Insulation Products

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Cable intermediate joint

隐藏域元素占位

Explosion-proof of 10kV cable intermediate joint

SS series cable intermediate joint fire and explosion-proof box product shell material is made of imported stainless steel material or non-magnetic material and explosion-proof steel composite. The shell is one-time integrally formed without welding points.

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Separable connector (rear insert with arrester)

The prefabricated built-in shielding layer is adopted, the insulation layer is injected again, and the outer shielding layer is sprayed afterwards, which is composed of three layers. During installation, extrusion installation is adopted, and full sealing is realized through interference fit. The product has compact structure, small space, can be charged to touch, no insulation distance requirements, can achieve full insulation, full sealing, full shielding safety requirements. It is mainly used for the connection of 10kV transformers, switches and cable branch boxes, and is widely used in various fields of electric power, petrochemical, metallurgy, railway ports and construction.

隐藏域元素占位

10kV composite pillar grounding ring

With the progress of urban and rural power grid transformation technology, more insulated wires with safe and reliable operation are used for 10KV distribution network lines. The 10KV Composite Pillar Grounding Ring is integrally injection molded with silicone rubber, which has good hydrophobicity and excellent insulation performance. Special fittings are used to cooperate with puncture clamps. The fittings are uniformly plastic deformed by synchronous crimping technology, and the interface characteristics are stable.This product adopts pillar type composite insulator combined with puncture wire clamp and grounding ring, which can completely solve the risks of distortion, deformation, strand loss and even disconnection of high-voltage lead wire caused by hanging, dismantling and grounding wire, and will not bury potential safety hazards due to poor contact between grounding ring and high-voltage lead wire caused by hanging and dismantling grounding wire during power failure and maintenance.The product does not need to peel off the wire insulation, easy and reliable installation, greatly facilitate the short-circuit grounding wire and personal protection grounding wire hooking during power construction, effectively prevent sudden calls from equipment and lines, eliminate induced voltage, and discharge the remaining charge to the operator.

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6-10kV zinc oxide arrester (add multi-gel arrester)

This product model is prepared according to JB/T8459-1996 "Method for Preparation of Lightning Arrester Product Model". The non-gap product shall implement the standard of GB11032-2000 "AC Non-gap Metal Oxide Arrester". The gap product shall implement JB/T9672-2005 "Metal Oxide Arrester with Series Gap" standard. Important parameters and configuration methods not clearly defined in the above standards shall be revised according to the requirements of DL/T620-1997 Overvoltage Protection and Insulation Coordination for AC Electrical Installations.

隐藏域元素占位

1-35kV Cold Shrinkable Cable Accessories

Silicone rubber cable accessories are through the built-in geometry of the stress control unit to effectively solve the problem of electric field stress concentration at the stripping of the cable semiconductor layer, the stress control unit and the insulation layer composite as a whole.Using the good elasticity of silicone rubber, the interference fit between the accessories and the cable core insulation ensures the close combination between the cable core insulation and the accessories, thereby ensuring the interface characteristics.The external insulation of the silicone rubber cable accessories is designed to meet the Class IV pollution environment. The unique rain skirt interval design not only increases the creepage ratio of the product, but also improves its ability to prevent pollution flashover.Products comply with GB/T 12706-2008, GB/T 11017-2002, IEC 60502:2005, IEC 60840:2004 and other standards.

隐藏域元素占位

Separable connector (front connector)

The prefabricated built-in shielding layer is adopted, the insulation layer is injected again, and the outer shielding layer is sprayed afterwards, which is composed of three layers. During installation, extrusion installation is adopted, and full sealing is realized through interference fit. The product has compact structure, small space, can be charged to touch, no insulation distance requirements, can achieve full insulation, full sealing, full shielding safety requirements. It is mainly used for the connection of 10kV transformers, switches and cable branch boxes, and is widely used in various fields of electric power, petrochemical, metallurgy, railway ports and construction.

隐藏域元素占位

Separable connector (rear fitting)

The prefabricated built-in shielding layer is adopted, the insulation layer is injected again, and the outer shielding layer is sprayed afterwards, which is composed of three layers. During installation, extrusion installation is adopted, and full sealing is realized through interference fit. The product has compact structure, small space, can be charged to touch, no insulation distance requirements, can achieve full insulation, full sealing, full shielding safety requirements. It is mainly used for the connection of 10kV transformers, switches and cable branch boxes, and is widely used in various fields of electric power, petrochemical, metallurgy, railway ports and construction.

隐藏域元素占位

10kV cold shrink indoor terminal

By silicone rubber injection, high temperature vulcanization molding, and then expanded, lined with plastic spiral support. During on-site installation, the product is sleeved at the end of the treated cable, the plastic spiral strip supported inside is pulled out, and the cable accessory is formed by pressing it on the cable insulation. It is mainly used for the connection between 10kV cable and equipment, and is widely used in various fields of electric power, petrochemical, metallurgy, railway port and construction.

隐藏域元素占位

10kV cold shrink outdoor terminal

By silicone rubber injection, high temperature vulcanization molding, and then expanded, lined with plastic spiral support. During on-site installation, the product is sleeved at the end of the treated cable, the plastic spiral strip supported inside is pulled out, and the cable accessory is formed by pressing it on the cable insulation. It is mainly used for the connection between 10kV cable and equipment, and is widely used in various fields of electric power, petrochemical, metallurgy, railway port and construction.

隐藏域元素占位

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