Brand Name: SENPHUS
Model Number: SH-SR-20
Place of Origin: Jiangsu, China (Mainland)
Constant wattage Silicone heating wire cable :
Model:SH-SR-20
Rated temperature:200°C
Rated voltage:120V-240V
Power:20W/M-40W/M
Insulation: silicone rubber
Jacket: tearing resisting silicone rubber
Due to its good combination of properties such as good electrical insulating ability, flexibility and excellent heat conductivity, this product has been widely used to Refrigerating apparatus defrosting, medical heat preservation, anti-freezing and deicing, heating, etc. field, like, cold room, greenhouse heat preservation, pipe heating and anti-freezing.
item |
performance index |
instructure |
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silicone rubber insulation |
tensile strength |
≥ 4.9Mpa |
UL1581 |
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elongation |
≥ 150% |
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minimum average thickness |
≥ 0.4mm |
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finished wire |
hot deformation test |
≤ 30% |
232°C * 1 h |
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spark test |
no spark-over |
4.0KV/0.15sec; |
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coductor resistance |
standard value+10%/-5% |
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length of coil |
100-500m |
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voltage |
power per meter |
conductor structure |
O.D. of core mm |
O.D. of jacket mm |
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120V-240V |
20W/M |
1.0mm2 0.43/7 |
2.9*5.2 |
5.6*7.9 |
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1.5mm2 0.32/19 |
2.9*5.2 |
5.6*7.9 |
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2.5mm2 0.41/19 |
3.3*6.4 |
6.4*9.5 |
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120V-240V |
30W/M |
1.0mm2 0.43/7 |
2.9*5.2 |
5.6*7.9 |
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1.5mm2 0.32/19 |
2.9*5.2 |
5.6*7.9 |
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2.5mm2 0.41/19 |
3.3*6.4 |
6.4*9.5 |
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120V-240V |
40W/M |
1.0mm2 0.43/7 |
2.9*5.2 |
5.6*7.9 |
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1.5mm2 0.32/19 |
2.9*5.2 |
5.6*7.9 |
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2.5mm2 0.41/19 |
3.3*6.4 |
6.4*9.5 |
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White and colorless are the standard color, however, other color .
Structure and product show :