S1(n)-10 Halogen Free Bus Bar Insulation Heat Shrink Sleeve
Specifications
S1(n)-10 Halogen free bus bar insulation heat shrink tubingVoltage Class 6-24kV Ideal for Middle Voltage Busbar Insulation
S1(n)-10 Halogen free bus bar insulation heat shrink sleeve
Voltage Class 6-24kV Ideal for Middle Voltage Busbar Insulation
Medium wall heat shrinkable tubing for protection and insulation of bus bar against accidents caused by electrified bare bus bar.
Operating Temperature: -40°C to 105°C
Shrink temperature: 125°C
Color: Red
Cross reference:
Raychem/Tyco: BPTM
DSG Canusa: CBTM
3M: BBI
| Technical Data | ||||
| Property | Test method | Values | ||
| Physical | Tensile strength | ASTM D2671 | ≥14 MPa | |
| Breakdown elongation | ASTM D2671 | ≥500% | ||
| Aging (136°C/168hrs) | Tensile strength | ASTM D2671 | ≥12 MPa | |
| Breakdown elongation | ASTM D2671 | ≥400% | ||
| Long term aging | ||||
| (120°C/3000hrs) Breakdown elongation | IEC 60684-2 | ≥175% | ||
| Resistance to selected fluids Tensile strength | IEC 60684-2 | ≥8MPa | ||
| (23°C/168hrs) Breakdown elongation | IEC 60684-2 | ≥250% | ||
| Density | ASTM D2671 | 0.95~1.05 | ||
| Thermal endurance | IEC 216 | 105 °C | ||
| Water absorption ((23°C/336hrs)) | ASTM D570 | ≤0.2% | ||
| Low temperature flexibility (-40°C/4hrs) | ASTM D2671 | No cracking | ||
| Heat shock (200°C/4hrs) | ASTM D2671 | No drop, No flow,No cracking | ||
| Holdig air test | more than 3 | After shrink, no air gap | ||
| bendings on bus bar | between H.S.T. and bus bar | |||
| Cutting test ((110°C/168hrs)) | Raychem method | 5mm Length cutting along longitudinal, no cracking | ||
| Halogen free | IEC 61249-2-21 | Cl:900ppmmax.Br: 900ppmmax. | ||
| Total(Cl + Br):1500ppm max. | ||||
| Electrical | Volume resistivity | ASTM D2671 | ≥1012 Ω.cm | |
| Tracking and erosion resistance | ASTM D2303 | After 1h at 2.5kV or 1h at 2.75kV no tracking |
||
| Dielectric strength(in insulation oil) | ASTM D2671 | ≥16 KV/mm | ||
| Chemical | Color fastness to light | IEC 60684-3 | Compare between exposed and unexposed parts the color does not change | |
| Copper corrosion(158°C/168hrs) | IEC 60684-3 | Pass | ||
| Dimensions | 2.5:1 | ||||
| Reference | As supplied(mm) | After recovered(mm) | Standard length | ||
| UPM S1(n)-10 | ID min. | ID max. | WT nom. | m/spool | |
| 25/10 | 25 | 10 | 2.50 | 25 | |
| 30/12 | 30 | 12 | 2.65 | 20 | |
| 40/16 | 40 | 16 | 2.65 | 20 | |
| 50/20 | 50 | 20 | 2.65 | 20 | |
| 65/25 | 65 | 25 | 2.85 | 20 | |
| 75/30 | 75 | 30 | 2.85 | 20 | |
| 85/35 | 85 | 35 | 2.85 | 20 | |
| 100/40 | 100 | 40 | 2.85 | 20 | |
| 120/50 | 120 | 50 | 2.85 | 20 | |
| 150/60 | 150 | 60 | 2.90 | 20 | |
| 175/75 | 175 | 75 | 2.90 | 20 | |
| Product selection | |||||
| Bus bar size (mm) | Single layer bus bar | Two layer bus bar | |||
| 20×3,25×3 | Φ25/10 | Φ30/12 | |||
| 30×3,30×4 | Φ30/12 | Φ40/16 | |||
| 30×10,40×4 | Φ40/16 | Φ50/20 | |||
| 40×10,50×5,50×6 | Φ50/20 | Φ65/25 (Φ75/30) | |||
| 50×8,50×10,60×6,60×8 | Φ65/25 (Φ75/30) | Φ75/30(Φ85/35) | |||
| 60×10,80×6,80×8,80×10 | Φ75/30(Φ85/35) | Φ100/40(Φ120/50) | |||
| 100×8,100×10,100×12 | Φ100/40(Φ120/50) | Φ120/50 | |||
| 100×15,120×10,120×12,120×15 | Φ120/50 | Φ150/60 | |||
| 150×12,150×15 | Φ150/60 | Φ175/75 | |||
| ID=Internal Diameter | WT=wall thickness | ||||
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