When the length of the circuit exceeds the capacity of a cable drum, joints are used to connect the lengths together. How to make termination joint of 11kv 3 core xlpe cable this video is explains the complete procedure of cable termination joint. K industry standard joint 1402 fr resin can be added to this kit for petrochemical environments. Uk power networks 11kv cable jointing manual i 2011 section 3 i page 1 3. High voltage cable joints heatshrinkable joints ehvsh 46 one piece joints ehvss 48 three piece joints ehvst 51 fibreoptic addon kit for hv cable joints 54 iv. The cable shall be of the paper insulated lead sheathed cable pilc type in conformity with nrs 0 and sans 97.
Manufacturer of cable jointing kit 3m 33kv cable jointing kit, 3m 11kv 33kv end termination kit, 3m 11kv cable jointing kit and 3m 6. The aim of a cable jointer must therefore to be to obtain a joint whose electrical properties are as good as the original cable both in electrical and mechanical terms. The standard is limited to the scope identified below and provides controls for associated risks as listed below. Ns129 11kv joints and terminations paper insulated. Cable joints and terminations kits are specified in the materials list. Were here to save you time, money and effort, and to leave you free to run your business. A 3 core medium voltage power cable 11kv bs6622 cu xlpe cts pvc swa pvc 6. This document describes the procedure of jointing of wires in the project, and to ensure that all concerned persons are familiar with the sequence of activities, utilization of resources, and execution of the works in compliance with applicable safety and quality. New zealand certificate in electricity supply cable jointing. The quality of a joint or termination depends to a large extent on the skill of cable jointer. It is based on a tripleextruded, heatshrinkable, elastomeric joint sleeve component. Technical specification for underground power cables and. Ns129 11kv joints and terminations paper insulated lead.
Home product range mv joints 11kv joints product range. The most innovative utilities and industries around the world, including mining, marine, offshore and nuclear, use our power cable accessories. Pdf 11kv cold shrink cable joints 3m qs2000e single core xlpe epr. Ripley tools and cable jointing solutions have come together to create this 11kv and 33kv cable preparation tool kit which contains all the necessary tools needed to prepare bonded and peelable semiconductive screened cores. Mseal hs kits provide a lightweight, compact, and environmentally sealed system for splicing extruded dielectric shielded power cables. Size and length of the cables to be checked by the engineer in charge and supervisor before cutting the hv cables. How to make termination joint to the 11kv 3 core xlpe cable. Included are deadbreak separable connectors elbows and ancillary. Power cable accessories under the wellestablished brand name raychem, raychem rpg offers a comprehensive range of cable accessories for almost all cable types. Ausgrid does not guarantee that the premises or works are free from concealed dangers or. The system is suitable for paper and polymeric cable constructions and is designed to accommodate modern jointing requirements such as mechanical shear bolt connectors.
We offer a wide array of products with applications across many industries. Applies to 11kv joints, underground to overhead ugoh connections. Fire protection policy for 11kv cables and joints installed in air. Cj11 1c xlpe cws cold shrink straight joint 1124kv the cj11 joint kit is used for jointing of max. Heat shrinkable cable jointing kits for jointing xlpe products a z products a z. The kit is competitively priced but still holds the quality a skilled tradesman is looking for. Procedure of products a z below is an az of the cable jointing products and supplies which we have available. Unlike heat shrink alternatives, a molecular permanent set ensures constant radial pressure is exerted on the cable for the duration of the cable joints life.
Power cable accessories under the wellestablished brand name raychem, raychem rpg offers a comprehensive range of cable accessories for all cable types. Productsize application range a h a b w a b p wcsm 4 4. If offered 11kv jointing and termination kits are manufactured according to some other standard, it shall be clearly stated and a copy of the latest publication of the standard in english shall be forwarded with the offer. Here youll find a range of products for the power cable accessories market which has now grown to reflect the broader range of materials used by our core customer base across all industry sectors. Wcsm tubings mechanical strength enables immediate backfilling of cable trenches after jointing. Scope this specification details the technical requirements for 11kv and 20kv cable joints and terminations for use on the ompany s distribution network.
