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Bus-bar Heat Shrinkable Protection Tube-SBD-SWHF-BUSBAR
SBD-SWHF-BUSBAR
Working temperature: -55ºC ~ 125ºC
Shrink ratio: 2:1 ( 1kV & 10kV & 20kv & 35kV )
- Structure
- Bus-bar heat shrinkable protection tube adopts cross-linked and environmental friendly polyolefin material. It restricts the hazardous substance in PBB, PBBD, PBBE and other heavy metal, and supplies high dielectric strength and voltage withstand performance. It prevents bus-bar from chemical corrosion effected by strong acid, alkali, salt etc. It also has environmental friendly, flexible, flame retardant, soft performance.
- Usage
- It is mainly used in dielectric and mechanical protection, joints and terminals.
- Standards
- 1) GB/T 1059-2007 2) RoHS approval
- Characteristics
- Environmental, flexible, flame retardant, soft
Shrink temperature: 84ºC ~ 125ºC
Specification
| Property | Unit | Standard | Test Method |
|---|---|---|---|
| Tensile Strength | MPA | ≥10.4(before aging) | GB/T 1040 130ºC *168hrs |
| ≥7.3(after aging) | |||
| Elongation | % | ≥300(before aging) | GB/T 1040; GB/T7141 130ºC*168hrs |
| ≥100(after aging) | |||
| Heat Shock | - | no sticking; no cracking | JB 7829appendixD.(160ºC*4hrs) |
| Cold Blend | - | no cracking | -30ºC*4hrs |
| Breakdown Strength | KV/mm | ≥25 | GB/T 1408.1 |
| Volume Resistivity | Ω. cm | ≥4.3×1014 | GB/T 1410 |
| Longitudinal Change | % | ≥50 | |
| Off-center | % | ≤30 | UL 224 |
| Flame Retardant | - | ≥30 | GD/T 2406 |
| Water Absorption | % | ≤0.5 | ISO 62-1980 |
| Dielectric Withstand | KV/mm | ≥30kV.1min | GB/T 1408.1 |
| Shore Hardness(Shore A) | ≤90 | GB 2411 |
Dimension
| 1kV bus bar heat shrink protection tube | ||||||
|---|---|---|---|---|---|---|
| Specification | Bus bar width (mm) | As supplied（mm） | After Shrink（mm） | Standard packing | ||
| ID | Wall thickness | ID | Wall thickness | meters/roll | ||
| 1kV SWHF-BUSBAR 30 | 30 | ≥30 | 0.50±0.15 | ≤15.0 | 1.00±0.15 | 50 |
| 1kV SWHF-BUSBAR 35 | 35 | ≥35 | 0.50±0.15 | ≤17.5 | 1.00±0.15 | 50 |
| 1kV SWHF-BUSBAR 40 | 40 | ≥40 | 0.55±0.15 | ≤20.0 | 1.00±0.15 | 25 |
| 1kV SWHF-BUSBAR 45 | 45 | ≥45 | 0.55±0.15 | ≤22.5 | 1.00±0.15 | 25 |
| 1kV SWHF-BUSBAR 50 | 50 | ≥50 | 0.55±0.15 | ≤25.0 | 1.10±0.15 | 25 |
| 1kV SWHF-BUSBAR 60 | 60 | ≥60 | 0.60±0.15 | ≤30.0 | 1.20±0.15 | 25 |
| 1kV SWHF-BUSBAR 70 | 70 | ≥70 | 0.65±0.15 | ≤35.0 | 1.30±0.20 | 25 |
| 1kV SWHF-BUSBAR 75* | 75 | ≥75 | 0.65±0.15 | ≤38.0 | 1.30±0.20 | 25 |
| 1kV SWHF-BUSBAR 80 | 80/100 | ≥80 | 0.65±0.15 | ≤40.0 | 1.45±0.20 | 25 |
| 1kV SWHF-BUSBAR 85* | 80/100 | ≥85 | 0.65±0.15 | ≤43.0 | 1.45±0.20 | 25 |
| 1kV SWHF-BUSBAR 90 | 100 | ≥90 | 0.65±0.15 | ≤45.0 | 1.45±0.20 | 25 |
| 1kV SWHF-BUSBAR 100 | 100/120 | ≥100 | 0.65±0.20 | ≤50.0 | 1.45±0.20 | 25 |
| 1kV SWHF-BUSBAR 120 | 150 | ≥120 | 0.65±0.20 | ≤60.0 | 1.45±0.20 | 25 |
