product details OT 50/120-277/10 E UNV1 Product description: EAN/ Product: Quantity: OT 50/120-277/10 E UNV1 4050300861500 Unpacked (UNV) contains 1 Piece (PCE) Applications Dimmable Yes 1) IP code IP64 Short-circuit protection automatic reversible Overload protection automatic reversible Overtemperature protection automatic reversible General Description Design / version ECG standard SEG no. 5280343 Standards acc. to IEC 61347-2-13 | acc. to IEC 62384 | acc. to EN 55015 | acc. to IEC 610003-2 | acc. to EN 61000-3-3 | acc. to EN 61547 | acc. to UL 1310 | acc. to UL 48 | acc. to UL879A | FCC 47 part 15 clas Sstl-Number 4031166 Technical - Electrical Data Mains frequency 50-60 Hz TH full width at half maximum 150 µs 2) Device power loss ... 5 W 3) Lamp wattage 50 W 4) Power factor c > 0.95 Nominal voltage 120-277 V Output voltage 10.5 ± 0.5 V Max. no. of ECGs on circuit breaker 10A 7 Max. no. of ECGs on circuit breaker 16A 12 Mains current max. 0.51 A Technical - Geometries Mounting hole spacing, length 227 mm Width 43 mm Height 30 mm Length 241 mm Max. cable length - system in meters 10 m Technical - Temperatures Max. casing temp. in case of fault 110 °C Max. operating temp. at the Tc point 90 °C Ambient temperature range -25 ... +60 °C Storage temperature -40 ... 85 °C Relative humidity 5 ... 85 % 5) Packaging units EAN Packaging type and content Dimensions in h x w x l Gross weight Volume 4050300861500 Unpacked contains 1 Piece 49,000 mm x 45,000 mm x 241,000 mm 623,333 g (0,000 g) 0,531 Cubic dec. 4050300861517 Shipping carton box contains 10 Piece 262,000 mm x 119,000 mm x 262,000 mm 6.200,000 g (0,000 g) 8,169 Cubic dec. 1) with OPTOTRONIC dimmers product details OT 50/120-277/10 E UNV1 2) at 240 VAC 3) maximum at 230 V<sub>AC</sub>, P<sub>out</sub>=maximum, Ta=25°C, steady state 4) at 100% luminous flux 5) max. 56 d/y at 85% Geometry product details OT 50/120-277/10 E UNV1 earthing Wiring diagram Installations notes Instruction sheet Please consult the instruction sheet for further important information on dimming characteristic, wire stripping and wiring limitations in system installations. The instruction sheet is available upon request. Case must be grounded with a mounting screw (see fig.) Pay attention to the installation instructions which can be found in the packaging.