Product family datasheet CV Power supplies with DALI Areas of application _ Suitable for luminaires of protection classes I and II _ Suitable for separate mounting _ Suitable for indoor applications __ Product benefits _ Flexible addressing via DALI Product features _ 4 channel DALI converter _ Dimming range: 0…100 % luminous flux June 16, 2016, 14:43:26 CV Power supplies with DALI © 2016, OSRAM GmbH. All rights reserved. Page 1 of 6 Product family datasheet Technical data Electrical data Product description Nominal voltage Mains frequency Input voltage AC Total harmonic distortion Power factor λ OTi DALI 75/220…240/24 1…4 CH 220…240 V 50…60 Hz 198…264 V 1) < 20 % 0.95/0.90 Product description Device power loss Power loss in stand-by mode Inrush current Max. ECG no. on circuit breaker 10 A (B) Max. ECG no. on circuit breaker 16 A (B) OTi DALI 75/220…240/24 1…4 CH 8.5 W 4) <1 W 35.6 A 5) 7 12 Product description Max. ECG no. on circuit breaker 25 A (B) Surge capability (LN) Nominal output voltage U-OUT (working voltage) Nominal output power OTi DALI 75/220…240/24 1…4 CH - 2 kV 24 V 6) 24 V 75 W 7) Product description Galvanic isolation Galvanic isolation primary/secondary OTi DALI 75/220…240/24 1…4 CH SELV equivalent 3.75 kV 8) 2) ECG efficiency 89 % 3) 1) Permitted voltage range 2) Full load at 230 V/Half load at 230 V/Minimum __ 3) At full load and 230 V 4) Maximum 5) t = 270 µs (measured at 50 % I ) width peak 6) +1.0/-0.5 V 7) Partial load 0…75 W 8) SELV-equivalent Dimensions & weight Product description Length Width Height Mounting hole spacing, length Product weight Cable crosssection, input side OTi DALI 75/220…240/24 1…4 CH 220.0 mm 46.2 mm 43.6 mm 180.0 mm 350.00 g 0.5…2.5 mm² Product description Cable crosssection, output side Wire preparation length, input side Wire preparation length, output side OTi DALI 75/220…240/24 1…4 CH 0.5…2.5 mm² 6.0 mm 6.0 mm June 16, 2016, 14:43:26 CV Power supplies with DALI © 2016, OSRAM GmbH. All rights reserved. Page 2 of 6 Product family datasheet Product line drawing OTi DALI 75/220…240/24 1…4 CH __ Colors & materials Product description Casing material OTi DALI 75/220…240/24 1…4 CH Plastic Temperatures & operating conditions Product description Ambient temperature range Maximum temperature at tc test point Max.housing temperature in case of fault Permitted rel. humidity during operation OTi DALI 75/220…240/24 1…4 CH -20…+50 °C 75 °C 1) 110 °C 5…85 % 2) 1) Maximum at the Tc-point 2) Maximum 56 days/year at 85 % Lifespan Product description ECG lifetime OTi DALI 75/220…240/24 1…4 CH 50000 h 1) 1) At T case = 70°C at T point / 10% failure rate c June 16, 2016, 14:43:26 CV Power supplies with DALI © 2016, OSRAM GmbH. All rights reserved. Page 3 of 6 Product family datasheet Additional product data Product description Encapsulated OTi DALI 75/220…240/24 1…4 CH No Capabilities Product description Dimmable Dimming interface Dimming range Dimming method OTi DALI 75/220…240/24 1…4 CH Yes DALI / Touch DIM 0…100 % Amplitude Modulation / Pulse Width Modulation Product description Overheating protection Overload protection Short-circuit protection No-load proof OTi DALI 75/220…240/24 1…4 CH Automatic reversible Automatic reversible Automatic reversible Yes Product description Max. cable length to lamp/LED module Suitable for fixtures with prot. class Type of connection, output side OTi DALI 75/220…240/24 1…4 CH 10 m II / I Screw terminal Certificates & standards __ Product description Approval marks – approval OTi DALI 75/220…240/24 1…4 CH CE / ENEC 10 / VDE / VDE-EMC / GOST / CTick Product description Standards Protection class OTi DALI 75/220…240/24 1…4 CH Acc. to IEC 61347-1/Acc. to IEC 61347-2-13/Acc. to IEC 62384/Acc. to EN 55015/Acc. to IEC 61000-3-2/Acc. to IEC 61547/Acc. to IEC 62386-101 II Product description Type of protection OTi DALI 75/220…240/24 1…4 CH IP20 Logistical data Product description Temperature range at storage OTi DALI 75/220…240/24 1…4 CH -40…85 °C June 16, 2016, 14:43:26 CV Power supplies with DALI © 2016, OSRAM GmbH. All rights reserved. Page 4 of 6 Product family datasheet Wiring Diagram OTi DALI 75/220…240/24 1…4 CH __ Equipment / Accessories _ Suitable for 24 V LED modules Application advice For more detailed application information and graphics please see product datasheet. Sales and Technical Support Sales and Technical Support www.osram.com Country specific information Product description Product code METEL code SEG number STK number UK Org OTi DALI 75/220…240/24 1…4 CH 4008321371560 OSROTIDALI752414 CH 7980165 4031252 - Download Data June 16, 2016, 14:43:26 CV Power supplies with DALI © 2016, OSRAM GmbH. All rights reserved. Page 5 of 6 Product family datasheet File Certificates VDE-EMC-Certificate OT_OTe_OTp_OT Fit_OTi Declarations of conformity Declaration of conformity OTi DALI 75220-24024 1-4 Logistical Data Product code Product description Packaging unit (Pieces/Unit) Dimensions (length x width x height) Volume Gross weight 4008321371560 OTi DALI 75/220…240/24 1…4 CH Shipping carton box 20 348 mm x 247 mm x 265 mm 22.78 dm³ 6395.00 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 16, 2016, 14:43:26 CV Power supplies with DALI © 2016, OSRAM GmbH. All rights reserved. Page 6 of 6