Canton FairSourcing
Pipelines and accessories

Series constant wattage heat trace cable

AHHUI HUANRUI HEATING MANUFACTURING CO.,LTD
10/10 fairsManufacturerModel .RDC
Series constant wattage heat trace cable
$069–$417/ meter FOB · ≈ converted from CNY
MOQ 1,500 meter
Estimated landed cost
$3.96 / meter
range $1.74–$6.17 · total ≈ $5,933
See what’s included
FOB goods (1,500)
$3,646
Ocean freight + handling (4.5 CBM)
$1,240
US duty (2.7%)
$98
Section 301 tariff (25.0%)
$911
Customs fees (MPF/HMF)
$37

Estimate in USD to a US port using category averages (HTS 8536/8504/8507), rates as of 2026-09. Other countries on request. A quote from your agent uses real carton sizes, freight and the exact tariff line.

Free quotes from independent agents · supplier checks approx. $5–$100 · 100% refund if not satisfied

About this product

  • Materials: FEP/TINNNED COPPER.ALLOY
  • Color: RED
  • Exports to: Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Others
  • Made in: Anhui, China
Product details
MaterialsFEP/TINNNED COPPER.ALLOY
ColorRED
From the supplier

230V Constant Wattange  Large Diameter Pipeline Heat Tracing Cable

RDC  series iconnection constant heating cable use the core conductor as the heating element, when the core conductor connect to power supply, the core conductor will send out joule heat, beacause unit length constant power heating cable's current and resistance is equal to all length heating cable, so the heating value of each unit is equally, not result in the power of terminal end is lower than beginning end with the increasing length of heating cable. So this type is suitable for long pipeline and large diameter pipeline's heat tracing and heat preservation. Power supply by one power point.

 

Note

 Longline heating is required to ensure that liquids are transported effectively and safely over long distances. In the absence of longline heating, the following problems could resultng in significant environmental and property losses:

1. Liquids becoming too viscous

2. Gases condensing

3. Liquids freezing resulting in catastrophic pipe failures

 

Longline heating applications have several challenges, such as:

1. Large pipe diameters

2. Elevation changes along the length

3. Remote locations

4. Lack of power availability along the length

 


 

For pre-insulated pipes, additional challenges include:

1. Alignment of channels

2. Lack of insulation at the pipe joints

3 Pulling long length of cable through the channels

4. Lack of accessibility of connection kits

 

 













Product specification and technical features FOR SERIES CONSTANT WATTAGE HEATING CABLE .RDC.

Part numberCore conductor's structureCross section mm2Resistance M/Km 20℃RDC1.2.3HR-(Q)-J3-3.019*0.4535.83RDC1.2.3HR-(Q)-J3-4.019*0.5244.87RDC1.2.3HR-(Q)-J3-5.019*0.5853.52RDC1.2.3HR-(Q)-J3-6.0

19*0.64

62.93RDC1.2.3HR-(Q)-J3-7.019*0.6972.51



contact :Mr.wang 

email ; wang@heatcablemat.com 

tel/whatsapp: 0086 15656027387

About the supplier

AHHUI HUANRUI HEATING MANUFACTURING CO.,LTD

Main products: Cable

  • ✓Exhibited at 10 of the last 10 Canton Fairs
  • ✓Manufacturer
  • ✓Founded 2007
  • ✓Canton Fair Premium Supplier
  • ✓National high-tech enterprise
See all products from this supplier →

Light & Electrical exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.

85
trust
  • Exhibited at 10 of the last 10 Canton Fairs
  • Manufacturer
  • Founded 2007
  • Canton Fair Premium Supplier
Canton Fair booth: 16.3B39 · Electronic and Electrical Products (140th session)

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per meter · MOQ 1,500
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