insulators

Specifications
1 Electrical Insulator Cap
2 Material: Ductile iron, casting iron
3 Technology: Sand casting
4 Tensile strength: 40KN~550KN

Specifications
1 Electrical Insulator Cap
2 Material: Ductile iron, casting iron
3 Technology: Sand casting
4 Tensile strength: 40KN~550KN

Unipretec can supply Alumina Ceramics / Zirconia Ceramics / Machinable Glass Ceramics / Boron Nitride / Silicon Nitride.

Porcelain Stay Insulators
Porcelain Insulator

The Railway Track Rail Insulator is made of high quality pa66+glass fiber

MICA INSULATOR - TAPPED HOLE consist of mica and glass - a binding agent that can be vitrified by fusion, used for high speed train break resistor.

1.Specialize in indoor High-Volt insulated Product\Separable Connector\Earthing Switch.
2.ISO9001:2000 and CE
3.Lowest price
4.High quality

1.Specialize in indoor High-Volt insulated Product\Separable Connector\Earthing Switch.
2.ISO9001:2000 and CE
3.Lowest price
4.High quality

1.Specialize in indoor High-Volt insulated Product\Separable Connector\Earthing Switch.
2.ISO9001:2000 and CE
3.Lowest price
4.High quality

Wiring insulator Glass insulator
U70

1.material:malleable/ductile iron
2.color:silver
3.tensile strength:72KN
4.Surface treatment:hot dip galvanized
5.model type:JZ-03

1.material:malleable/ductile iron
2.color:silver
3.tensile strength:90KN
4.Surface treatment:hot dip galvanized
5.model type:H553B

Drop-out Fuse Cut Out Series
1.Good water repellence,anti-ageing
2.Kema Test Report,
3.Has higher tensile strength

1.material:malleable/ductile iron
2.color:silver
3.tensile strength:60KN
4.Surface treatment:hot dip galvanized
5.model type:X-4C

1.Specialize in indoor High-Volt insulated Product\Separable Connector\Earthing Switch.
2.ISO9001:2000 and CE
3.Lowest price
4.High quality

Good quality according to relative international standard, complete test system, ISO9001, competitive price, solicitous service

Good quality according to relative international standard, complete test system, ISO9001, competitive price, solicitous service

Good quality according to relative international standard, complete test system, ISO9001, competitive price, solicitous service

Good quality according to relative international standard, complete test system, ISO9001, competitive price, solicitous service

Good quality according to relative international standard, complete test system, ISO9001, competitive price, solicitous service

Reliability is the most important property of the polymer suspension insulators whether it is a composite insulator.

Good quality according to relative international standard, complete test system, ISO9001, competitive price, solicitous service

raiway composite insulator with high quality and also reasonable price,best service for any customer,welcome OEM/ODM service.

Reliability is the most important property of the polymer suspension insulators whether it is a composite insulator.

Suspension polymer insulator is applicable to the transmission line, which is made of silicone rubber.

Glass-fiber Reinforced Transformer Bushing
1.Good water repellence,anti-ageing
2.Kema Test Report,
3.Has higher tensile strength

We can supply all types of standard and bespoke 25kV Composite railway insulator, manufactured in both normal and high strength bodies.

We can supply all types of standard and bespoke 33kV Porcelain pin insulator, manufactured in both normal and high strength bodies.

10-500kV 40-300kV Good quality according to relative international standard, complete test system, ISO9001, competitive price, solicitous service

Unipretec can supply Alumina Ceramics / Zirconia Ceramics / Machinable Glass Ceramics / Boron Nitride / Silicon Nitride