Flexible Medium Voltage Cross-Linked Polyolefin Busbar Insulation Tubing
Product Description
RSFRNH-BTM, RSFRNH-HTM
• Description: Flexible Medium Voltage Cross-linked Polyolefin Busbar Insulation Tubing.
Features:
• Flame Retardant
• Reduces busbar clearance requirements
• Protects against accidental flashover
• Anti-track
• Halogen free
• RSFRNH-BTM (1-25kV); RSFRNH-HTM (1-35kV)
• Continuous Operating Temperature: -40°C to 110°C, can be used in 175°C
• Shrink Temperature: 120°C
Technical Data
Physical
| Property |
Test Method |
Standard Performance |
Typical Performance |
| Tensile strength |
IEC 60684 |
≥8Mpa |
10.5Mpa |
| Elongation |
IEC 60684 |
≥300% |
550% |
| Heat Aging tensile strength |
150ºCX168h |
≥5Mpa |
9.5Mpa |
| Heat Aging elongation |
150ºCX168h |
≥200% |
450% |
| Heat shock |
225ºCX4h |
no cracking or flowing |
no cracking or flowing |
| Flammability |
IEC 60684 |
Passed |
Passed |
| Low temperature Flexibility |
-40ºCX4h |
no cracking |
no cracking |
Electrical
| Property |
Test Method |
Standard performance |
Typical performance |
| Dielectric strength |
IEC 60684 |
≥20kV/mm |
23kv/mm |
| Volume Resistivity |
IEC 60684 |
≥1 X 1013 Ω·cm |
2 X 1014 Ω.cm |
| Tracking(2.5kv,60min) |
IEC 60684 |
no cracking |
no cracking |
|
|
Busbar Insulation Tube of RSFRNH-BTM(1-25kV)
| size |
Spec of busbar |
Before
shrinkage |
After shrinkage |
Product
packaging
(m/roll) |
|
Round
busbar
(A) |
Square
busbar
(L+B) |
Inside
diameter |
Inside
diameter |
Wall
thickness |
| RSFRNH-BTM 15/6 |
6.5-11 |
10-17 |
16.0±2.0 |
≤6 |
1.90±0.3 |
25 |
| RSFRNH-BTM 20/8 |
9.0-15 |
15-24 |
21.0±2.0 |
≤8 |
2.20±0.3 |
25 |
| RSFRNH-BTM 25/10 |
11.0-18 |
17-28 |
26.0±2.0 |
≤10 |
2.20±0.3 |
25 |
| RSFRNH-BTM 30/12 |
13.5-23 |
21-36 |
31.0±2.0 |
≤12 |
2.20±0.3 |
25 |
| RSFRNH-BTM 40/16 |
18-32 |
28-45 |
41.0±2.0 |
≤16 |
2.35±0.4 |
25 |
| RSFRNH-BTM 50/20 |
22-38 |
35-60 |
52.0±3.0 |
≤20 |
2.35±0.4 |
25 |
| RSFRNH-BTM 60/24 |
27-45 |
42-69 |
62.0±3.0 |
≤24 |
2.35±0.4 |
25 |
| RSFRNH-BTM 65/26 |
28-47 |
42-69 |
67.0±3.0 |
≤26 |
2.35±0.4 |
25 |
| RSFRNH-BTM 75/30 |
35-56 |
55-90 |
77.0±3.0 |
≤30 |
2.35±0.4 |
25 |
| RSFRNH-BTM 85/34 |
38-64 |
60-100 |
87.0±4.0 |
≤34 |
2.35±0.4 |
25 |
| RSFRNH-BTM 100/40 |
45-75 |
70-115 |
102.0±4.0 |
≤40 |
2.35±0.4 |
25 |
| RSFRNH-BTM 120/50 |
55-90 |
90-135 |
122.0±4.0 |
≤50 |
2.80±0.4 |
25 |
| RSFRNH-BTM 150/60 |
65-105 |
102-148 |
152.0±4.0 |
≤60 |
2.80±0.4 |
25 |
| RSFRNH-BTM 175/70 |
80-135 |
125-210 |
180.0±5.0 |
≤70 |
2.80±0.4 |
25 |
| RSFRNH-BTM 205/110 |
125--145 |
200-230 |
210.0±5.0 |
≤110 |
2.80±0.4 |
20 |
| RSFRNH-BTM 230/130 |
145-175 |
225-280 |
230.0±5.0 |
≤130 |
3.10±0.4 |
20 |
Note: A is the diameter of round busbar. L is the length of rectangular busbar. B is the width of rectangular busbar.
Busbar Insulation Tube of RSFRNH-HTM(1-35kV)
| size |
Spec of busbar |
Before
shrinkage |
After shrinkage |
Product packaging
(m/roll) |
|
Round
busbar
(A) |
Square
busbar
(L+B) |
Inside
diameter |
Inside
diameter |
Wall
thickness |
|
RSFRNH-HTM 15/6 |
6.5-11 |
10-17 |
16.0±2.0 |
≤6 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 20/8 |
9.0-15 |
15-24 |
21.0±2.0 |
≤8 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 25/10 |
11.0-18 |
17-28 |
26.0±2.0 |
≤10 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 30/12 |
13.5-23 |
21-36 |
31.0±2.0 |
≤12 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 35/14 |
15.5-26 |
25-40 |
36.0±2.0 |
≤14 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 40/16 |
18-32 |
28-45 |
41.0±2.0 |
≤16 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 50/20 |
22-38 |
35-60 |
52.0±3.0 |
≤20 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 60/24 |
27-45 |
42-69 |
62.0±3.0 |
≤24 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 65/26 |
28-47 |
42-69 |
67.0±3.0 |
≤26 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 70/28 |
31-52 |
49-81 |
72.0±3.0 |
≤28 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 75/30 |
35-56 |
55-90 |
77.0±3.0 |
≤30 |
4.0±0.4 |
15 |
| RSFRNH-HTM 80/32 |
36-60 |
56-95 |
82.0±4.0 |
≤32 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 100/40 |
45-75 |
70-115 |
102.0±4.0 |
≤40 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 120/48 |
55-90 |
90-135 |
122.0±4.0 |
≤48 |
4.0±0.4 |
15 |
|
RSFRNH-HTM 150/60 |
65-105 |
102-148 |
152.0±4.0 |
≤60 |
4.0±0.4 |
15 |
| RSFRNH-HTM 180/72 |
80-135 |
125-210 |
180.0±5.0 |
≤72 |
4.0±0.4 |
15 |
|
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