Glass insulators for railway applications

Glass insulators for railway applications (feeder insulators and top / strut tube insulators) are used for High speed lines and traditional lines of 15 kV and 25 kV on AC systems or 0.75 kV to 3 kV on DC systems.

Glass insulators for railway applications:
Orient is a key partner in all insulation applications with more than 2 million insulators operating today on numerous Railway networks with different applications and voltages such as:
15 kV and 25 kV on AC systems and
From 0.75 kV to 3 kV on DC systems

Since 1955, Orient has been a supplier of catenary insulators to many railway companies. As a proof of good performance and reliable partnership, Orient has been selected and qualified by S.N.C.F (France) as a supplier for the TGV – the French High Speed railway - which imposes very stringent safety criteria and reliability requirements.

top tube insulators    strut tube insulators    feeder insulators

Glass insulators for railway applications range:
With over 60 years of specialized experience in insulator, complemented by laboratory tests, Orient can offer the safest and most reliable toughened glass insulators for railways which can be depended upon for their mechanical and electrical strength throughout their life.

Orient Power studies and adapts its glass insulators for railway applications and end fittings to the specifications of every railway company and project: Feeder insulators, Top tube insulators, Strut tube insulators

The top and strut insulators are of a rigid construction, comprising three or four toughened glass shells connected by intermediate metal fittings. The glass insulators for railway applications and metal fittings are assembled together using alumina cement, to give a bond which is stronger than the components themselves.

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