Heat Shrink Bus-bar Spiced Joint Protective Cover
product detail
Heat Shrink Bus-bar Spiced Joint Protective Cover
Application
1.Used in power plant, substation bus-row junction insulation protection
Feature
1.Excellent corrosion resistance
2.UV resistance and weathering resistance
3.Superior electrical and mechanical properties
Performance
Test |
Test Method |
Requirement |
Operating temperature |
IEC 216 |
-50 to 125℃ |
Hardness (Shore A) |
＜85 |
|
Tensile strength |
ASTM D 2671 |
＞12MPa |
Elongation at break |
ASTM D 2671 |
＞300% |
Volume resistivity |
IEC 93 |
＞1014Ω.m |
Breakdown strength |
IEC 243 |
≥20KV/mm |
Water absorption rate |
ISO 62 |
≤0.1% |
Flame retardancy |
VW-1 |
Pass |
Type |
Fit for bus-bar width |
Note |
MPH-1 □□ |
20 |
Single Bus-barT typeL typeI type |
MPH-1 □□ |
30 |
|
MPH-1 □□ |
40 |
|
MPH-1 □□ |
50 |
|
MPH-1 □□ |
60 |
|
MPH-1 □□ |
70 |
|
MPH-1 □□ |
80 |
|
MPH-1 □□ |
100 |
|
MPH-1 □□ |
120 |
Type |
Fit for bus-bar width |
Note |
MPH-10 □□ |
20 |
Single Bus-bar and Double Bus-barT typeL typeI type |
MPH-10 □□ |
30 |
|
MPH-10 □□ |
40 |
|
MPH-10 □□ |
50 |
|
MPH-10 □□ |
60 |
|
MPH-10 □□ |
70 |
|
MPH-10 □□ |
80 |
|
MPH-10 □□ |
100 |
|
MPH-10 □□ |
120 |
Type |
Fit for bus-bar width |
Note |
MPH-10 □□ |
20 |
Single Bus-bar and Double Bus-barT typeL typeI type |
MPH-10 □□ |
30 |
|
MPH-10 □□ |
40 |
|
MPH-10 □□ |
50 |
|
MPH-10 □□ |
60 |
|
MPH-10 □□ |
70 |
|
MPH-10 □□ |
80 |
|
MPH-10 □□ |
100 |
|
MPH-10 □□ |
120 |