FN7-12D 12KV LBS indoor Medium voltage load break switch with earthing switch
ABB NAL series 12KV LBS medium voltage load break switch for RMU similar as
12KV MV Outdoor Off-Load overhead line isolator disconnector LBS load break switch
As a protection and control unit for power grid equipment and industrial and mining enterprise power design
Mainly used for opening closing the power system load current, overload current and short - circuit current
12KV MV VCB outdoor high voltage vacuum circuit breaker with controller
JGGY Electrical (jggyelectrical.com) was established in 2007, specializing in the supply and manufacturing medium voltage electric Vacuum circuit Breaker, MV switch, Load break switch, Air-insulated switchgear, Disconnector, Cutout fuse, Surge Arrester, etc.
Over the years, JGGY has been successfully used in important fields such as electric power, communications, chemicals, mining, metallurgy, transportation, petroleum, and railways.
Feel free to contact us for a quotation or click on the products you are interested in to view the details.
indoor HV disconnect switch applies to power system of rated voltage 12KV, AC 50Hz switchgear
JDC5- 220 type voltage transformer is of full-sealed cascade oil- paper insulated, single-phase three- winding outdoor used, is applicable to neutral point effective earthing systems of rated frequency 50Hz and 220k, used for voltage and electric energy measuring and relaying protection.
isolating switch, It is used to make the break and transfer current for HV electric apparatus under situations with voltage and no-load.
JDC5- 220 type voltage transformer is of full-sealed cascade oil- paper insulated, single-phase three- winding outdoor used, is applicable to neutral point effective earthing systems of rated frequency 50Hz and 220k, used for voltage and electric energy measuring and relaying protection.
outdoor high voltage disconnector used for open of closing circuits under voltage but no-load condition in 12KV outdoor electrical system
JDCF- 220W1 type voltage transformer is of full-sealed cascade oil-paper insulated, single -phase four-winding outdoor used, is applicable to neutral point effective earthing systems of rated frequency 50Hz and 220ly, used for voltage and electric energy measuring and relaying protection.
outdoor high voltage disconnector used for open of closing circuits under voltage but no-load condition in 40KV outdoor electrical system
LVB-220W2 type inverted type current transformer is applicable to power systems of 5oOHz and 220W, used for current, electric energy and relaying protection.
Indoor AC High Voltage Disconnect Switch Isolating Switch, used for 10 ~ 110 KV voltage of power system
This type of current transformer is applicable to electric power systems of 220kV and 5OHz, used for current, electric energy measuring and relaying protection.
JGGY Electrical adopts a modern production mode, has a group of experts and technicians who have been engaged in the production of electric vacuums and switch for many years. 80% of the high-voltage parts are designed and processed by itself, and it has obtained a number of invention patents every year. All aspects of production and management strictly implement and implement ISO9001 standards, and a corporate office information platform network has been established. CAD and CAM software technology applications are adopted from the whole process of product design, research and development and quality inspection, which greatly reduces product development and production cycle.
Copyright © 2021 By JGGY Electrical.com