| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Volsun |
| Model Number: | |
| Sample: | Free |
Quick Details
Specifications
1KV Heat Shrink Continuous Busbar Tubing or Sleeves
l Description
Heat shrink continuous busbar tubing, made of radiation cross-linked polyolefin. Typical applications include insulation of electrical bus bar with 1KV or lower 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.
l Features
2 meets: GB/T 1059-2007
2 Shrink ratio: 2:1
2 Tracking resistant, low smoke emitting, high strength, flexible, flame retardant
2 Min. shrink temperature: ≥84℃
2 Min. full recovery temperature: ≥120℃
2 Continuous operating temperature: -55℃～125℃
2 RoHS compliant
2 Standard colors: yellow, green and other colors available on your request
l Technical Data
|
Properties |
Typical Data |
Test Method |
|
Tensile strength |
≥8.0MPa |
ASTM D 2671 |
|
Elongation at break |
≥300% |
ASTM D 2671 |
|
Tensile strength after heat ageing |
≥6.9MPa |
130℃×168h |
|
Elongation after heat ageing |
≥100% |
130℃×168h |
|
Longitudinal change |
-8%～+8% |
ASTM D 2671 |
|
Oxygen index |
≥28 |
GB/T 2406 |
|
Heat Shock |
No cracking |
JB 7829supplement D |
|
Dielectric strength |
≥20kv/mm |
ASTM D 149 |
|
Shore A Hardness |
≤90 |
GB 2411 |
|
Volume resistivity |
≥1014Ω.cm |
IEC 60093 |
l Structure
l Dimension
|
Size |
Expanded |
Recovered(mm) |
Standard Package |
||
|
Inch |
mm |
Internal diameter(mm) |
Internal diameter Max(mm) |
Wall thickness (mm) |
Spool Length m/spool |
|
1kV 30/15.0 |
31.5±1.0 |
≤15.0 |
1.00±0.15 |
50 |
|
|
1kV 35/17.5 |
36.5±1.0 |
≤17.5 |
1.00±0.15 |
50 |
|
|
1kV 40/20.0 |
41.5±1.0 |
≤20.0 |
1.00±0.15 |
50 |
|
|
1kV 50/25.0 |
≥50 |
≤25.0 |
1.10±0.15 |
25 |
|
|
1kV 60/30.0 |
≥60 |
≤30.0 |
1.20±0.15 |
25 |
|
|
1kV 70/35.0 |
≥70 |
≤35.0 |
1.30±0.20 |
25 |
|
|
1kV 80/40.0 |
≥80 |
≤40.0 |
1.30±0.20 |
25 |
|
|
1kV 90/45.0 |
≥90 |
≤45.0 |
1.30±0.20 |
25 |
|
|
1kV 100/50.0 |
≥100 |
≤50.0 |
1.30±0.20 |
25 |
|
|
1kV 120/60.0 |
≥120 |
≤60.0 |
1.30±0.20 |
25 |
|
|
1kV 150/75.0 |
≥150 |
≤70.0 |
1.30±0.20 |
25 |
|
|
1kV 180/90.0 |
≥180 |
≤90.0 |
1.30±0.20 |
25 |
|
|
1kV 210/105 |
≥210 |
≤105.0 |
1.30±0.30 |
25 |
|
|
1kV 230/115 |
≥230 |
≤115.0 |
1.30±0.30 |
25 |
|
|
1kV 250/125 |
≥250 |
≤125.0 |
1.30±0.30 |
25 |
|
|
1kV 300/150 |
≥300 |
≤150.0 |
1.30±0.30 |
25 |
|