Self-Regulating Roof Defrost Heating Cable
Self-Regulating Roof Defrost Heating Cable Specifications
Output wattage at 10℃
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35/40/45/50 W/M
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Braiding covering area
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Over 85%
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Maximum intermittent exposure
Temperture, 1000 hours (power on or off)
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+125℃ (257℉)
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Maximum maintain or continuous exposure temperture (power on)
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+110℃ (230℉)
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Min. installation temp.
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40℃
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Start current
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≤0.63 A/M
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Heat stability
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Maintain Over 95% heat after 300 cycles from 10℃ to 149℃
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Bending radius
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25.4 mm at 20℃; 35.0 mm at -30℃
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Resistance between buswire and braiding
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20 MΩ/M with a VDC 2500 megohmmrter
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Voltage
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AC/DC 110-120/208-277V
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Color
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Optional
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Regular size (please contact us for other size)
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10.5*4.8 (Width*Thickness)
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Self-Regulating Roof Defrost Heating Cable Outerjacket Options
Product Type
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Description
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Purpose
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ZBR-P
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Tinned Copper Metal Braid
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Ordinary applications
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ZBR-P/J
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Tinned Copper Metal Braid with PE Overjacket
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For use in weak chemical environments (i.e. weak acids)
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ZBR-P/JF
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Tinned Copper Metal Braid with Fluoropolymer(F46) Overjacket
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For use in strong chemical environments (i.e. strong acids)
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ZBR-PF/JF
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F46 inner insulation with Tinned Copper braid with F46 outerjacket
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More resistant to rusting and corrosion than ZBR-P/JF
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Self-Regulating Roof Defrost Heating Cable