Product datasheet OT 75/220…240/24 E 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, 12:31:16 OT 75/220…240/24 E © 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 0.95 ECG efficiency 89 % 3) Device power loss 8.5 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 16 A (B) 11 Max. ECG no. on circuit breaker 25 A (B) - Surge capability (L/N-Ground) 3 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 3.75 kV 8) 2) 1) Permitted voltage range 2) Minimum 3) At full load and 230 V 4) Maximum 5) t = 200 µs (measured at 50 % I ) width peak 6) Electronically stabilized, line ripple maximum ±0.2 V 7) Partial load 0…75 W 8) SELV-equivalent June 8, 2016, 12:31:16 OT 75/220…240/24 E © 2016, OSRAM GmbH. All rights reserved. Page 2 of 5 Product datasheet Dimensions & weight __ Length 241.0 mm Width 43.0 mm Height 30.0 mm Mounting hole spacing, length 227.0 mm Product weight 560.00 g Cable cross-section, input side 0.83 mm² 1) Cable cross-section, output side 2.1 mm² 1) Wire preparation length, input side 10 mm Wire preparation length, output side 10 mm Cable/wire length, input side 230 mm Cable/wire length, output side 230 mm 1) Solid leads Colors & materials Casing material Metal Temperatures & operating conditions Ambient temperature range -20…+60 °C Maximum temperature at tc test point 85 °C 1) Max.housing temperature in case of fault 110 °C Permitted rel. humidity during operation 5…85 % 1) Maximum at the Tc-point Lifespan ECG lifetime 1) At T case 50000 h 1) = 75°C at T point / 10% failure rate c Additional product data June 8, 2016, 12:31:16 OT 75/220…240/24 E © 2016, OSRAM GmbH. All rights reserved. Page 3 of 5 Product datasheet Encapsulated No Capabilities 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 I Type of connection, output side Push terminal Certificates & standards __ Approval marks – approval CE / ENEC 18 / VDE / VDE-EMC / GOST / C-Tick Standards Acc. to IEC 61347/Acc. to IEC 60598/Acc. to IEC 62384/Acc. to EN 55015:2006 + A1:2007/Acc. to EN 61000-3-2/Acc. to EN 61547 Protection class I Type of protection IP64 Logistical data Temperature range at storage -40…85 °C Download Data File Addon Technical Information ATI OPTOTRONIC OT 75220-24024 E (GB) Addon Technical Information ATI OPTOTRONIC OT 75220-24024 E (D) Certificates VDE-EMC-Certificate OT_OTe_OTp_OT Fit_OTi Declarations of conformity Declaration of conformity OT 75220-24024 E Logistical Data Product code Product description Packaging unit (Pieces/Unit) Dimensions (length x width x height) Volume Gross weight 4008321362476 OT 75/220…240/24 E Shipping carton box 10 278 mm x 126 mm x 268 mm 9.39 dm³ 6146.00 g June 8, 2016, 12:31:16 OT 75/220…240/24 E © 2016, OSRAM GmbH. All rights reserved. Page 4 of 5 Product datasheet Product code Product description Packaging unit (Pieces/Unit) Dimensions (length x width x height) Volume Gross weight 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, 12:31:16 OT 75/220…240/24 E © 2016, OSRAM GmbH. All rights reserved. Page 5 of 5