| Customization: | Available |
|---|---|
| Certification: | RoHS, ISO, CE |
| Color: | Colorful |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Applicable to 1kV, 10kV, 20kV, 35kV heat shrinkable busbar protection sleeve. Heat shrinkable busbar protection sleeve is used for The insulation protection of substation busbar, high and low voltage switchgear busbar can make the structure of the switchgear compact to prevent accidental short circuit accidents.
1.Ambient temperature for continuous use: - 40 ºC ~ 125 ºC.
2. can be used for a long time under acid and alkali conditions.
3. can be used for a long time under strict environmental protection requirements.
Performance:
|
Test Item
|
Test Method
|
Index
|
|
Tensile strength
|
ASTMD2671
|
≥10.4Mpa
|
|
Elongation
|
ASTMD2671
|
≥200%
|
|
Tensile strength after ageing
|
158ºC X 168H
|
≥7.3Mpa
|
|
Longation after ageing
|
158ºC X 168H
|
≥100%
|
|
Uongitudinalshrink ratio
|
ASTMD2671
|
±5%
|
|
Flame retardancy
|
ASTMD2671 C
|
VW1
|
|
Withstand V(Rated V 600V)
|
UL224 | 2500V,1min |
| Thermal shock |
UL224,250ºC X 4H
|
No cracks, no dripping
|
|
Breakdown strength
|
ASTMD 149
|
≥15kV/mm
|
|
Volume resistivity
|
IEC60093
|
≥10^14Ω.cm
|
){kind=link}