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

product images :

 parallel  constant wattage heating cable 

series constant wattage heating cable

series constant wattage heating cable for underfloor warming system . snow melting system

Detailed data:

Packing and Delivery

Packing: usually packed in white box first, then packed into carton box. If it is big order with large quantity, we can provide the customized service, such as the cable marking, adhesive tape with logo, individual color box or other order requirements.

Shipping: customer can choose the carton box packing by pallet or without pallet, the delivery method can be by sea, by air, by train, by truck or by international express.

 

we supply self-regulating heating cable , underfloor heating cable ,  heating mat .

SELF-REGUALTING HEATING CABLE

CONSTANT WATTAGE HEATING CABLE OF SINGLE OR TWIN CONDUCTOR

constang wattage heating cable with 1/2/3 conductors  (parallel and serial cable)

underfloor heating mat 

aluminum foil heating mat

pre-assemabled self-regulating or constant wattage heating cable kit  (with thermostat) with Euro plug.

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