Three Phase Constant Wattage Parallel Circuit Pipe Heating Cable

• Customization: Available
• Certification: ISO9001, CE
• Heating Type: Electric Heating Systems
• Model NO.: SCW
• Wattage Output: 30W/M or 40W/M or 50W/M or 60W/M
• Cold Tail Length: 2.5m
• Rated Voltage: 380V
• Resistance Tolerance: +10/-5 %
• Max Exposure Temperature: 205 Degree
• Normality Insulation Resistance: 20m Ohm
• Size: 6.3X12mm
• Transport Package: Carton
• Specification: Accept customize
• Trademark: OEM/ODM
• Origin: Anhui, China
• HS Code: 8516800000
• Production Capacity: 60000 Pieces/Month

Product Description

Product Description

1.Intruduction:
Three phase constant wattage heating cable adopt three phase triangle power supply, has the characteristics of single phase constant power heating cable. Special used for long distance and large diameter pipeline's heat tracing and preservation. Three paralleled stranded copper wire as the bus wires with insulation layer FEP,then wrap the nickel-chromium alloy as the heating wire connect with bus wires at regular intervals, repeated cycle connection (like:AB-BC-CA-AB)form the parallel resistance between two phase, finally covered with insulation jacket FEP. When the bus wires power on three phase, each parallel resistance begin to heat, thus form a continuous heating cable.
2.Product structure:

1.Tinned copper stranded wire
2.FEP insulation layer
3.FEP insulation layer
4.Ni-Cr alloy wire
5. PEP insulation layer
6.Tinned copper Metal braid
7.FEP outer sheath

3.Parallel constant wattage heating cable features and advantages: 
•Rated wattage: 380V 
•Max exposure temperature:205ºC
•Normality insulation resistance:≥20M ohm
•Insulation material:FEP
•Size:6.3x12mm
•Dielectric strength:2500V 50Hz/1min
•The parallel construction allows it to be cut-to-length and terminated  in the  field.
•The heating cables are zone parallel heaters constructed from a heating element wrapped around two parallel conductors. The distance between conductor contact points forms the heating zone  length.

Technical data

 

Part NO.	Rated Power (w)		Max usage length(m)		Max maintenance temperatureºC
TPCW-01	30w		330m		120ºC
TPCW-02	40w		280m		110ºC
TPCW-03	50w		275m		80ºC
TPCW-04	60w		250m		60ºC

Certifications

FAQ

Q : Are you a manufacturer or trading company ?
A: We are a professional ISO 9001:2015 certificated heating cable manufacturer  specializing  providing all kinds of electric heating cables & heating mats together with their additional accessories. Welcome to visit our factory!
Q : Can you make the products as per client's requirements ?
A : Yes, we can make it with your exact requirement.
Q: Do you accept small quantity order ?
A : Yes, we welcome sample order to test and check quality .  More detail contact with us.
Q: Can I place a sample order first?
A : Yes, you can place sample order to check the quality and testing it. Parts of samples are free of charge. Delivery cost is on buyer's account.
Q:Why Use Us?
A: As a professional  ISO 9001:2005 certificated supplier of underfloor heating kits manufacture,  Anhui Juhe Heating Technology Co.,LTD. offers only the highest quality products backed by exceptional guarantees and expert customer services.
Q:What is warranty of your product?
A:25 years for heating cable & heating mat.