- PVC
- PE
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- Materials for installation
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- Leister
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- Geothermal heating
- Semi Finished Products
- Outlet








LHS 41L SYSTEM
The LHS 41L SYSTEM air heater provides integrated power electronics for continuously variable adjustment of outgoing air temperature. In addition, there is also a remote power control option via an electroplated separate 4 – 20 mA or 0 - 10 V interface for external controllers, existing PLC systems or potentiometer. The integrated and patented heating element protection prevents the hot air device from overheating during operation.
An additional alarm contact on the LHS 41L SYSTEM ensures a highly-safe process in normal or controlled operation. The integrated thermocouple in the heating team and the LCD display for nominal and current temperatures in °C or °F enable precise control and ongoing operation without power losses. All Leister air heaters are suitable for continuous operation thanks to their high quality and the associated external blower. Manufactured in Switzerland and with many years experience in Process Heat Technologies, Leister provides outstanding solutions for specialist applications and requirements.
Check the documents to see which products are covered by the approvals.
| Name | Weight per pcs | ||
|---|---|---|---|
LHS 41L SYSTEM, 400V/2kW 40300010 | 1.116 | ||
LHS 41L SYSTEM, 400V/4.4kW 40300020 | 1.107 | ||
LHS 41L SYSTEM, 400V/5.5kW 40300085 | 1.072 | ||
LHS 41L SYSTEM, 230V/4.4kW 40300090 | 1.049 |
Alternative Products
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LEISTER LHS 41L CLASSIC
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LHS 41L SYSTEM
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LEISTER LHS 41L PREMIUM
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LEISTER LHS 41S CLASSIC
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LEISTER LHS 41S SYSTEM
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AIR HEATER LHS 41S PREMIUM
Spare Parts
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Heating element, 400V/4.4kW
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Heating element, 230V/4.4kW


