ST8-HV4-170 19/840 - 

Osram SubstiTUBE® ST8-HV LED Lamps
The OSRAM SubstiTUBE ST8-HV series are real G13 8W, 20W and 22W LED retrofit replacements for traditional T8 fluorescent tubes in CCG luminaires, providing great energy savings and a lamp life of up to 30,000 hours. These LED replacement tubes are innovative, easy and safe to use in CCG installlations as direct retrofits. LED tubes provide instant 100% light output at power on without flickering. Suitable for use in warehouses, cold storage, supply rooms, corridors, industry, stairways, garages, indirect illumination etc.; for applications with high operating hours.