AFS is our range of heaters always available from stock, that can be shipped within 3 working days from order receipt.
The heaters of the PTLCLI Series are designed specifically for domestic heating appliances (radiators and towel rails) and are provided with a Class I insulation - according to CEE EN 60335-1 - and with an IP64 protection rating. They are built with the PTC (Positive Thermal Coefficient) technology, which means that they can provide a heating power functional to the temperature, thus giving maximum power at a lower temperature and reducing the power output as the temperature nears the reqired value.
This system guarantees several advantages:
Safety: meaning that in the worst working conditions – i.e. should the radiator run empty – the power absorbed by the PTC drops to insignificant levels, thus avoiding the risk of damages to the heating element.
Savings: in the PTC system the temperature is self regulating which eliminates the need for further safety devices such as over/temperature cut/outs and thermalfuses.
Smaller dimensions: their different internal construction allows a reduced dimension of the heaters in comparison to the traditional models.
Easy mounting: PTC heaters can work equally well in any mounting position (vertical or horizontal).

Should you not find what you are looking for, please do not hesitate to contact us all the same: we'll be able to meet your requirements thanks to our "on demand" program.
Some details are essential for the correct definition of a product - we take the liberty of listing them here below:
HEATING MEDIUM (water/glycole or oil?)
HEATING SURFACE
SURFACE FINISH (chrome or painted?)
HOW ARE THE BARS FIXED (braze- or projection welding?)