| 1kV SWHF-BUSBAR 150 | 180 | ≥150 | 0.65±0.20 | ≤70.0 | 1.45±0.20 | 25 |
| 1kV SWHF-BUSBAR 180 | MAX | ≥180 | 0.65±0.30 | ≤90.0 | 1.45±0.30 | 25 |
| 1kV SWHF-BUSBAR 210* | MAX | ≥210 | 0.65±0.30 | ≤105.0 | 1.45±0.30 | 25 |
| 1kV SWHF-BUSBAR 230* | MAX | ≥230 | 0.65±0.30 | ≤115.0 | 1.45±0.30 | 25 |
| 1kV SWHF-BUSBAR 250* | MAX | ≥250 | 0.65±0.30 | ≤125.0 | 1.45±0.30 | 25 |
| 10kV bus bar heat shrink protection tube | ||||||
|---|---|---|---|---|---|---|
| Specification | Bus bar width (mm) | As supplied（mm） | After Shrink（mm） | Standard packing | ||
| ID | Wall thickness | ID | Wall thickness | （meters/roll） | ||
| 10kV SWHF-BUSBAR 15/8 | 15/12 | ≥15 | 1.2±0.30 | ≤8.0 | 2.1±0.30 | 25 |
| 10kV SWHF-BUSBAR 20/10 | 20/15 | ≥20 | 1.2±0.30 | ≤10.0 | 2.1±0.30 | 25 |
| 10kV SWHF-BUSBAR 25/12 | 25/18 | ≥25 | 1.2±0.30 | ≤12.5 | 2.1±0.30 | 25 |
| 10kV SWHF-BUSBAR 30/15 | 30/20 | ≥30 | 1.2±0.30 | ≤15.0 | 2.1±0.30 | 25 |
| 10kV SWHF-BUSBAR 40/20 | 40/30 | ≥40 | 1.2±0.30 | ≤20.0 | 2.3±0.30 | 25 |
| 10kV SWHF-BUSBAR 50/25 | 50/35 | ≥50 | 1.2±0.30 | ≤25.0 | 2.3±0.30 | 25 |
| 10kV SWHF-BUSBAR 60/30 | 60/45 | ≥60 | 1.2±0.30 | ≤30.0 | 2.3±0.30 | 25 |
| 10kV SWHF-BUSBAR 65/33* | 65/45 | ≥65 | 1.2±0.30 | ≤33.0 | 2.3±0.30 | 25 |
| 10kV SWHF-BUSBAR 70/35 | 70/50 | ≥70 | 1.2±0.30 | ≤35.0 | 2.3±0.30 | 25 |
| 10kV SWHF-BUSBAR 75/38* | 75/50 | ≥75 | 1.2±0.30 | ≤38.0 | 2.3±0.30 | 25 |
| 10kV SWHF-BUSBAR 80/40 | 80/55 | ≥80 | 1.2±0.30 | ≤40.0 | 2.3±0.30 | 25 |
| 10kV SWHF-BUSBAR 85/43* | 80/65 | ≥85 | 1.2±0.30 | ≤43.0 | 2.4±0.30 | 25 |
| 10kV SWHF-BUSBAR 100/50 | 100/75 | ≥100 | 1.2±0.30 | ≤50.0 | 2.4±0.30 | 25 |
| 10kV SWHF-BUSBAR 120/60 | 120/85 | ≥120 | 1.2±0.30 | ≤60.0 | 2.4±0.30 | 25 |
| 10kV SWHF-BUSBAR 150/75 | 150/105 | ≥150 | 1.2±0.30 | ≤75.0 | 2.4±0.30 | 25 |
| 10kV SWHF-BUSBAR 180/90 | 180/120 | ≥180 | 1.2±0.30 | ≤90.0 | 2.4±0.30 | 25 |
| 10kV SWHF-BUSBAR 210/105* | 210/140 | ≥210 | 1.2±0.40 | ≤105.0 | 2.4±0.30 | 20 |
| 10kV SWHF-BUSBAR 230/115* | 230/150 | ≥230 | 1.2±0.40 | ≤115.0 | 2.4±0.30 | 20 |
| 10kV SWHF-BUSBAR 250/125* | 250/180 | ≥250 | 1.2±0.40 | ≤125.0 | 2.4±0.30 | 20 |
| 10kV SWHF-BUSBAR 300/150* | 300/210 | ≥300 | 1.2±0.40 | ≤150.0 | 2.4±0.30 | 15 |
| 20kV bus bar heat shrink protection tube | ||||||
|---|---|---|---|---|---|---|
| Specification | Bus bar width (mm) | As supplied（mm） | After shrink（mm) | Standard packing | ||
| ID | Wall thickness | ID | Wall thickness | （meters/roll） | ||
| 20kV SWHF-BUSBAR 15/8 | 15/12 | ≥15 | 1.3±0.30 | ≤8.0 | 2.5±0.20 | 25 |
| 20kV SWHF-BUSBAR 20/10 | 20/15 | ≥20 | 1.3±0.30 | ≤10.0 | 2.5±0.20 | 25 |
| 20KV SWHF-BUSBAR 25/13 | 25/18 | ≥25 | 1.3±0.30 | ≤13.0 | 2.5±0.20 | 25 |
| 20KV SWHF-BUSBAR 30/15 | 32/20 | ≥30 | 1.3±0.30 | ≤15.0 | 2.5±0.20 | 25 |
| 20KV SWHF-BUSBAR 40/20 | 40/30 | ≥40 | 1.4±0.40 | ≤20.0 | 2.8±0.30 | 25 |
