Product datasheet OT 75/220…240/24 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, 13:18:51 OT 75/220…240/24 © 2016, OSRAM GmbH. All rights reserved. Page 1 of 5 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 0.97 ECG efficiency 90 % 3) Device power loss 9.0 W 4) Protective conductor current <2.0 mA Inrush current 41 A 5) Max. ECG no. on circuit breaker 10 A (B) 7 Max. ECG no. on circuit breaker 25 A (B) - Surge capability (L-N) 1 kV Nominal output voltage 24 V 6) U-OUT (working voltage) 24 V Nominal output power 75 W 7) Galvanic isolation SELV equivalent Galvanic isolation primary/secondary 3 kV 8) 2) 1) Permitted voltage range 2) Minimum 3) At full load and 230 V 4) Maximum at 230 V , P =maximum, Ta=25 °C, steady state AC out = 200 µs (measured at 50 % I ) width peak 6) ±1.0 V 5) t 7) Partial load 0…75 W 8) SELV-equivalent Dimensions & weight June 8, 2016, 13:18:51 OT 75/220…240/24 © 2016, OSRAM GmbH. All rights reserved. Page 2 of 5 Product datasheet Length 220.0 mm Width 47.0 mm Height 44.0 mm Product weight 290.00 g Cable cross-section, input side 0.75…1.5 mm² 1) Cable cross-section, output side 0.5…1.5 mm² 1) Wire preparation length, input side 6.0 mm Wire preparation length, output side 6.0 mm Cable/wire length, input side - Cable/wire length, output side - 1) Solid or flexible leads Colors & materials Casing material Plastic Temperatures & operating conditions __ Ambient temperature range -20…+50 °C Maximum temperature at tc test point 80 °C Max.housing temperature in case of fault 110 °C Permitted rel. humidity during operation 5…85 % 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 / I Type of connection, output side Screw terminal 1) With OPTOTRONIC dimmers June 8, 2016, 13:18:51 OT 75/220…240/24 © 2016, OSRAM GmbH. All rights reserved. Page 3 of 5 Product datasheet Certificates & standards Approval marks – approval CE / ENEC 10 / VDE / VDE-EMC / GOST / C-Tick Standards Acc. to IEC 61347-2-13/Acc. to IEC 62384/Acc. to EN 55015/Acc. to IEC 61000-3-2/Acc. to EN 61000-33/Acc. to EN 61547 Protection class I Type of protection IP20 Logistical data Temperature range at storage -40…85 °C Wiring Diagram __ Wiring diagram Wiring diagram Download Data File Addon Technical Information ADDON TECHNICAL INFORMATION OT 75220-24024 VS10 OSRAM (GB) Certificates VDE-EMC-Certificate OT_OTe_OTp_OT Fit_OTi Declarations of conformity Declaration of conformity OT 75220-24024 June 8, 2016, 13:18:51 OT 75/220…240/24 © 2016, OSRAM GmbH. All rights reserved. Page 4 of 5 Product datasheet CAD data 3-dim 220x47x44 9900016 CAD data 3-dim 220x47x44 9900016 CAD data 3-dim 220x47x44 9900016 CAD data PDF 220x47x44 9900016 Logistical Data Product code Product description Packaging unit (Pieces/Unit) Dimensions (length x width x height) Volume Gross weight 4050300817477 OT 75/220…240/24 Shipping carton box 10 252 mm x 118 mm x 246 mm 7.32 dm³ 3135.50 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, 13:18:51 OT 75/220…240/24 © 2016, OSRAM GmbH. All rights reserved. Page 5 of 5