Types: Porcelain disc insulator/suspension insulator, pin insulator, line post insulator, station post insulator.
DISC INSULATORS
Porcelain disc insulators are the most widely used in strings, they can be used for any voltage depending on the numberof units mounted in series for transmission and distribution lines.
Voltage & Mechanical Range
11kV-765kV. 40kN-300kN.
Application
The insulators are designed to be suitable for different types of polluted zones and mechanical strength according to client's requrests. Life expectancy of these insulators are extremely high but may be adversely affected if operated beyond specified limits of electrical or mechanical stress.
STATION POST INSULATOR
the most comprehensive range of porcelain post insulators up to highest system voltages with the most progressive technology, engineering and life time. Short production time, tighter tolerances, flexible design, extra-high mechanical strength and extended creepage distances are possible by wet/dry process.
Voltage Range
IEC station post insulators manufacture in full accordance to IEC60273. Operating rod columns for disconnectors are manufactured corresponding to the relevant post insulators. Insulation requirements are available in ratings from BIL 60kV to 2550kV.
TR station post insulators manufacture in full accordance with ANSI C29.9. Insulation requirements are available in ratings from 95 kV to 2050 kV. Special requirements can be also offered upon request.
Standard
post insulators conforms to specifications of IEC 60273 and ANSI-C29.9.
Application
The post insulator up to 500kV can be used for switchgears, disconnectors and substations.
we are a leading manufacturer of porcelain insulators from China. Our city is a large production base of porcelain products from 1820 in China. We can offer you post porcelain insulators for double disconnector switch. If you are interested in post porcelain insulator, pin insulator, please contact us for low price.
Porcelain Insulator for current collector bus bars system for eot cranes and Gantry cranes.
Porcelain insulators manufactured are wet process porcelain, and used in distribution and transmission line. Porcelain line post insulator Main parameters Voltage Range: 1kV~220kV Cantilever strength:4kN,8kN,12.5kN and as per clients request Glaze: Light grey, white, brown Following standards ANSI C29.7 IEC60383 AS60720
Cutout insulator(Brown colour), we could also supply insulator from 10KV to 38KV in grey blue and so on.
Product range: upto 400kv. Our pruducts are used in applications like instrument transformers, ct, pt, vacuum / sf6 circuit breakers, interruptors, isolators, etc. As per client's specifications
Porcelain insulator The main products include: 1.All kinds of overhead line insulators:high voltage disc insulator, pin insulator, cross-arm insulator, etc. 2. Station insulators: outdoor and indoor post insulator, station insulator, bushing. Equipment:10-35kv fuse drop-off switch, 10-35kv zinc-oxde silicon arestor, and 10-35kv isolate switch. 4.Porcelain bushing.
TCI is an important manufacturer and export trader in China, specializing  insulators of all kinds for high-voltage applications and related products. � Our products are widely used in transmission & distribution lines, substations and electrical railways. We implemented the ISO 9001:2008 Quality Control and the ISO14001:2004 environmental management systems. And our composite insulator products passed the tracking and erosion test at CESI Mannheim, Germany in 2010. Besides, we have cooperation with a lot of international electricity companies like� ALSTOM,TYCO,� ABB, SIEMENS, � PLP and many electricity authorities overseas,� such as JEPCO (400kv, Jordan), REA and KPLC (Kenya), EETC ( 500kv, Egypt)� etc.. And until now our products are used in more than 100 countries in the world and the number keeps increasing.
Pin Insulators Class BS: P-11-Y, P-15-Y, P-20-Y, P-33-Y. Wooden case.
Current range includes 11kv to 400 kv.
