Product datasheet OT 50/220…240/24 P CV Power supplies 24 V Areas of application _ Suitable for indoor and outdoor SELV installations _ Outdoor applications only in suitable installations _ Suitable for use in tight, flat luminaires or installation in suspended ceilings __ Product benefits _ Versatile scope of application due to output power range of up to 240 W _ Very high efficiency and reliability _ Constant luminous flux for very low and high temperatures due to Smart Power Supply June 8, 2016, 10:04:44 OT 50/220…240/24 P © 2016, OSRAM GmbH. All rights reserved. Page 1 of 4 Product datasheet Technical data Electrical data __ Nominal voltage 220…240 V Mains frequency 50…60 Hz Input voltage AC 198…264 V 1) Total harmonic distortion < 20 % Power factor λ 0.98/0.94 ECG efficiency 86 % 3) Device power loss 7.0 W Inrush current 22 A 4) Max. ECG no. on circuit breaker 10 A (B) 12 Max. ECG no. on circuit breaker 16 A (B) 19 Max. ECG no. on circuit breaker 25 A (B) - Surge capability (L-N) 4 kV Nominal output voltage 24 V 5) U-OUT (working voltage) 24 V Nominal output power 50 W 6) Galvanic isolation SELV equivalent Galvanic isolation primary/secondary 3.75 kV 7) 2) 1) V / Permitted voltage range AC 2) Full load at 230 V/Half load at 230 V 3) At full load and 230 V 4) t = 270 µs (measured at 50 % I ) width peak 5) +1.0/-0.5 V 6) Partial load 0…50 W 7) SELV-equivalent Dimensions & weight Length June 8, 2016, 10:04:44 OT 50/220…240/24 P 220.0 mm © 2016, OSRAM GmbH. All rights reserved. Page 2 of 4 Product datasheet Width 40.0 mm Height 22.0 mm Mounting hole spacing, length 213.0 mm Product weight 330.00 g Cable cross-section, input side 1.0 mm² Cable cross-section, output side 1.0 mm² 1) Wire preparation length, input side 10 mm Wire preparation length, output side 10 mm Cable/wire length, input side 300 mm Cable/wire length, output side 300 mm 1) Flexible Colors & materials Casing material Plastic Temperatures & operating conditions __ Ambient temperature range -25…+55 °C Maximum temperature at tc test point 90 °C 1) Max.housing temperature in case of fault 100 °C Permitted rel. humidity during operation 5…85 % 1) Maximum at the Tc-point Lifespan ECG lifetime 1) At T case 50000 h 1) = 80°C at T point / 10% failure rate c Additional product data Encapsulated No Capabilities 1) Dimmable No Overheating protection Automatic reversible Overload protection Automatic reversible Short-circuit protection Automatic reversible No-load proof Yes Max. cable length to lamp/LED module 10 m Suitable for fixtures with prot. class II Type of connection, output side Push terminal 1) With OPTOTRONIC dimmers June 8, 2016, 10:04:44 OT 50/220…240/24 P © 2016, OSRAM GmbH. All rights reserved. Page 3 of 4 Product datasheet Certificates & standards Approval marks – approval CE / CB / ENEC 10 Standards Acc. to IEC 61347-1/Acc. to IEC 61347-2-13/Acc. to IEC 62384/Acc. to CISPR 15/Acc. to IEC 61000-32/Acc. to IEC 61547 Protection class II Type of protection IP66 Logistical data Temperature range at storage -40…85 °C Download Data File Brochures 24V OPTOTRONIC outdoor drivers (GB) Certificates ENEC Certificate OT 50220-24024 P Declarations of conformity DoC OT 50220-24024 P Installation/Operation notice Instruction Sheet OT 50220-24024 P __ Logistical Data Product code Product description Packaging unit (Pieces/Unit) Dimensions (length x width x height) Volume Gross weight 4052899043510 OT 50/220…240/24 P Shipping carton box 30 364 mm x 306 mm x 228 mm 25.40 dm³ 10025.00 g The mentioned product code describes the smallest quantity unit which can be ordered. One shipping unit can contain one or more single products. When placing an order, for the quantity please enter single or multiples of a shipping unit. Disclaimer Subject to change without notice. Errors and omission excepted. Always make sure to use the most recent release. June 8, 2016, 10:04:44 OT 50/220…240/24 P © 2016, OSRAM GmbH. All rights reserved. Page 4 of 4