High-voltage Current Transformer

SM series copper Brass resin Busbar Insulator China Manufacturer

                       SM series copper Brass resin Busbar Insulator

$0.1-8 /Piece/Pieces

Payment Type:L/C,T/T,D/P,D/A,Paypal,Money Gram,Western Union,D/A
PDDN-Min. Order:1000 Piece/Pieces
  • SM20 SM25 SM30 SM35 SM40 SM45 SM51 SM60 SM76

$0.00 /Piece/Pieces, 2 Piece/Pieces (Max. Order)Buy Sample

  • Category: High-voltage Current Transformer
  • Tags:
      China SM series copper Brass resin Busbar Insulator,Ceramic Insulator for Transformer,Transformer Resin Insulator,Low Voltage Insulator

Product Description

Our company is mainly engaged in the processing, manufacturing, and sales of Transformer Accessories, Buchholz Relay, Tap Changer, oil level gauges, Butterfly Valve, Moisture Absorber, Pressure Relief Valve, Cross Flow Cooling Fan, Bimetal Thermometer, Epoxy Resin Insulator, and other industrial accessories.

Insulators can be divided into low-voltage and high-voltage insulators according to different voltage levels. High voltage insulators are insulation devices specifically used for high-voltage and ultra-high voltage overhead transmission lines and substations. In order to meet the requirements of different voltage levels, it is usually achieved by combining single (piece) insulators of the same type into insulator strings or multiple insulation poles.

Epoxy resin material has outstanding advantages in organic insulation materials, such as high cohesion, strong adhesion, good flexibility, excellent heat curing performance, and stable chemical corrosion resistance. It can be made into various solid materials by vacuum casting through an epoxy resin casting system, such as an automatic epoxy pressure gel manufacturing process (APG). The epoxy resin insulation parts have high mechanical strength, strong arc resistance, high compactness, smooth surface, good cold resistance, good heat resistance, good electrical insulation, and other advantages. They are widely used in the power industry, mainly playing a supporting and insulating role.


Company Overview

Tongrun Photoelectron is a comprehensive enterprise integrating product research and development, product sales, and import and export services. It has more than 45 years of R&D experience. The company has more than 120000 square meters of modern workshops, research and development centers, and more than 30,000 square meters of employee apartments. Complete production equipment, comprehensive testing methods, strong technical force, and complete qualifications. We can provide all kinds of high, medium, and low voltage transformers with a voltage of 110KV and below and a capacity of 120000kVA and below for various purposes. The parameters and specifications can be customized according to customer requirements. The products have been sold to Korea, Japan, Russia, Vietnam, Myanmar, Singapore, Malaysia, Iraq, Zambia, Congo, South Sudan, Ethiopia, Nigeria, South Africa, Azerbaijan, Zimbabwe, and other countries.

Product Attributes

Model No.SM20 SM25 SM30 SM35 SM40 SM45 SM51 SM60 SM76 SM100


Place Of OriginChina

Insulated Fixed SupportInsulated fixed support

FunctionAntifouling type


Texture Of MaterialDMC resin

Insert MaterialBrass, iron, aluminum

Structure Height20mm-100mm

Thread SizeM6/M8/M10/M12

Product CertificationSGS/CQC/CCC

Whether Customization Is SupportedSupported


Packaging & Delivery

PDDN-Selling Units:Piece/Pieces
PDDN-Single package size:1.5cm*1.5cm*2cm
PDDN-Single gross weight:0.2kg
Package Type:PDDN-Carton
Picture Example:

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