Epoxy Insulator and Epoxy Bushing Manufacturer

Radiant Enterprises has an appropriate Epoxy insulators or Epoxy bushings solution for your individual application.

There are standard insulators for low and medium-voltage applications, as well as insulators for pantographs available from 1kV to 25kV and third-rail insulators. More information is available at Railway-Insulators.

We also specialise in the casting of customised epoxy insulators for indoor and outdoor applications at common voltage levels, particularly for smart grid sensors.

Outdoor medium voltage bushings, in particular, are of the finest quality.

Every year, Radiant's factory produces a large number of various epoxy plugs for cable connectors.

Radiant products have test Standards – EN, BIS, IEC, ANSI, UL, SSI, IEEE, DIN, ASTM

Would you please get in touch with one of our helpful salespeople?

Pantograph Insulators

Best Electrical Insulation Railway support insulators are capable of handling higher levels of mechanical stress as well as working under various environmental conditions along with the change in temperatures.

Third - Rail Insulators

Radiant Enterprises manufactures cycloaliphatic epoxy resin formulations that are UV and weather resistant third-rail insulators, power rail insulators, and conductor-rail insulators.

Medium Voltage Bushing

Radiant is a well-known producer of custom epoxy terminals for a wide range of transformer and transducer applications.

High Voltage Insulators

Radiant is a well-known producer of custom epoxy terminals for a wide range of transformer and transducer applications.

Medium Voltage Insulators

For medium-voltage interior and outdoor applications, Radiant manufactures Standard and customised epoxy insulators.

Cable Accessories Insulators

The expanding amount of subterranean power lines is driving up demand for cable accessories around the world.

Fuse Cutouts

Distribution cutouts for overcurrent protection on overhead distribution systems up to 38 kV for ANSI, IEC and Australian standards.

Smart Grid Sensor

Radiant specialises in custom epoxy casting. More and more smart-grid sensors are being over-moulded with epoxy resin in recent years.

Gas Insulated Switchgears

Radiant is an experienced manufacturer of tailor-made epoxy resin and polyconcrete molded component and has been the supplier of choice for GIS bushings meeting the most diverse needs of a global market.


Do you know what ASTM Fire & Smoke standards are?

It's critical to have products such as insulators as well as materials certified in regards to ASTM standards like ASTM E662, ASTM E162, or ASTM D635 for certain applications like the third rail, trams, as well as railways. The ASTM standards have been met by Radiant Enterprises Insulator outdoor epoxy resins.

A termination plug, also known as a back plug, is an insulation end for medium voltage cable connectors or so-called detachable connectors of outer cone connections. Radiant Enterprises is a global leader in termination plug manufacturing, producing hundreds of thousands of termination plugs and back plugs each year.

In the electronics industry, cast-resin formulations are used in bushings, motors, switchgear, generators, transformers, as well as insulators. Electrical components are protected from short-circuiting, dust, and moisture by cast resins, which are good electrical insulators. Epoxy resins are the major resins used in the electronics industry for over-moulding integrated circuits, transistors, and hybrid circuits, as well as creating printed circuit boards.

Compared to typical Bisphenol A or Bisphenol F diglycidyl ether epoxies, cycloaliphatic epoxy resins (CEP) are high-performance compounds for use in civil engineering, adhesives, composite, electrical, as well as plenty of other applications where greater weather resistance is required.

For trams, railways, as well as third rail insulators and materials that are certified by EN 45545-2 standards are greatly important. Radiant Enterprises manufactures the best quality Insulator outdoor epoxy resins that are certified as per EN 45545-2 standard.

An epoxy resin and hardener-cast electrical insulator. Epoxy Insulators could be constructed with an indoor epoxy resin system such as Bisphenol A-epichlorohydrin resin as well as an anhydride hardener made from UV and waterproof outdoor epoxy resin systems.

If you are looking for the best quality epoxy insulators, Radiant Enterprises is one of the most popular and noted epoxy insulators manufacturers and suppliers in India.

