ELSR Ramp Self Limiting Parallel Heating

Brand: ELTHERM Category: SELF-REGULATING HEATING CABLE

Self-Regulating Heating Cable - ELSR Ramp Self Limiting Parallel Heating

Rated 5.00 out of 5 based on 1 customer rating

It is used in the areas of frost prevention, open areas, car park entrances and exits, helicopter landing areas, concrete ramps, stairs and walkways.

ELSR Ramp

This heating cable is designed for easy and safe installation of open-space heaters. Accidents due to frost and snow are prevented all over the heated space. To ensure a high mechanical load capacity in open space, the eltherm engineers developed this heating cable especially robust. Suited for installation in sand/cement mixtures

Advantages:

Highly robust
Suited for hardest installing conditions
Flexible mounting
Radially and longitudinally waterproof, outer jacket is strongly grouted with protective braid

Applications:

Parking garages entrances and exits
Helicopter landing sites
Concrete ramps
Stairs and footpaths

Electrical protection

Maximum heating circuit length

According to local standards and regulations.

Take into account the conductor size and max. permitted voltage drop.

A higher voltage drop can occur at start-up of heating.

Power at start-up

To determine the installed power with the electrical system designer, the nominal current of the series connected fuse or the current value at the system start-up temperature must be taken into account (e.g. 32 A for 55 m ELSR-Ramp (–10°C).

Residual current device (RCD) 30 mA required, max. 500 m heating cable per RCD.

Remark

For the use of standard control cabinets, the maximum heating circuit length of 55 m at 32 A per heating circuit must not be exceeded

Product Description

ELSR Ramp Self Limiting Parallel Heating

1) Bus wire	Nickel plated copper
2)Self-regulating heating element	Conductive polymer blend
3)Insulation	Modified polyolefin
4) Protection	Protective braid (Cu, tin plated)
5) Outer jacket	TPE pressure-grouted with protective braid

TECHNICAL INFORMATION
Outer jacket	TPE
Bus wire	Nickel plated copper
Maximum exposure temperature (power off)	100 °C
Maximum exposure temperature (power on)	80 °C
Nominal voltage	230 V
Bending radius, min.	50 mm
Installation temperature, min.	– 20 °C
Nominal output	Approx.50 W/m at 10 °C (110 W/m in concrete @ 5°C)
Dimensions approx.	17.2 mm x 9.5 mm
Weight approx. (g/m)	253

ELSR Ramp

Advantages:

Highly robust
Suited for hardest installing conditions
Flexible mounting
Radially and longitudinally waterproof, outer jacket is strongly grouted with protective braid

Applications: