bannerny

Series Resistance Constant Wattage Heating Cable RDC

Series Resistance Constant Wattage Heating Cable RDC is used for long pipe heating cable freeze protect,temperature maintain.The max length of RDC can use is about 1500m with only one connection. It can save a lot of connection work and junction box. HRRDC series connection constant wattage heating cable use the core conductor as the heating element,when the core conductor connect to power supply.
Constant Wattage Heating Cable For Long Pipe Heating
LOADING IMAGES
  • Item NO.:

    RDC
  • Lead Time:

    20 days after received payment
  • Product Orgin:

    China
  • Brand:

    Huanrui
  • Shipping Port:

    Any port in China
  • Payment:

    FOB CFR CIF DDU DDP EXW
  • Color:

    OEM color
contact us now
Related products
  • Self-regulating Heating Cable Low Temperature Self-regulating Heating Cable RSR

    LSR self-regulating heating cable is resistant to watery and inorganic chemicals and protect against abrasion and impact damage.

  • Walkways Snow Melting Heating Cable Snow Melting Heating Cable HM-cable

    The HM-cable is an electrically heated cable designed to prevent snow and ice accumulation around the home or facility. such as on driveway,walkways and stairs and so on.

  • Heat Trace Cable Accessories Self-regulating Heating Cable Steel Strapping

    Self-regulating Heating Cable Steel Strapping of a stainless steel belt and a regulating screw, which is used for fixing the explosion proof power supply connection box and other accessories in the pipeline. The steel strip can be cut by 1.1 times the actual fixed length according to the diameter of the pipe. The front and back ends of the adjustin1

  • Self-regulating Heating Cable Low Temperature Self-regulating Heating Cable MSR

    MSR Self-regulating heating cable is mostly used for inner pipe or outer side pipe frost protect. Especially our MSR-PF have Teflon outer jacket, the Teflon outer jacket have NSF certificate, it can be used for drinking water.

  • Self-regulating Heating Cable Low Temperature Self-regulating Heating Cable FSR

    FSR Self-regulating heating cable can be used for a lot applications like pipe and vessels freeze protection, pipe and tank low temperature maintenance, snow melting for roads and walkways, roof and gutter de-icing.

  • Self Limited Heating Cable Composite Sampling Analyzer Tube

    Corrosion protection sampling composite cable is an important part of the environment protection monitoring system. It is composed of inner core made of a group of corrosion protection resin tubes of high performance, self-regulating heating cable, constant power heating cable and compensating cable, insulation layer and flame retarded polythene (P1

  • Features & Benefits

Product Name:Series Resistance Constant Wattage Heating Cable RDC


Short Introduction:

Series Resistance Constant Wattage Heating Cable RDC is used for long pipe heating cable freeze protect,temperature maintain. The max length of RDC can use is about 1500m with only one connection. It can save a lot of connection work and junction box. HRRDC series connection constant wattage heating cable use the core conductor as the heating element,when the core conductor connect to power supply.


Application
RDC series connection constant wattage 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, because 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.

Product specification and technical features
Rated voltage: 110V-120V. 220V-380V, 660V, 1100V
Insulation resistance: ≥750MKm
Dielectric strength: 2×nominal voltage + 2500V
Max withstand temperature: J3-205 centigrade degree, J6-250 centigrade degree
Min installation temperature: –50 centigrade degree

MOQ: 1000m

Notes:
Longline heating is required to ensure that liquids are transported cost-effectively and safely over long distances. In the absence of longline heating, the following problems could result 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 lengths of cable through the channels
4. Lack of accessibility of connection kits  

Series Resistance Constant Wattage Heating Cable

Feedback

contact us now

online service

+86-551-67709531

+86 136 3569 0401

leave a message

Anhui Huanrui

    If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!