Epoxy resin compositions are used in manufacturing epoxy bushings, generators, motors, switchgear, transformers and transformer bushings, railway insulators, as well as epoxy insulators in the electronics industry. Epoxy resins are good electrical insulators, preventing short-circuiting, dust, and moisture from damaging electrical components. The major resins that are being used in the electronics industry are Epoxy resins and they are being used significantly for their transistors, overmoulding integrated circuits, as well as hybrid circuits.

Epoxy terminals are widely popular as epoxy terminal bushing, which usually comes in square or round-shaped plates that are made from epoxy resin and are threaded with a number of small bolts or cables.

An electrical insulator is a material in which the internal electric charges do not flow freely, hence, making it significantly difficult for an electric current to conduct under the electric field’s influence. For eg. Railway insulators and Epoxy Insulators. Porcelain, glass, silicones, glass fibre, as well as epoxy resins, are among the materials that can be used. If you want to measure the ability of an insulator to insulate, it is determined by the material used in manufacturing the insulator, the distance between the current and the land or earth, as well as the voltage applied to it.

Concerning the development of an efficient as well as safe Medium Voltage (MV) epoxy bushing by using epoxy resin, you must have a thorough understanding of the electrical requirements imposed by valid standards in your area of application such as transformer bushings, as well as a thorough understanding of epoxy resin's capabilities and behaviour, as well as the unique processes of epoxy casting. Radiant Enterprises has a long history of producing safe and gas-tight medium voltage epoxy bushings and transformer bushings for use in oil-insulated or gas-insulated switchgear with very low partial discharge levels.

Our technical salespeople and experts can provide you with quick and easy advice on medium voltage epoxy bushing design.

To build a novel medium voltage epoxy insulator that is both efficient as well as safe, you must first understand the electric requirements imposed by legitimate standards in the application region, as well as the capabilities and behaviour of epoxy resin and the particular procedures of epoxy casting.

The expert salespeople and engineers at Radiant Enterprises can provide you with quick and straightforward advice on how to design your epoxy insulator.

Pantographs are devices that use overhead lines to collect current. Pantographs are used for tramways and other light rail cars that operate between 750 V and 3 kV, with some operating up to 6 kV, as well as heavy rail vehicles that operate between 15 kV and 25 kV. The railcar roof is protected from the electric current that travels through the pantograph by the pantograph insulators. Pantograph insulators are available in various heights and shapes for voltages up to 3 kV, 6 kV, and 25 kV.

The determination of minimum clearance distance and minimum creepage distance, as defined by railway standards such as EN 50124, is crucial. The technical criteria are based on the level of pollution and the rail network's overvoltage category.

Railway insulators is a broad word that refers to a wide range of insulators used in the electrification of rail lines. Insulators for catenary wires, third-rail insulators, and rolling stock insulators, all fall under the category of Railway insulators. Epoxy insulators for rolling stock as well as third rail/power rail insulation can be found at Radiant Enterprises.

In medium voltage cable connectors, cable terminating plugs are employed. Outer and inner cone bushings are two generally accepted and standardised bushing designs, each with its own set of benefits. The inner cone system, for example, often gives greater mechanical stability, whilst the outer cone system allows greater flexibility for installation on various cable constructions. For all the transformers that are liquid-filled as well as other types of MV systems, only plug-in type bushings are employed that pass the EN 50180 and EN 50181 standards.

Third-rail systems provide electric traction power to trains by utilising an additional rail (referred to as a "conductor rail"). In most systems, the conductor rail is installed outside the running rails on the sleeper ends. The conductor rail is normally supported at 3-6 metre intervals by ceramic pot insulators, epoxy insulators, or insulated brackets.

In recent years, obsolete ceramic insulators have been increasingly replaced by epoxy third-rail insulators. The epoxy insulators come with a significant advantage that they can be installed in the same location as the existing third rail. There is no need for a larger construction adjustment. Epoxy third-rail insulators can be made in practically any needed geometry and design, making them extremely versatile.

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