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.

E-MAIL:

admin@chinahuanrui.com
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
  • Underfloor Heating System Thermostat Digital Thermostat RTC 70.26

    This type electronic thermostat for mounting in standard wall box,the thermostat is adjustable to required temperature from +5/+40C,the LED shows that the heat is On, the thermostat is recommended for control of electric heating devices or on/off valve actuator used in water-based heating systems.

  • 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

  • Heating Cable Accessories De-icing Cable Clamp

    Combination package of Extra Roof Cable Clips and 16 Extra Roof Cable Spacers . Extra roof cable clips and cable spacers can be ordered (enough are already included with kit to complete the installation.)

  • Under Carpet Heating Mat Ultra Thin 150w/sqm Laminate Heating Mat F-mat

    Electric underfloor heating system for laminate, carpet, vinyl, engineered wood and other floating floor finishes.

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

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

  • Self-regulating Heating Cable Accessories End Seal

    Explosion proof end seal is used for the electric tropical end, which makes the fracture surface of the electric hot wire cut off from the outside. The shell material is made of PMC plastic.

  • 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

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

+86-551-67709266

+86 182 5519 8020

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!