Power-Saving Heat Tape for PVC Pipe Water Pipe Heat Cable

• Voltage: 12-380V
• Power: Customized
• Transport Package: Carton Box
• Specification: LSR
• Trademark: SN-EA
• Origin: China
• Model NO.: LSR, MSR, HSR, ESR
• HS Code: 8516800000
• Production Capacity: 100000 M/Month

Product Description

    The temperature in winter is generally low, which is below zero, even from minus ten degrees to minus thirty degrees. Some water pipes are not installed underground due to environmental problems, but are directly exposed to the air. Affected by cold weather, the pipes are frozen and blocked. The water pipes are cracked every winter. Once the water pipes are frozen, residents like to pour hot water upward, which is more likely to cause the water pipes to burst. Water pipe antifreeze has become a headache for many residents, so how to solve the problem of water pipe freezing?
    In fact, the electric heat tracing cable can be used for anti freezing and deicing. The electric heat tracing cable has the advantages of convenient use, high heat tracing efficiency, energy conservation and environmental protection, simple later maintenance and long service life. At present, it seems that the electric heat tracing pipe insulation technology is the most effective for water pipe insulation.
    As a new thermal antifreeze method for water pipeline, electric heat tracing system is more and more favored by people, and this energy-saving and environment-friendly pipeline antifreeze method is also strongly recommended. The working principle of the electric heat tracing system is to convert electric energy into heat energy and transfer the heat energy to the thermal insulation equipment so that the equipment can operate normally. As long as the supporting electrical appliances and related accessories are purchased in advance, there is no manual control after installation and startup, and no special maintenance personnel are required. The product is safe and reliable, and the operating cost is also very low. It is not only used for winter antifreeze of water pipelines, but also widely used in industrial fields, such as petroleum, chemical industry, power, steel, construction, etc.
    The benefits are:
1. Simple installation, ready to use, easy to use;
We just need to parallel or wind the heat tracing cable on the pipe wall and add an insulating layer. For detailed installation steps and precautions, please refer to our company's electric tracing installation technical manual.
2. Low energy consumption, low cost and remarkable effect;
Compared with other heating or tracing methods, the energy consumption and installation cost are much smaller, but the effect is very significant. This is because the electric tracing band can be calculated and designed as required, and the accuracy is greatly improved.
3. Safe and reliable, accurate temperature control;
Please operate according to the installation technical manual, and install and use under the guidance of technicians, which can effectively avoid the use safety problems; The supporting control system can achieve accurate control according to the required working conditions.

Product discription

Summary
    Self-regulating heating cable is constructed of a semiconductor heater and two parallel bus wires with the addition of insulation layer, The heating elements are parallel to each other and its resistivity has a high Positive Temperature Coefficient "PTC". It has the characteristics of automatically regulating the temperature and output power when heat; It can be sheared to use and overlapped by itself without the problems of overheat and burnout.

Working Principle
In each self regulating heating cable, circuits between the bus wires change with the ambient temperature. As temperature decreases, the resistance decreases which produces more output wattage; Conversely, as temperature increases, resistance increases which lower the output wattage, loop back and forth.

Features 
1. Energy efficient automatically varies its power output in response to pipe temperature changes.
2. Easy to install, can be cut to any length (up to max circuit length) required on site with no wasted cable.
3. No overheat or burnout. Suitable for use in non-hazardous, hazardous and corrosive environments.

Applications
1. Processing of agricultural and sideline products and other applications, such as fermentation, incubation, breeding.
2. It applies to as all kinds of complicated environment such as ordinary, danger, corrosion, and explosion-proof areas.
3. Frost protection, ice-melting, snow-melting and anti-condensation.

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)