Self Regulating Heating Cable for Snow Melting Heat Preservation Deicing

• Customization: Available
• Voltage: 12-380V
• Output Wattage: Customized
• Model NO.: LSR, MSR, HSR, DHC, PHC, etc.
• Specification: 100m/roll
• Trademark: SN-EA
• Origin: China
• HS Code: 8516800000
• Production Capacity: 100000 M/Month

Product Description

   
    Sanniu's specialized electric heat tracing system is an ideal choice and solution. By far, Sanniu has successfully designed and installed electric heat tracing systems for various pressure pipelines.
    In choosing appropriate electric heat tracing cables, we must use the enhanced type (explosion-proof & corrosion-resistant) heat tracing cables. Subject to different media, there are electric heat tracing cables of several temperature groups to choose from. For gas media, the explosion-proof & corrosion-resistant self-regulating heat tracing cables can be used; for liquefied gases requiring relatively higher temperature maintenance and for long pipelines, constant wattage heat tracing cables (0-180ºC) may be a good choice; if the internal medium temperature is very high, e.g. steam, MI heating cable (0-600ºC) is good choice. All these cables are fire retardant and explosion-proof.

Model	LSR	MSR	HSR
Output wattage at 10ºC	10/15/25/30 W/M	35/45/60 W/M	45/60 W/M
Braiding material and covering area (for LSR-P/F)	Aluminum-magnesium alloy (Tinned cooper for option) Over 80%	Aluminum-magnesium alloy (Tinned cooper for option)	Tinned cooper Over 80%
Max. Maintain temperature	65 ºC(149°F)	105 ºC(221°F)	125 ºC(257°F)
Max. Exposure temperature	85ºC(185°F)	135ºC(275°F)	175ºC(347°F)
Min.Installation temperature	-40 ºC	-40 ºC	-40 ºC
Heat stability	Maintain Over 95% heat after 300 cycles from 10 ºC to 149 ºC	Maintain Over 95% heat after 300 cycles from 10 ºC to 149 ºC	Maintain Over 95% heat after 300 cycles from 10 ºC to 149 ºC
Conductor	Tinned cooper 7*0.42mm (7*0.5mm, 19*0.3mm, 19*0.32mm customized available)	Tinned cooper 7*0.5mm (19*0.3mm, 19*0.32mm customized available)	Tinned cooper 19*0.32mm (7*0.56mm customized available)
Max.length of single power supply	100m	100m	100m
Material of insulation/ jacket	PVC, PE, Modified Polyolefin, PTFE and other fluoropolymer as option	Modified Polyolefin, PTFE and other fluoropolymer as option	Modified polyolefin, F46, PTFE and other fluoropolymer as option
Bending radius	5 times*cable thickness	5 times*cable thickness	5 times*cable thickness
Resistance between bus wire and braiding	20 MΩ/M with a VDC 2500 megohmmete	20 MΩ/M with a VDC 2500 megohmmete	20 MΩ/M with a VDC 2500 megohmmete
Voltage	110-120/208-277 V	110-120/208-277 V	110-120/208-277 V
Regular color	Black (other colors customized)	Brown (other colors customized)	Red (other colors customized)
Regular size (please contact us for other size)	LSR-J 12*3.5mm, LSR-P/F 13.8*5.5mm (Width*Thickness)	MSR-J 12*3.5mm, MSR-P/F 13.8*5.5 (Width*Thickness)	HSR 14*5.5 mm (Width*Thickness)