As world first, the LHS range (Leister Heat Source) is unique in its electronic control and heating-element protection.
There are 3 new lines which form the LHS range:
LHS CLASSIC: with integrated overheating detection
Products in the LHS CLASSIC-line have an integrated overheating detection for the device and heating element. They are deployed in applications in which either temperature regulation is not required or where they are controlled through external sensors and electronics.
LHS PREMIUM: for process reliability
With its integrated probe, temperature controller and power electronics, the LHS PREMIUM-line devices guarantee a very high level of process reliability. The temperature is steplessly adjustable with the potentiometer. The built-in device and heating-element protection ensure that the air heaters are not damaged by excess temperature even under exceptional circumstances. An upgrade to the LHS SYSTEM-line is possible at any time.
LHS SYSTEM: with operating units and interfaces
The highly integrated and easy to operate LHS SYSTEM-line leaves no wish unfulfilled. The air heaters can be externally configured and monitored via the Leister-Bus. As with the LHS PREMIUM-line, the probe, temperature controller and power electronics, as well as device and heating-element protection, are also built-in. With the LHS SYSTEM-line and its operating units and interfaces, you know the status of your air heaters at all times.
The LHS products are ideally used in conjunction with ultra-reliable Leister fans (e.g. ROBUST, ASO, SILENCE). Standard Leister accessories and manifold parts facilitate easy realisation of systems comprising one fan and up to four LHS heaters.
Leister Process Heaters offer the right high quality tool for all areas in which plastics are processed. Whether for welding plastic water-proof roof sheeting, earthworks or tunnel engineering, in process equipment manufacture, for processing tarpaulins, for floor coverings or vehicle repairs, Leister has the appropriate tool for every application.