View products below to see detailed pricing

High-Voltage One-Piece Heat Shrink Joint

RAYCHEM

RAYCHEM EHVS

TE Connectivity’s (TE) Raychem high voltage single piece joint with heat shrink re-jacketing, both in-line or shield break (EHVS-245SWI / EHVS-245SWS) are designed for voltages up to 245 kV and to operate under severe environmental conditions

More Less

Datasheet |
Digital Datasheet|

Product Features

Joints & Splice Technology: Cold Applied
Joints & Splice Product Type: Single piece Joint
Cross-Section Range(mm²): 2500
Number of Cores: 1
Mechanical Connectors Included: Yes

Available from

Product	TE Part #	Documents	Joints & Splice Voltage Class	Joint & Splice Application Type	Insulation	Joints & Splice Insulation Diameter	Cable Shield Style	Sheath Outside Diameter
EHVS-145SWI-W-D39A-71	EP2767-011	Product Drawing	≤ 145 kV	Inline	Polymeric	50 – 112 mm	Inline, Shield Break	145 mm
EHVS-145SWS-W-D49A-87	EP6841-011	Product Drawing	≤ 145 kV	Inline	Polymeric	50 – 112 mm	Inline, Shield Break	145 mm
EHVS-145SWI-W-D49A-87	EP6844-011	Product Drawing	≤ 145 kV	Inline	Polymeric	50 – 112 mm	Inline, Shield Break	145 mm
EHVS-145SWI-W-D21A-59	EP8138-005	Product Drawing	≤ 145 kV	Inline	Polymeric	50 – 112 mm	Inline, Shield Break	145 mm
EHVS-245SWSC-D46E-98	EP8169-011	Product Drawing	≤ 245 kV	-	XLPE/EPR	77 – 119 mm	Shield Break	150 mm
EHVS-145SWS-W-D31A-64	ER9554-011	Product Drawing	≤ 145 kV	Inline	Polymeric	50 – 112 mm	Inline, Shield Break	145 mm
EHVS-145SWI-W-D20A-61	ES0262-011	Product Drawing	≤ 145 kV	Inline	Polymeric	50 – 112 mm	Inline, Shield Break	145 mm

Overview

The EHVS is designed such that it is compatible with polymeric insulated cables independent of the manufacturer and can be adapted with respect to grounding required for various cable constructions. The installation of the joint can be done by trained installers equipped with conventional tools. The joint is designed and tested according to the following standards: IEC 62067.

The joint body is a single piece pre-moulded silicon rubber with integrated stress control. It is also factory tested and 100% routine tested. Multiple body sizes are available to cover a wide application range. A shear-off bolt connector is used to connect the cables and is suitable for both non-milliken and milliken conductors made of both aluminium or copper. The entire design can be modified depending on the type of earthing required - In-line, Shield break or Grounding. A heat-shrinkable polymeric sleeve containing oil-resistant sealant encapsulates the complete joint body. The moisture protection is from the aluminium lined wraparound which also ensures mechanical protection.

The outer protection of the joint is customizable as per customer request. The outer protection can also be modified to include a copper case or a glass fiber resin box or both in case of heavy duty protection. The kits are also available with fibre optic kit and PD sensor to continue monitoring the cable status.

Key Features

Prefabricated and factory tested silicone rubber joint body
Type tested according to IEC 62067
Mechanical connector with shear-off bolt technology
Suitable for single core and coaxial screen cables
Available both as in-line and shield break
Water immersion (Annex G) tested joints
No tension set on the body

Know More

Joints & Splices
Product Group Page

Features

Please review product documents or contact us for the latest agency approval information.

Product Type Features

Mechanical Lug Included (Shield) Yes
Adhesive Coating With
Joints & Splice Technology Cold Applied
Joints & Splice Product Type Single piece Joint
Insulation Polymeric, XLPE/EPR
Cable Shield Style Inline, Shield Break
Mechanical Connectors Included Yes
Product Family EHVS-S
Shelf Life Unlimited
Mechanical Lug Included (Conductor) Yes

Configuration Features

Number of Cores 1

Electrical Characteristics

Joints & Splice Voltage Class (kV) ≤ 145, ≤ 245

Body Features

Outer Insulation Heat Shrink Wraparound
Color Black

Dimensions

Application Diameter (Max) (mm) 112, 119
Application Diameter (Min) (mm) 50, 77
Cross-Section Range (mm²) 2500
Joints & Splice Insulation Diameter (mm) 50 – 112, 77 – 119
Joints & Splice Insulation Diameter (in) 1.969 – 4.409, 3.031 – 4.685
Sheath Outside Diameter (mm) 145, 150
Sheath Outside Diameter (in) 5.709, 5.905
Branch Cable Cross-Section (Max) (mm²) 2500

High-Voltage One-Piece Heat Shrink Joint

Product Features

Joints & Splice Technology: Cold Applied

Joints & Splice Product Type: Single piece Joint

Cross-Section Range(mm²): 2500

Number of Cores: 1

Mechanical Connectors Included: Yes

Overview

Key Features

Know More

Features

Product Type Features

Mechanical Lug Included (Shield) Yes

Adhesive Coating With

Joints & Splice Technology Cold Applied

Joints & Splice Product Type Single piece Joint

Insulation Polymeric, XLPE/EPR

Cable Shield Style Inline, Shield Break

Mechanical Connectors Included Yes

Product Family EHVS-S

Shelf Life Unlimited

Mechanical Lug Included (Conductor) Yes

Configuration Features

Number of Cores 1

Electrical Characteristics

Joints & Splice Voltage Class (kV) ≤ 145, ≤ 245

Body Features

Outer Insulation Heat Shrink Wraparound

Color Black

Dimensions

Application Diameter (Max) (mm) 112, 119

Application Diameter (Min) (mm) 50, 77

Cross-Section Range (mm²) 2500

Joints & Splice Insulation Diameter (mm) 50 – 112, 77 – 119

Joints & Splice Insulation Diameter (in) 1.969 – 4.409, 3.031 – 4.685

Sheath Outside Diameter (mm) 145, 150

Sheath Outside Diameter (in) 5.709, 5.905

Branch Cable Cross-Section (Max) (mm²) 2500

Usage Conditions

Operating Temperature Range (°C) -55 – 55

Operation/Application

Halogen Free No

Joint & Splice Application Type Inline

Industry Standards

Standards IEC 60840

Reference Number

TE Internal Number CAT-EHVS-S

Related Materials

Datasheets & Catalog Pages

Chat