 |
| Characteristic |
1. Increase insulation, prevention short circuit accident
caused by small animal
2. Prevention from dew and dirty water flashover
3. Prevention maintenance personal when entering
electrophorus clearance
4. Increase insulatin performance of switch cabinet
5. Protection electric equipment jointing
6. Anti corrosion |
|
Bus-bar insulation tube for 10/20KV
Recovered Wall Thickness : 2.0mm |
| Specification |
Unit Length |
Expanded dia(mm) |
Recovered dia(mm) |
Busbar Size(mm) |
| EBLT-15/6 |
15M/roll |
15 |
6 |
15¡¿3 |
| EBLT-25/10 |
15M/roll |
25 |
10 |
25¡¿3 |
| EBLT-30/12 |
15M/roll |
30 |
12 |
30¡¿4 |
| EBLT-40/16 |
15M/roll |
40 |
16 |
40¡¿5 |
| EBLT-50/20 |
15M/roll |
50 |
20 |
50¡¿5 |
| EBLT-65/25 |
15M/roll |
65 |
25 |
65¡¿8 |
| EBLT-75/30 |
15M/roll |
75 |
30 |
75¡¿8 |
| EBLT-85/35 |
15M/roll |
85 |
35 |
85¡¿10 |
| EBLT-100/40 |
15M/roll |
100 |
40 |
100¡¿10 |
| EBLT-120/50 |
1M/pc |
120 |
50 |
120¡¿12 |
| EBLT-150/60 |
1M/pc |
150 |
60 |
150¡¿15 |
|
Bus-bar insulation tube for 36KV
Recovered Wall Thickness : 3.0mm |
| Specification |
Unit Length |
Expanded dia(mm) |
Recovered dia(mm) |
Busbar Size(mm) |
| EBHT-15/6 |
15M/roll |
15 |
6 |
15¡¿3 |
| EBHT-25/10 |
15M/roll |
25 |
10 |
25¡¿3 |
| EBHT-30/12 |
15M/roll |
30 |
12 |
30¡¿4 |
| EBHT-40/16 |
15M/roll |
40 |
16 |
40¡¿5 |
| EBHT-50/20 |
15M/roll |
50 |
20 |
50¡¿5 |
| EBHT-65/25 |
15M/roll |
65 |
25 |
65¡¿8 |
| EBHT-75/30 |
15M/roll |
75 |
30 |
75¡¿8 |
| EBHT-85/35 |
15M/roll |
85 |
35 |
85¡¿10 |
| EBHT-100/40 |
15M/roll |
100 |
40 |
100¡¿10 |
| EBHT-120/50 |
1M/pc |
120 |
50 |
120¡¿12 |
| EBHT-150/60 |
1M/pc |
150 |
60 |
150¡¿15 |
|
| SPECIFICATION VALUES |
| Properties |
Condition |
Value |
1) Physical |
|
|
Density |
ASTM D 792 |
Max. 1.20g/§¨ 23¡É |
Unaged |
|
|
Tensile strength |
ASTM D 638 |
Min. 1.3kgf/§± |
Elongation |
Min. 420% |
|
Aged |
|
|
Tensile strength |
ASTM D 638 |
Min. 1.2kgf/§± |
Elongation |
Min. 370% |
|
Heat shock |
ASTM D 2671 |
No crack 225¡É x4hrs |
Thermal endurance |
IEC 60216 |
Tl/120¡É |
Low temperature flexibility |
ASTM D 2671 |
No crack -40¡É x4hrs |
2) Electrical |
|
|
Dielectric strength |
IEC 60243 |
Min. 18kv |
Volume resisivity |
IEC 60093 |
Min. 2x10 14 §Ù-§¯ |
Tracking resistance |
IEC 60587 |
Class 1A4.5 |
3) Chemical |
|
|
Smoke Index |
NES 711 |
Max. 77 |
Toxicity Index |
NES 713 |
Max. 2.95 |
Flammability |
IEEE 27 |
Pass |
|
| Busbar STANDARD SIZES |
| Size |
Application Range (Busbar, mm) |
D(mm) Inside Diameter |
W(mm)
Wall Thickness |
Standard
Length
R/L(m) |
| 2(L+t) |
as
supplied
(min) |
after
recovery
(max) |
as
supplied
(nom) |
after
recovery
(nom) |
| Metric
System
(mm) |
15/06 |
24~34 |
15 |
6 |
1.1 |
2.0 |
15 |
| 25/10 |
34~44 |
25 |
10 |
0.9 |
1.9 |
15 |
| 30/12 |
44~60 |
30 |
12 |
1.1 |
2.3 |
15 |
| 40/16 |
60~80 |
40 |
16 |
1.1 |
2.5 |
15 |
| 50/20 |
80~105 |
50 |
20 |
1.1 |
2.5 |
15 |
| 60/25 |
90~120 |
60 |
25 |
1.1 |
2.5 |
15 |
| 75/30 |
105~140 |
75 |
30 |
1.1 |
2.5 |
15 |
| 100/40 |
140~180 |
100 |
40 |
1.1 |
2.5 |
15 |
| 120/50 |
180~220 |
120 |
50 |
1.3 |
2.8 |
15 |
| 150/60 |
220~270 |
150 |
60 |
1.1 |
2.8 |
15 |
|
| |
