OPTOTRONIC® OTe 60/110-277/12 E Constant Voltage LED Power supply for 12 V LED - Modules 1 Technical Data Nominal Voltage Input Voltage Line Current, nominal Mains Frequency Power Factor IP Rating 110-277VAC 100 – 305VAC 0.65A at 110V 0.35A at 230V 50 / 60 Hz >=0.95 @ 230Vac IP 64 Maximum Output Power Pmax Minimum Output Power Pmin Output Voltage 60 W 6W 12.5V (+/-4%) Ambient Temperature Ta Max. Case Temperature at Tc Max. Cable Length -25 °C to +55 °C 80 °C 10m 2 Connection Schemes (+) 12V+ (-) GND red black LED Module 110 – 277V AC OTe 60/110-277/12 E 2 3 Safety + + 2 OTe 60/110-277/12 E LED Module 6 – 60 Watt 110 – 277V AC 2 OTe 60/110-277/12 E 110 – 277V AC + + 2 OTe 60/110-277/12 E LED Module 6 – 60 Watt 2 Power supplies can be connected in parallel on the primary side, but not on the secondary side OSRAM AG www.osram.com 2012-07-05 AA3982600DG AA3982601DG Steinerne Furt 62, 86167 Augsburg, Germany No. 1, North Industrial Road 528000 Foshan Guangdong, P.R. China OTe 60/110-277/12 E LED Module 6 – 60 Watt OPTOTRONIC® OTe 60/110-277/12 E Constant Voltage LED Power supply for 12 V LED - Modules L N PE L N PE ~ ~ ~ ~ ~ ~ + OTe 60/110-277/12 E ~ ~ LED Module + OTe 60/110-277/12 E ~ ~ LED Module + OTe 60/110-277/12 E ~ ~ LED Module + OTe 60/110-277/12 E LED Module + OTe 60/110-277/12 E LED Module + OTe 60/110-277/12 E LED Module The installation of two or more OPTOTRONIC® OTe 60/110-277/12 E Power supplies with common “-“ or “+” wiring is forbidden. 4 Wiring and Connection Ensure that the LED module load is within the range of rated voltage, current and power (see Technical data) Maximum output cable length is limited by EMI and cross diameter Use output cable sections adequate to the load demand The luminaire manufacturer is responsible for providing the required clearances and creepage distances and also for protection against electrical shock, especially for the line and load wires Please avoid direct exposure of sunlight and in case of exposure to UV rays, protect the cables with suitable silicone sheath 5 Earth Connection Protective earth connection of OTe 60/110-277/12 E is mandatory for safety and EMC reasons The ground connection has to be done via the housing case and proper countersunk screws should be used 6 Mounting and Environmental protection The control gear is a build in type for luminaire integration Maximum permissible ambient temperature must not be exceeded. Make sure there is adequate space to avoid a build-up of heat. In critical installations the temperature at Tc has to be controlled 7 General Note Power supplies must be installed by a qualified electrician Disconnected from mains supplies before wiring work For further information see also “OPTOTRONIC – Technical guide” at www.osram.com OSRAM AG www.osram.com 2012-07-05 AA3982600DG AA3982601DG Steinerne Furt 62, 86167 Augsburg, Germany No. 1, North Industrial Road 528000 Foshan Guangdong, P.R. China