MACH LED PLUS.forty machine luminaire offers bright 5000K glare-free light in a very compact form factor. Many lengths and output levels allow for customizing to your lighting needs.MACH LED PLUS.forty is considered one of the most sustainable machine luminaires on the market today and with good reason - Its cutting-edge design, top quality materials, and highly efficient LED technology offer 60,000 hours of maintenance-free operation. And an M12 connector ensures fast and easy installation. MACH LED PLUS.forty has been a favorite wherever robust machine lights have been needed. Now, longer versions are available, as well as models that can perform easily in temperatures of up to 144°.