Cold Shrink Cable Accessories 10-36KV

Cotran cold shrink terminations (indoor/outdoor) are precisely designed to meet the parameters of international cable and cable accessories standards such as CENELEC HD 629.1 S1, IEEE-48 class 1, IEEE-404, IEC60502. Our cold shrink terminations oﬀers reliable and consistent performance for longer service life. We have designed our cold shrink terminations for single core and 3 cores extruded UA, SWA/STA, CWS/CTW cable through 36kV.

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product introduction

Main Kit Components

Termination body	Cold shrink tubes	Breakout	Braid
Spring roll	Sealants	Instruction

Cold Shrink Straight Joints

Cotran cold shrink straight through joints are precisely designed to meet the parameters of international cable and cable accessories standards such as CENELEC HD 629.1 S1, IEEE-48 class 1, IEEE-404, IEC60502. Our cold shrink straight through joints oﬀers reliable and consistent performance for longer service life. We have designed our cold shrink straight joints for single core and 3 cores extruded UA, SWA/STA, CWS/CTW cable through 36kV.

Main Kit Components

Joint body	Metal shielding mesh	Armor tape	Waterproof tape
Spring roll	Spring roll	Sealants	Instruction

Product Features

Safety: Without using torches or any auxiliary tools.
Stability: The geometric stress cone and insulator of cold-shrink terminations keep the active pressure and steady long-term operation to cable.
Wide usage: Applying to high-altitude area, cold area, humid area, salt mist area and seriously polluted area.
Small size: Smallish cold-shrink terminations can minimize stripping distance effectively.

Technical Properties

Property	Typical data
Property	15kV(8.7/15kV)	24kV ( 12/20kV)	30kV (18/30kV)	36kV (26/35kV)
AC withstand(under rain)	35KV/1min	48KV/1min	72KV/1min	104KV/1min
AC withstand(without rain)	39KV/1min	54KV/1min	81KV/1min	117KV/1min
Impulse withstand	±95KV/10times	±125KV/10times	±170KV/10times	±200KV/10times
DC withstand	35KV/15min	48KV/15min	72KV/15min	104KV/15min
AC withstand	35KV/4h	48KV/4h	72KV/4h	104KV/4h
Partial discharge test	10Pc(1.73Uo)	10Pc(1.73Uo)	10Pc(1.73Uo)	10Pc(1.73Uo)

Selective Chart

Product	Specification		Size of Conductor
	15kV(8.7/15kV)	24kV (12/20kV)		(mm2)
3-cores indoor termination kit	CT-15-LN-3/1	CT-24-LN-3/1		25-50
	CT-15-LN-3/2	CT-24-LN-3/2		70-120
	CT-15-LN-3/3	CT-24-LN-3/3		150-240
	CT-15-LN-3/4	CT-24-LN-3/4		300-400
	CT-15-LN-3/5	CT-24-LN-3/5		500-800
3-cores outdoor termination kit	CT-15-LW-3/1	CT-24-LW-3/1		25-50
	CT-15-LW-3/2	CT-24-LW-3/2		70-120
	CT-15-LW-3/3	CT-24-LW-3/3		150-240
	CT-15-LW-3/4	CT-24-LW-3/4		300-400
	CT-15-LW-3/5	CT-24-LW-3/5		500-800
3-cores straight through joint	CT-15-LJ-3/1	CT-24-LJ-3/1		25-50
	CT-15-LJ-3/2	CT-24-LJ-3/2		70-120
	CT-15-LJ-3/3	CT-24-LJ-3/3		150-240
	CT-15-LJ-3/4	CT-24-LJ-3/4		300-400
	CT-15-LJ-3/5	CT-24-LJ-3/5		500-800
Single core indoor termination kit	CT-15-LN-1/1	CT-24-LN-1/1		25-50
	CT-15-LN-1/2	CT-24-LN-1/2		70-120
	CT-15-LN-1/3	CT-24-LN-1/3		150-240
	CT-15-LN-1/4	CT-24-LN-1/4		300-400
	CT-15-LN-1/5	CT-24-LN-1/5		500-800
Single core outdoor termination kit	CT-15-LW-1/1	CT-24-LW-1/1		25-50
	CT-15-LW-1/2	CT-24-LW-1/2		70-120
	CT-15-LW-1/3	CT-24-LW-1/3		150-240
	CT-15-LW-1/4	CT-24-LW-1/4		300-400
	CT-15-LW-1/5	CT-24-LW-1/5		500-800
Single core straight through joint	CT-15-LJ-1/1	CT-24-LJ-1/1		25-50
	CT-15-LJ-1/2	CT-24-LJ-1/2		70-120
	CT-15-LJ-1/3	CT-24-LJ-1/3		150-240
	CT-15-LJ-1/4	CT-24-LJ-1/4		300-400
	CT-15-LJ-1/5	CT-24-LJ-1/5		500-800

