What are the available colors for the cable?

The cable is available in white color.

What is the minimum length required for the cable?

The length must be not less than 10 meters, though custom lengths are available.

24K 3mm/4mm Infrared Carbon Underfloor Heating Cable Warm Floor Heating Wire

Name: 24K 3mm/4mm Infrared Carbon Underfloor Heating Cable Warm Floor Heating Wire
Brand: Hefei Minco Heating Cable Co., Ltd.
SKU: 2093643755

Anhui, ChinaHefei Minco Heating Cable Co., Ltd.

US$0.36

100-999 Meters

US$0.32

1,000-9,999 Meters

US$0.27

10,000-99,999 Meters

US$0.22

100,000+ Meters

Sample price:US$0.36/meter.Request sample

Product profile

Customization

Available

Product Name

Carbon Fiber Heating Wire

Core Size

24K

Model NO.

CF-24-R

Outer Jacket

Silicone Rubber

Diameter

3mm/4mm

Voltage

7~300 V

Leakage Current

0.05mA/M

Color

White

Transport Package

Carton

Trademark

Mincohome

Origin

China

Production Capacity

10000PCS/Month

Key features

High Energy Efficiency: Electrothermal conversion efficiency exceeds 98% without needing other transmission media.

Wide Voltage Compatibility: Operates on 7V to 300V with suitable length selection for optimal performance.

Customizable Length: Minimum length is 10 meters, with custom lengths available upon request.

High Temperature Resistance: Insulating material withstands temperatures up to 200 degrees Celsius.

Low Leakage Current: Ensures safety with leakage current as low as 0.05mA per meter.

Versatile Applications: Suitable for homes, offices, pools, airports, and professional greenhouses.

Durable Construction: Features silicone rubber insulation and long lifespan with low maintenance.

Multiple Core Options: Available in various conductors including 1K, 3K, 12K, 24K, and 48K.

Company profile

High Repeat Buyers ChoiceOEM ServicesQuality AssuranceStandardized Supplier Management

Hefei Minco Heating Cable Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2013-08-23Nearest Port: Shanghai, NingboAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP, CPT

AI-Powered supplier vetting

SummaryHefei Minco Heating Cable Co., Ltd. is identified as a Chinese manufacturer/factory established in 2013, focused on heating products, temperature controllers, smart-home products, and related electrical equipment. It has two production lines, 6–10 R&D engineers, 6–10 quality-control staff, and stated product outputs for thermostats, heating mats, and heating cables. The supplier supports flexible customization and provides OEM services for well-known brands. Service procedures for supplier assessment, corrective actions, and customer complaints are documented and have implementation records, although finished-product inspection instructions lack written records and the approved-supplier list lacks approval signatures or dates. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Financial information is limited to references to financial years and balance-sheet years, without substantive performance data. No available SDK is reported, and no customer cases are...

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company operating in Anhui, China. Its stated business covers R&D, sales, installation, and manufacturing-related activities for heating products, temperature controllers, cables, and electrical equipment.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer-complaint handling. However, it reports no overseas warehouse, showroom, overseas agent or branch, and no overseas service countries are specified, limiting evidence of localized international after-sales coverage.

R&D capabilityThe company reports R&D activities in heating products, temperature controllers, and smart-home products, with 6–10 R&D engineers and multiple product categories. However, it explicitly has no available SDK, so software-development or SDK-based integration capability is not demonstrated.

Production capacityThe supplier operates two production lines and reports 6–10 quality-control staff, with stated outputs of 10,000,000 thermostats, 1,000,000 heating mats, and 1,000,000 heating cables. Its listed equipment includes extrusion, rubber refining, terminal, wire-stripping, drying, and coiling machinery, supporting in-house manufacturing capability.

Customization capabilityThe supplier explicitly offers flexible customization, customization from samples and designs, full customization, and minor customization. Its OEM service for well-known brands further supports the conclusion that it can accommodate customer-specific product requirements.

Product Q&A

Q:What is the power of the cable and what is the heating temperature?

Power depends on the length used. Examples: 5W/m results in 30-40C, 10W/m in 40-50C, 15W/m in 50-60C, 20W/m in 60-70C, and 25W/m in 70-90C. Please note these are references based on test conditions.

Q:How do I calculate the power of the cable?

Use the formula: Voltage * Voltage / Resistance = Electric Power. For example, a 12K cable has 33 ohms/meter. Using 10m at 220V yields 150W, while 15m yields 100W. Longer lengths result in lower power and temperature.

Q:What is included in the package?

Packages include cable plus copper tubes and sleeves. For 100m: 20 tubes + 20 sleeves. For 50m: 10 tubes + 10 sleeves. For 30m: 6 tubes + 6 sleeves. For 20m: 4 tubes + 4 sleeves. For 15m: 4 tubes + 4 sleeves. For 10m: 2 tubes + 2 sleeves.

Q:What are the specifications of the heating conductor?

The product features a 24K heating conductor with a diameter of 3mm or 4mm. It has a leakage current of 0.05mA/m and can withstand up to 25W/m power.

Q:Can the cable be used for long lengths?

Due to its features, the cable is not recommended for very long single lengths. For underfloor heating, we suggest using 10m per piece connected in parallel, keeping a distance of 8-12cm between cables.