energy saving LED-luminaire; pluggable by self-locking round connectors RST 16i3, green coding; for industrial environments (e.g. wind turbines, shafts, machines), working places and emergency light acc. EN 60598-2- 22; orientation independent mounting; typ. 1800 lm; 19,2…60 V DC; 20W; daytime white, 6000 K; integrated reverse polarity-, overload- and shortage protection; Schutzart IP68/IP69K; operating temperature -40…+50 °C (-40…122 °F); DIN 60598-1;