Product	Specification		Size of Conductor
Product	30kV(18/30kV)	35kV(26/35kV)	(mm2)
3-coresindoor termination kit	CT-30-LN-3/1	CT-35-LN-3/1	35-70
	CT-30-LN-3/2	CT-35-LN-3/2	95-185
	CT-30-LN-3/3	CT-35-LN-3/3	240-400
	CT-30-LN-3/4	CT-35-LN-3/4	500-800
3-coresoutdoor termination kit	CT-30-LW-3/1	CT-35-LW-3/1	35-70
	CT-30-LW-3/2	CT-35-LW-3/2	95-185
	CT-30-LW-3/3	CT-35-LW-3/3	240-400
	CT-30-LW-3/4	CT-35-LW-3/4	500-800
3-coresstraight through joint	CT-30-LJ-3/1	CT-35-LJ-3/1	35-70
	CT-30-LJ-3/2	CT-35-LJ-3/2	95-185
	CT-30-LJ-3/3	CT-35-LJ-3/3	240-400
	CT-30-LJ-3/4	CT-35-LJ-3/4	500-800
Single coreindoor termination kit	CT-30-LN-1/1	CT-35-LN-1/1	35-70
	CT-30-LN-1/2	CT-35-LN-1/2	95-185
	CT-30-LN-1/3	CT-35-LN-1/3	240-400
	CT-30-LN-1/4	CT-35-LN-1/4	500-800
Single coreoutdoor termination kit	CT-30-LW-1/1	CT-35-LW-1/1	35-70
	CT-30-LW-1/2	CT-35-LW-1/2	95-185
	CT-30-LW-1/3	CT-35-LW-1/3	240-400
	CT-30-LW-1/4	CT-35-LW-1/4	500-800
Single corestraight through joint	CT-30-LJ-1/1	CT-35-LJ-1/1	35-70
	CT-30-LJ-1/2	CT-35-LJ-1/2	95-185
	CT-30-LJ-1/3	CT-35-LJ-1/3	240-400
	CT-30-LJ-1/4	CT-35-LJ-1/4	500-800

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Subject : Cold Shrink Cable Accessories 10-36KV

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Cold Shrink Cable Accessories 1KV

Cotran cold shrink terminations and joints are composed of a series of pre-expanded silicone tubes and necessary accessories. The core is removed after the tube is positioned for installation over an inline connection, or terminal lug, allowing the tube to shrink and provide a excellent waterproof seal and electrical insulation. The terminations and joints are designed to be suitable for SWA/UA, XLPE/PVC, Single-core and multi-core cable rated to 0.6/1kV.

Cold Shrink 3 cores cable Breakout (1~36kV)

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Used to provide insulation protection for cable termination and straight joint.

T rear with double protection surge arrestor (6~35kV)

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Provide lightning protection and over-voltage protection, can effectively ensure the safe operation of the power grid.

Silicone rubber cold shrink tube En-CST

◆IPX8 class, stable and long-life during operation

◆Easy to install, only two steps (Cover, pull)

◆Fast installation, only 15-30 seconds needed to seal one connection

◆No limitation of spare space, especially design for MIMO &massive MIMO Antenna, also convenient to deploy on wall-mounted, high tower, pole-mounted condition etc.,

◆Easy to uninstall, only need knife to cut tube open

◆No skill required by engineers, uniform quality after installation, stable and good sealing and weatherproofing performance

◆Much time cost, and labor cost saving

◆Good operating capability under extreme cold and hot condition, highland, salt-mist situation, heavy windy weather, and anti-UV, anti-ozone

Flexible Fireproof and Explosion-proof Blanket KC9001

KC9001 Flexible fireproof and explosion-proof blanket is suitable for the outer wrapping of the cable straight joint. It adopts multi-layer protective structure to cover the cable straight joint. The outer layer is made of ablation-resistant fireproof cloth with built-in flexible nano thermal insulation sheet and high strength aramid fiber cloth. When the fire broke out, the built-in can flexible nano can get insulation sheet is 3 ~ 4 times of that of the traditional performance, at the same time the highest heat resistance is above 1200 ℃, and it has excellent flame retardant and heat insulation effect, and the built-in high strength aramid fiber cloth can avoid the middle joint breakdown exploded the harm of adjacent cables, avoid the secondary damage caused by the fire. KC9001 light flexible fireproof blanket is easy to install, and it can be easily installed outside the cable intermediate connector after construction by means of pre-installed fire-resistant tie belt and D-type ring clasp without other tools.

KC96 EPDM Cold Shrink Tube

◆ High elastic EPDM rubber tube structure.
◆ Good puncture resistant, abrasion resistance, acid and alkali resistance.
◆ 20 years long lifetime during operation.
◆ Easy to install, only two steps (Cover, pull).
◆ Fast installation, only 15-30 seconds needed to seal one connection.
◆ No limitation of spare space, especially design for narrow space.
◆ Easy to uninstall, only need knife to cut tube open.
◆ No skill required by engineers, uniform quality after installation, stable and good sealing and
◆ Weatherproofing performance.
◆ Much time and labor cost saving.
◆ Good operating capability under hash environmental condition, salt-mist situation, heavy windy weather, and anti-UV, anti-ozone.

Industrial Electrical Fiberglass Armor Tape KC88

◆ Fast hardening

◆ Simple installation

◆ Resistance to water and corrosion

◆ High tensile strength

Spacer Tape

COTRAN spacer tape is extruded into two crossed threads that can then divert liquids, leading to its wide usage for casting resin joints in different applications, such as Low- and Medium Voltage, Cable Accessories and 2-component epoxy or PUR Cast Resins. It is engineered to build up voids in odd shaped splices and assures full resin coverage and forms a liquid tight mold.

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