Sps 11kv heat shrink cable joints are tested and specified to joint high voltage 3 core power cables with xlpe or epr insulation and steel wire. A copy is attached with the other drawings included in this. Raychem low voltage heatshrink cable joints up to 1 kv. May 14, 2014 11kv heat shrink cable joints are ideal for direct burial, overhead and vertical cable jointing of 3 core cables. High voltage xlpe cable systems technical user guide. Unlike heat shrink alternatives a molecular permanent set ensures constant radial pressure is exerted on the mvhv cable for the duration of the cable joints life. Joint equipment used to join two or more lengths of cable together. All joints are to be made in accordance with the instructions issued by the joint kit manufacturer. This network standard specifies the construction requirements, termination and joint kit details for the following 11kv termination and joints. High voltage connectors high voltage connectors for outdoor terminations 58 high voltage cable terminations high voltage dry plugin terminations high voltage cable joints.
Raychem power cable accessories have over 40 years of design life which has been proven by longterm ageing tests and as has been witnessed in the field. Cable jointing upto 66kv retail price list domestic market w. Joints raychem jointing system mxsu up to 36 kv complete with mechanical connectors epp07983. Can be stretched up to 100% to give voidfree, moisture resistant insulation.
This network standard specifies ausgrids construction requirements for making joints and terminations on 11,000 volts paper insulated lead cables. The terminations may be outdoor, mounted on a pole or indoor type in a screened enclosure. First steps to reliability cable cleats, cable joints. These features allow the installation of the jointing system in ducts, vaults and directburial applications. Method statement for installation of high voltage hv cables. Widely used to insulate, protect and seal power cable joints, accessories and electrical connections. Mv cable accessories installation best practice pdf ensto. Specification jts040110 ver 1 joint document between energex and ergon energy energex limited abn 40 078 849 055 ergon energy corporation limited abn 50 087 646 062. Before installing any connector, the exposed cable conductor must be clean and free from. The total cable route shall be inspected to ensure that the routing is complete, as per approved layout and free from any sharp edges,etc.
Turn the pages to discover cable splicing and termination techniques that can help reduce the risk of errors that could. Cable joints and repairs hse and las working together hse. The basic principles of cable jointing and terminations construction of electrical power cables, different types of cables for various voltage ratings and manufacturing aspects different types of connectors and connection methods different. Rayfit represents the new generation of heatshrinkable jointing technology. Cable jointing kit 3m 33kv cable jointing kit manufacturer. May 2011 8 paul cunningham joint bay dimensions updated following engineering. Continuous radial pressure ensures a tight natural seal. Three core kit for indoor 11kv armoured cable, supplied with copper compression lugs. Below is an az of the cable jointing products and supplies which we have available. Whilst it may provide the degree of electrical conductivity required by. Enhancing the reliability of cable networks cable accessories. The use of a kit designed for 11kv, xlpe insulated cable, will not normally work effectively on an 11kv paper insulated cable. Nps002015 technical specification for 11kv and 20kv. The file contains 1 pages and is free to view, download or print.
A cost effective alternative solution to heat shrink cable joints. Practical hv cable jointing and terminations for engineers. Ca2c9 section 6 of the 11kv jointing manual serving the midlands, south west and wales. From standard solutions to custom designs, we offer reliable, costeffective products for mechanical, electrical, digital, analog, miniature, and harsh environment. At present, numerous high voltage xlpe cable systems with nominal voltages up to 500 kv and. Shrink polymer systems 11kv cable joints are tested to cenelec standards hd 628 s1 and 629. Raychem heatshrinkable halogenfree, heavywall tubing for low fire hazard areas. Designed to provide a universal system for three core 11kv inline and transition jointing of polymeric or paper cables in one kit highly reliable u.
Heat shrink cable termination outdoor hv 11kv 33kv 3 core. Epr triplex cable 11kv stop end this procedure is to be read in conjunction with the appropriate general requirements st. The kit is suitable for single core cables, containing the components for one core. Electricity network safety management system manual. Raychem medium voltage coldapplied joints for three core unarmoured cable up to 24 kv 48 catj raychem medium voltage coldapplied transition joints for 3 core paper to polymeric cables up to 36 kv 49 ii.
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