Outstanding light output with minimal power consumption: The HELLA Ultra-Beam S series sets new standards in terms of efficiency. With 39 watts of power consumption, the work lamps generate a high light output of 4,400 lumens. This corresponds to more than 110 lumens per watt. With this outstanding lumen-watt performance, the Ultra-Beam S-series significantly outperforms the previous generation, saving fuel, costs and CO2. The work lamps are equipped with eight high-performance LEDs that, with a colour temperature of 6,500 K and a special reflector, provide light similar to daylight and very homogeneous illumination of the work area. The Ultra-Beam S series is produced in Austria and has a consistently high quality due to the production on an automated production line. The LED technology of the work lamps is extremely robust and is also suitable for use in harsh conditions. The resistant die-cast aluminium housing also has massive cooling fins that dissipate heat to the outside. The work lamps are dustproof and waterproof and can be operated with 12 V or 24 V as required. To achieve optimum performance and service life, the HELLA Ultra-Beam S series is equipped with innovative electronics. Overvoltage protection and a thermal sensor prevent overstressing of the electronics. Thanks to the softstart, the load on the on-board power supply is reduced when several LED work lamps are switched on.