Rated Voltage: | 35 kv |
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Model Number: | S1-35 |
Brand Name: | UPM Heat Shrink |
Place of Origin: | China (Mainland) |
Quick Details
Specifications
S1-35 Flame Retardant Bus Bar Insulation Heat Shrink Tube | ||||
Features | ||||
Heavy wall cross-linked polyolefin | Operating temperature: -40~105 ℃ | |||
Flame retardant | Shrink temperature: 125 ℃ | |||
Bus bar insulation and protection | Shrink ratio: 2.5:1 | |||
Reduces bus bar clearance requirement | Voltage class: 36KV | |||
RoHS compliant | ||||
Protects against short circuit and electrical leakage caused by small animals | ||||
Technical Data | ||||
Property | Test method | Values | ||
Physical | Tensile strength | ASTM D2671 | ≥11 MPa | |
Breakdown elongation | ASTM D2671 | ≥400% | ||
Aging (136℃/168hrs) | Tensile strength | ASTM D2671 | ≥10 MPa | |
Breakdown elongation | ASTM D2671 | ≥300% | ||
Long term aging | ||||
(120℃/3000hrs) Breakdown elongation | IEC 60684-2 | ≥175% | ||
Resistance to selected fluids Tensile strength | IEC 60684-2 | ≥8MPa | ||
(23℃/168hrs) Breakdown elongation | IEC 60684-2 | ≥250% | ||
Density | ASTM D2671 | 1.15~1.25 | ||
Thermal endurance | IEC 216 | 105 ℃ | ||
Water absorption ((23℃/336hrs)) | ASTM D570 | ≤0.5% | ||
Low temperature flexibility(-40℃/4hrs) | ASTM D2671 | No cracking | ||
Heat shock (200℃/4hrs) | ASTM D2671 | No drop, No flow,No cracking | ||
Electrical | Volume resistivity | ASTM D2671 | ≥1012 Ω.cm | |
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 | |
Flammability | ASTM D2863 | OI≥27 | ||
Copper corrosion(158℃/168hrs) | IEC 60684-3 | Pass |
Dimensions | ||||
Reference | As supplied(mm) | After recovered(mm) | Standard length | |
UPM S1-35 | ID min. | ID max. | WT nom. | m/spool |
25/10 | 25 | 10 | 3.5 | 15 |
30/12 | 30 | 12 | 3.6 | 15 |
40/16 | 40 | 16 | 3.6 | 15 |
50/20 | 50 | 20 | 3.6 | 15 |
65/25 | 65 | 25 | 3.6 | 15 |
75/30 | 75 | 30 | 3.7 | 15 |
85/35 | 85 | 35 | 3.7 | 15 |
100/40 | 100 | 40 | 3.7 | 15 |
120/50 | 120 | 50 | 3.8 | 15 |
150/60 | 150 | 60 | 3.8 | 15 |
175/75 | 175 | 75 | 3.8 | 15 |
Product selection | ||||
Bus bar size (mm) | Single layer bus bar | Two layers 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 | |||
Typical application | ||||
Suitable for insulation and protection of bus bar against accidental flashover up to 36 KV | ||||
Ideal for using in switchgears cabinets where space is limited and air spacing between bus | ||||
bars need to be kept at minimal | ||||
Ordering | ||||
Standard color : Red | ||||
Standard packaging on spools. | ||||
Please specify specification,quantity when ordering | ||||
Cross reference | ||||
Sumitomo: IRRAX sleeve SBI 350 |