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S1-10 6~24 KV Flame Retardant Bus Bar Insulation Heat Shrink Tube
S1-10
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S1-10 6~24 KV Flame Retardant Bus Bar Insulation Heat Shrink Tube Introduction Environmental friendly flame retardant polyolefin material, can be applied in 6kV to 24kV power switchgear, providing...
S1-10 6~24 KV Flame Retardant Bus Bar Insulation Heat Shrink Tube
Introduction
Environmental friendly flame retardant polyolefin material, can be applied in 6kV to 24kV power switchgear, providing insulation enhancement, protection against flashover or accidental discharge. Especially suitable for switchgear with limited space, it can be used for circular and rectangular copper or aluminum busbars.
Features
Operating temperature: -40 to 105°C
Minimum full recovery temperature: 125°C
Voltage class: 6kV to 24kV
Environmental friendly, RoHS compliant
Shrink ratio: 2:1 & 2.5:1
Standard Color: Red, Yellow, Green or Blue
Dimension
| Part No. S1-10 |
As supplied(mm) Inner diameter D(min.) |
After recovered(mm) | Standard Length (m/roll) |
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| Inner diameter d(max.) |
Wall thickness t(nom.) |
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| 25-10 | 25 | 10 | 2.5 | 25 | ||||
| 30-12 | 30 | 12 | 2.7 | 20/25 | ||||
| 40/16 | 40 | 16 | 2.7 | 20/25 | ||||
| 50/20 | 50 | 20 | 2.7 | 20/25 | ||||
| 65/25 | 65 | 25 | 2.9 | 20/25 | ||||
| 75/30 | 75 | 30 | 2.9 | 20/25 | ||||
| 85/35 | 85 | 35 | 2.9 | 20/25 | ||||
| 100/40 | 100 | 40 | 2.9 | 20/25 | ||||
| 120/50 | 120 | 50 | 2.9 | 20/25 | ||||
| 150/60 | 150 | 60 | 3.0 | 20/25 | ||||
| 175/75 | 175 | 75 | 3.0 |
20/25 |
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Technical Data
| Property | Test Method | Requirement | ||||||
| Specific gravity | ASTM D2671 | 1.1~1.3 | ||||||
| Thermal endurance | IEC 216 | ≥105℃ | ||||||
| Tensile Strength | ASTM D2671 | ≥10 MPa | ||||||
| Ultimate Elongation | ASTM D2671 | ≥300% | ||||||
| Heat Aging(136℃/168h) | ASTM D2671 | |||||||
| Tensile Strength | ≥8MPa | |||||||
| Ultimate Elongation | ≥200% | |||||||
|
Long-term Heat Aging(100℃/3000h) Ultimate Elongation |
IEC 60684-2 | ≥175% | ||||||
| Fluid resistance(23°C/168h) | IEC 60684-2 | |||||||
| Tensile Strength | ≥8MPa | |||||||
| Ultimate Elongation | ≥200% | |||||||
| Water absorption(23°℃/24h) | ASTM D2671 | ≤1.0% | ||||||
| Low-temperature flexibility(-40℃/4h)A | STM D2671 | No cracking | ||||||
| Heat shock(200℃/4h) | ASTM D2671 | No cracking,dripping orflowing | ||||||
| Dielectric strength | ASTM D2671 | ≥16kV/mm | ||||||
| Volume resistivity | ASTM D2671 | ≥1.0×10¹³Ω ·cm | ||||||
| Flammability | ASTM D2863 | Oxygen index≥27 | ||||||
| Color fastness to light | IEC60684-3-283 | Color stability,no change | ||||||
| Copper corrosion(150C/168h) | IEC60684-3-283 | No corrosion | ||||||
Products Slection
| Bus Bar Size(mm) | Single Layer Double Layers Bus Bar Bus Bar |
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| 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 | ||
| 150×12,150×15 | φ150/60 φ175/75 |
