Cold shirnk tubes
Description
Low Voltage shrink busbar sleeve, a kind of continuous tube shape material made of radiation cross-linked polyolefin, carry excellent insulating performance. Typical applications include insulation of electrical bus bar rated up to 1KV or higher voltage ratings, rectangular, square and round bus bars, inline bolted connections of rectangular bus bars, copper or aluminum bus bars, metal-clad switchgear, metal-enclosed bus bar, substation switchgear etc.
Features
Shrink ratio: 2: 1
Tracking resistant, low smoke emitting, high strength, flexible, flame retardant
Min. Shrink temperature: ≥ 84degrees celcius
Min. Full recovery temperature: ≥ 120degrees celcius
Continuous operating temperature: -55degrees celcius~125degrees celcius
RoHS compliant
|
Size |
As Supplied D*(Min.) |
As Supplied D*(Min.) |
Standard package
m/spool |
|
D d*(Max.) |
W*(Min.) |
|
Φ30.0/15.0 |
31.5±1.0 |
≤15.0 |
1.00±0.15 |
50 |
|
Φ35.0/17.5 |
36.5±1.0 |
≤17.5 |
1.00±0.15 |
50 |
|
Φ40.0/20.0 |
41.5±1.0 |
≤20.0 |
1.00±0.15 |
50 |
|
Φ50.0/25.0 |
≥50 |
≤25.0 |
1.10±0.15 |
25 |
|
Φ60.0/30.0 |
≥60 |
≤30.0 |
1.20±0.15 |
25 |
|
Φ70.0/35.0 |
≥70 |
≤35.0 |
1.30±0.15 |
25 |
|
Φ80.0/40.0 |
≥80 |
≤40.0 |
1.30±0.20 |
25 |
|
Φ90.0/45.0 |
≥90 |
≤45.0 |
1.30±0.20 |
25 |
|
Φ100/50.0 |
≥100 |
≤50.0 |
1.30±0.20 |
25 |
|
Φ120/60.0 |
≥120 |
≤60.0 |
1.30±0.20 |
25 |
|
Φ150/75.0 |
≥150 |
≤75.0 |
1.30±0.20 |
25 |
|
Φ180/90.0 |
≥180 |
≤90.0 |
1.30±0.20 |
25 |
|
Φ210/105.0 |
≥210 |
≤105.0 |
1.30±0.30 |
25 |
|
Φ230/115.0 |
≥230 |
≤115.0 |
1.30±0.30 |
25 |
|
Φ250/125.0 |
≥250 |
≤125.0 |
1.30±0.30 |
25 |
|
Φ300/150.0 |
≥300 |
≤150.0 |
1.30±0.30 |
25 |
Shijiazhuang Histe Electric Co., Ltd.Is a manufacturer of cable accessories and other supporting network products with well-equipped testing equipment and strong technical force.
The major products of our company are full cold shrinkable cable accessories, which are made from imported flame resistant silicon rubber and are developed by famous rubber experts, chemists and grid experts through many years' research and experiments.
In addition, our company fully carried out 500kV and lower-voltage compound insulators, 35kV and lower-voltage zinc oxide surge arresters, isolating switches, dropout fuses, electric substation busbar tubes, shed boosters, cable surge voltage limiters (boxes), wall bushings, etc.We realized a historic leap from producing low and medium voltage electric products to providing high and super voltage ones, from singleness to multiplexes, making great contribution to the safely electric power supply for electrical industry, railway and oil industry.
We carry out scientific management and comply with ISO9001:2000 Standard, with complete testing equipment and the first-class testing technology.The quality of our products can be ensured.
"Stick to enterprise innovation;Seek for techno-progress;Supply the first-class product" is our tenet all the time.Our company has been always in the leading position in domestic market with our modernized manage belief, reinforced technical force, sound quality supervise system, complete quality and qualification certificates, advanced testing techniques and approved after-service.
Customers from all over the world are all warmly welcome to contact us.We are more than ready to establish long-term and mutually beneficial business relationships with you.
