HV Instrument Transformers
36~765kV Gas-insulated Current Transformers
36~765kV Oil-immersed Current Transformers
36kV~550kV Oil-filled Current Transformers
36kV --245 kV Dry Type Current Transformer
72.5kV-245 kV Inductive Voltage Transformer
Capacitor Voltage Transformer (CVT)
Electronic Instrument Transformers
MV Instrument Transformers
MV Current Transformer Outdoor
MV Current Transformer Indoor
MV voltage transformer outdoor
MV voltage transformer indoor
MV oil insulated instrument transformers Outdoor type
MV Switchgear
Switchgear Panel
Vacuum Circuit Breaker
Load Break Switch
Prefabricated Substation
Surge Arresters
Surge Arrester for Distribution 3kV~36kV
Surge Arrester for Substation 10kV~245kV
Fuse Cutouts
10 kV ~11kV Fuse cutout/ Drop out Fuse
12kV~ 15kV Fuse Cut Out / Drop Out Fuse
24kV~ 27kV Fuse Cut Out / Drop Out Fuse
33kV~ 38kV Fuse Cut Out / Drop Out Fuse
Porcelain Insulators
Porcelain hollow bushing (Apparatus insulators)
Porcelain small bushing insulator
Porcelain disc suspension insulators
Station post insulator
Pin type insulator
Line post insulator
Porcelain fuse cutout insulator
Spool Shackle Strain & Telegraph insulators
Insulator fittings
Brief Introduction
Facility
Certificate & Honors
Excellent Achievements
Mile Stone
Branch Factories
Please visit our new website:
http://www.sandian-group.com
Products & Solutions
HV Instrument Transformers, up to 800kV
MV Instrument Transformers, 0.66-- 36kV
Surge Arresters, up to 800kV
Porcelain Insulators, up to 800kV
Porcelain Bushings, up to 800kV
Fuse Cutouts 12--36kV
About SANDIAN
SANDIAN ELECTRIC
was established in 1950, directly belongs to China Energy Engineering Group (CEEC, ENERGY CHINA) . through more than 68 years development, it is the leader of highe-voltage Instrument Transformers and Porcelain Insulators industry in China. SANDIAN has two Technical Research and Development Centers for Instrument Transformers and Porcelain Insulators, and has five manufacture factories, the main factory is Hunan Electric Power Insulator & Apparatus Co., Ltd. specialize in manufacturing Instrument Transformers, Porcelain insulators, Surge Arresters, Fuse cutouts, MV Switchgears and another electrical equipments. ....... More
Top Management Team
Technical Center
765kV CT
Video
....... More
Highlights & News
....... More
Seismic Test of 420kV CT & CVT
On December 25th 2016, 420kV CT & 420kV CVT from SANDIAN pass the seismic test.
On Oct. 16-17, 2017, SANDIAN clients from ZESCO completed the FAT for 129 PCS of High Voltage Instrument Transformers. During the FAT, all the four members from ZESCO gave high evaluation to the high quality products and the service from SANDIAN.
capacitor voltage transformer |
Sitemap |
Products |
About us |
Download |
Technical |
Contact us
Contact us by phone at 0086-731-23813076 or by email:chinactvt@vip.163.com
Copyright@sandian-electric 2010.Allright reseved.