| 20KV SWHF-BUSBAR 50/25 | 50/35 | ≥50 | 1.4±0.40 | ≤25.0 | 2.8±0.30 | 25 |
| 20KV SWHF-BUSBAR 60/30 | 60/45 | ≥60 | 1.4±0.40 | ≤30.0 | 2.8±0.30 | 25 |
| 20KV SWHF-BUSBAR 65/33* | 65/45 | ≥65 | 1.4±0.40 | ≤33.0 | 2.8±0.30 | 25 |
| 20KV SWHF-BUSBAR 70/35 | 70/50 | ≥70 | 1.4±0.40 | ≤35.0 | 2.8±0.30 | 25 |
| 20KV SWHF-BUSBAR 75/38* | 75/50 | ≥75 | 1.4±0.40 | ≤38.0 | 2.8±0.30 | 25 |
| 20KV SWHF-BUSBAR 80/40 | 80/55 | ≥80 | 1.4±0.40 | ≤40.0 | 2.8±0.30 | 25 |
| 20KV SWHF-BUSBAR 85/43* | 80/65 | ≥85 | 1.4±0.40 | ≤43.0 | 2.8±0.30 | 25 |
| 20KV SWHF-BUSBAR 100/50 | 100/75 | ≥100 | 1.4±0.40 | ≤50.0 | 2.8±0.30 | 25 |
| 20KV SWHF-BUSBAR 120/60 | 120/85 | ≥120 | 1.4±0.40 | ≤60.0 | 2.8±0.30 | 25 |
| 20KV SWHF-BUSBAR 150/75 | 150/105 | ≥150 | 1.4±0.40 | ≤75.0 | 2.8±0.30 | 25 |
| 20KV SWHF-BUSBAR 180/90 | 180/120 | ≥180 | 1.4±0.40 | ≤90.0 | 2.8±0.30 | 25 |
| 20KV SWHF-BUSBAR 210/105* | 210/40 | ≥210 | 1.4±0.40 | ≤105.0 | 2.8±0.30 | 20 |
| 20KV SWHF-BUSBAR 230/115* | 230/150 | ≥230 | 1.4±0.40 | ≤115.0 | 2.8±0.30 | 20 |
| 35kV bus bar heat shrink protection tube | ||||||
|---|---|---|---|---|---|---|
| Specification | Bus bar width (mm) | As supplied(mm) | After shrinked(mm) | Standard Packing(meters/roll) | ||
| ID | Wall thickness | ID | Wall thickness | |||
| 35kV SWHF-BUSBAR 30/15 | 30 | ≥30 | 2.0±0.60 | ≤15.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 35/18 | 30/40 | ≥35 | 2.0±0.60 | ≤17.5 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 40/20 | 40 | ≥40 | 2.0±0.60 | ≤20.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 50/25 | 50 | ≥50 | 2.0±0.60 | ≤25.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 60/30 | 60 | ≥60 | 2.0±0.60 | ≤30.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 65/33* | 60/70 | ≥65 | 2.0±0.60 | ≤32.5 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 70/35 | 70 | ≥70 | 2.0±0.60 | ≤35.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 75/38* | 70/80 | ≥75 | 2.0±0.60 | ≤37.5 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 80/40 | 80/100 | ≥80 | 2.0±0.60 | ≤40.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 100/50 | 100/120 | ≥100 | 2.0±0.60 | ≤50.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 120/60 | 150 | ≥120 | 2.0±0.60 | ≤60.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 150/75 | 180 | ≥150 | 2.0±0.70 | ≤75.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 180/90* | MAX | ≥180 | 2.0±0.70 | ≤90.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 210/105* | MAX | ≥210 | 2.0±0.70 | ≤105.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 230/115* | MAX | ≥230 | 2.0±0.70 | ≤115.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 250/115* | MAX | ≥250 | 2.0±0.70 | ≤125.0 | 4.0±0.30 | 15 |
| 35kV SWHF-BUSBAR 300/150* | MAX | ≥300 | 2.0±0.70 | ≤150.0 | 4.0±0.30 | 15 |
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