S1 Bus Bar Insulating Heat Shrinkable Tubing
| Post Date: | Jun 23, 2008 |
|---|---|
| Expiry Date: | Jun 23, 2009 |
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 51 - 100 People
Product Code Cross References
Raychem : BBIT / BPTM
DSG Canusa : CBTM / CBTH
3M : BBI
Voltage Class 1kV~36kV
Ideal for high and low voltage bus bar insulation
Medium and heavy wall heat shrinkable tubing for protection and insulation of bus bar against accidents caused by electrified bare bus bar.
Applications
· Bus bar insulation and protection
· In switchgear cabinets where space is limited and air spacing between bus bars need to be kept at minimal
Features/Benefits
· Reduces bus bar clearance requirements* , allow designers more freedom in designing switchgear cabinets when space is premium
·Protects against accidental flashover up to 36kV
·Protects against short circuit and electrical leakage caused small animals
·Protects against corrosion, dirt and other contaminants that may cause accidental flashover
·Halogen Free (optional)
·Flame resistant with oxygen index higher than 27 (optional)
·Available in continuous length roll form for convenient and economical installation
Temperature Range
Operating Temperature : -40 ºC ~ 105 ºC
Shrink Temperature : 125 ºC
Colour: Red, Yellow, Black, Green
Product Code Cross References
Raychem : BBIT / BPTM
DSG Canusa : CBTM / CBTH
3M : BBI
Clearance Reduction Guide
Bus bar Type | Applicable Product | Min. Clearance Required(mm) | |||
Electrode to electrode | Electrode to ground | Electrode to electrode | Electrode to ground | ||
Round sectional Up to 10 kV | S1-10 | 75 | 85 | 85 | 95 |
Rectangle sectional Up to 10 kV | S1-10 | 85 | 95 | 90 | 100 |
Round sectional Up to 35 kV | S1-35 | 160 | 220 | 200 | 270 |
Rectangle sectional Up to 35 kV | S1-35 | 180 | 260 | 220 | 285 |
* The table above indicates the possible clearance reductions made by using S1 tubing. These clearances should not be adopted without testing. Sharp electrodes and usual geometries may require more clearance.
Technical Details
Test item | Test Standard | Typical Performance |
Tensile strength | ASTM D2671 | ≥10 Mpa |
Break down elongation | ASTM D2671 | ≥400 % |
Tensile strength after aging | ASTM D2671, | ≥10 Mpa |
break down elongation after aging (136 for 168h) | ASTM D2671 | ≥400 % |
Flame retardant | ASTM D2863 | Oxygen Index ≥27 |
Dielectric strength | ASTM D2671 | ≥15 kV/mm |
Heat shock (200 for 4h) | ASTM D2671 | no drop, no flow |
Low temperature flexibility (-40 for 4h) | ASTM D2671 | no cracking |
Water absorption | ASTM D570 A | ≤0.5 % |
Copper corrosion (158 for 168h) | ASTM 2671 | pass |
Long term ageing/ elongation at break | IEC 60684-2 | ≥175% |
Resistance to selected fluids: Tensile strength Elongation at break | IEC 60684-2 | >8Mpa >250% |
Other Products from this Supplier
Selling Leads
- Air Conditioner Parts [1]
- Cable End Caps [1]
- Connectors [1]
- Insulation Materials & Elements [17]
- Other Auto Parts [1]
- Other Plastic Products [1]
- Other Wiring Accessories [11]
- Power Accessories [2]
- Terminals [1]
- Wire Assembly [1]
Contact Us
Union Polymer Material Co., Ltd.
[China]
Street Address : 13 Renxian Street, Hekou Industrial Zone, Ganjingzi District, Dalian City, Liaoning Province. China
City : Dalian
Province/State : Liaoning
Country/Region : China