High Performance Self-Regulating Heating Cable HWSR

• Customization: Available
• Power Output: 7,9,12(W/M)
• Maximum Maintain Temperature: 65ºC
• Model NO.: HWSR
• Maximum Exposure Temperature: 85ºC
• Minimum Installation Temperature: -10ºC
• Rated Voltage: 110V-120V/220V-240V
• Transport Package: Paper Color Box
• Trademark: Huanrui
• Origin: Hefei, City, Anhui Province, China
• HS Code: 8516800000
• Production Capacity: 100000/Month

Product Description

Specification

Nominal voltage	230Vac	230Vac	230Vac
Nominal power output	7W/m@45℃	9W/m@55℃	12W/m@70℃
Max.maintance temperature	45℃	50℃	60℃
Max.exposure temperature (power on)	85℃ Type C/max	85℃ Type C/max	90℃ Type C/max
Circuit breaker type/size	20A	20A	20A
Max.circuit length	180m	180m	180m

Packing & Delivery

Introduction

HWSR self-regulating heating cable is highly efficient both to protect freezing and to maintain temperature for hot water supply pipes. Constructed of a semiconductor heater matrix extruded between parallel bus wires, a self-regulating cable adjusts its output to independently respond to ambient temperatures all along its length. It will never overheat or burnout even when overlapped. 
And it can be cut to any length. As the result, we got an energy efficient heating cable. 
Especially, the self-regulating conductive core and insulation jacket of HWSR are treated with irradiation cross-linking reaction, yielding excellent heat resistance and cable stability in long

Application

HWSR is very effective to protect hot water supply pipes from freezing with low energy consumption.

HWSR Series

HWSR-P: Tinned copper metal braid 
HWSR-PB: Thermoplastic outer jacket 
Max resistance of braid: ≤18.2Ω/km 
Bus wire gauge: 18AWG

Technical data

Power output :7, 9, 12 (W/m) 
Maximum maintain temperature: 65°C 
Maximum exposure temperature: 85°C 
Minimum installation temperature: -10°C 
Rated voltage: 110V-120V / 220V-240V

Company Profile

Anhui Huanrui Heating Manufacturing Co.,Ltd

Anhui Huanrui Heating Manufacturing Co.,Ltd is the most professional Chinese manufacturer and national high-tech enterprise, devoting to the R&D to the development and production of self-regulating heating belt, constant power heating cable,  providing the full solutions for residential,commercial and industrialapplications like industrial heat tracing electric under floor heating water pipe freeze protection process temperature maintenan-ce roof & gutter de-icing outdoor snow melting etc. of patent certificates,with independent brand trade marks has a professional.  Now all of our products are exported to Russia, America, Canada, Germany, United Kingdom, Finland, Poland, Denmark, Hungary, Saudi Arabic, five Central Asian countries, Australia, Brazil and so on.
We are providing reliable products for large domestic and foreign enterprises and engineering projects such as China Aerospace, China High-speed Railway, China National Petroleum Corporation, China Petrochemical Corporation, rail transit, and the Russian State Oil Pipeline Bureau.
Total production base 38,000 square meters, dozens of automatic production lines, annual output of 50 million meters of electric heating cables.

FAQ

Q1: - Are you manufacturer?

- Yes, our company focus on heating cable manufacturing since 2004, located in Hefei City, Anhui Province, China.
Welcome to visit our company! 

Q2: - What's the MOQ?

- MOQ for self-regulating heating cable is 1000m. MOQ for electric underfloor heating mat is 2000 sqm.
The less quantity can be negotiated. 

Q3: - How long the warranty will be?

- The limited warranty for self-regulating heating cable is 10 years. Warranty for electric underfloor heating mat & cable is 25 years.
We provide warranty against all defects in factory's material, design and workmanship. 

Q4: - How long the delivery time will be?
- Normally within 7-15 days, big order should be negotiated. 

Q5: - What is the Payment Term?
- T/T, L/C, Western Union, PayPal, ****** Secure Payment, D/P, etc. Usually by T/T 30% as deposit in advance
and the balance 70% should be paid when goods ready to ship or pay against the copy of B/L.