 60Hz;

d)Environmental Temperature: -5℃~+45℃;

e) Load power factor: COS=0.8

Model

Rated voltage ratio(kV)

Accuracy grade combination

Accuracy grade and rated output(VA)

Secondary thermal limit output(VA)

0.2

0.5

1.0

6P

JDZX10-12

(REL-12)

12/√3 0.1/√3 0.1/3

11/√3 0.1/√3 0.1/3

0.2/6P

0.5/6P

1.0/6P

15

30

60

50

200

Company Information

LINHAI YUFLY COMMERICAL CO., LTD. (YUFLY) is an authorized manufacturer and distributor mainly
producing electrical apparatus in power distribution system and line system, a high and new-technology
enterprise in Zhejiang Province China and AAA-grade Qualified Enterprise of Bank of China.

YUFLY mainly design, manufacture, sale and service of 145kV and below Circuit breaker,Load break
switch, Disconnect switch, Insulator, Surge arrester, Drop-out fuse, etc.

Industry Park (Workshop) covers a floor space of 50 ,000m 2 , equipped with a world–level advanced
processing equipments and machines, advanced design, reasonable structure, reliable performance,
the leading domestic level, high-voltage lines by the National Science and Technology.

YUFLY have an international business teams around 100 staffs who are all from famous university, most
of them have more than 30 years export experience and professional knowledge of electric power
system.

All our purpose is supply our customers complete service, Select all market information share with
clients, Offer quality products with competitive prices, Search and develop new products, Exploring new
markets together with clients, Follow up international freight and storage, Train and supply technical
guide for clients, Settle all after-sale questions.

YUFLY has set up a business network covering more than 50 countries in all over the world and
established agents and sub-company in Iran, Indonesia, Vietnam, Thailand, Myanmar, Syria, Korea,
Canada, Russia, Georgia, Cambodia, Ecuador, Nigeria, Kenya, Ghana.

All requirements are welcome.