Top Epoxy Insulators for MV & HV | Putai Electric

For switchgear, 12kV–36kV. High mechanical and insulation strength.

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Used in vacuum circuit breakers. Cast in epoxy with copper conductor inside.

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Custom-molded resin shapes for GIS & transformers. Anti-tracking surface.

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Supports copper/aluminum bars in switchgear. High strength and size options.

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Indoor/outdoor wall penetration up to 40.5kV. Custom inserts available.

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Cable termination for 12–36kV systems. Excellent sealing and arc resistance.

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Tailored to unique design requirements. Voltage range, shape, inserts.

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Used by OEMs in over 30 countries including India, Indonesia, Egypt, and Brazil.

12kV Switchgear with Epoxy Post Insulators

Widely used in urban distribution systems in Southeast Asia and the Middle East.

Contact Boxes in Switchgear

Secure connections in 12–40.5kV systems across Southeast Asia and Africa.

GIS Insulators in Compact Substations

Installed in modular GIS for offshore oil platforms and smart substations in Europe.

Epoxy Bushings in Oil-Immersed Transformers

Ensuring dielectric safety in 33kV transformers used in African rural electrification programs.

Busbar Support in Distribution Cabinets

Reliable busbar mounting in 24kV indoor switchgear systems across Latin America.

Wall Bushings in Substation Penetrations

Used in indoor-to-outdoor connections for substations in Middle East desert environments.

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Epoxy Insulators for 11kV–36kV Power Systems