Product datasheet OT 50/220…240/700 3DIMLT+ E OPTOTRONIC | Constant current LED power supplies with 3DIM/DALI Areas of application _ Suitable for luminaires of protection classes I and II _ Suitable for outdoor applications in luminaires with IP > 54 __ Product benefits _ Large output power range: up to 150 W _ High surge protection: up to 4/6 kV (L-N), 4/6 kV (L/N-PE) _ Different dimming modes and levels can be set _ Stand-alone dimming function enables operation in existing installations Product features _ 3DIM functionality (StepDIM/AstroDIM/DALI) _ Current output range: 75…700 mA _ Flexible current setting _ Constant lumen function _ Overtemperature protection via external NTC (3DIMLT+ version only) June 17, 2016, 11:44:15 OT 50/220…240/700 3DIMLT+ E © 2016, OSRAM GmbH. All rights reserved. Page 1 of 6 Product datasheet Technical data Electrical data __ Nominal voltage 220…240 V Input voltage AC 195…264 V 1) Nominal current 0.28 A 2) Mains frequency 50…60 Hz Nominal input voltage (SD port) 220…240 V 3) Power factor λ 0.95/0.90 Total harmonic distortion 15 % Device power loss 8.0 W 5) Inrush current 25 A 6) Max. ECG no. on circuit breaker 10 A (B) 9 Max. ECG no. on circuit breaker 16 A (B) 18 7) Max. ECG no. on circuit breaker 25 A (B) 28 7) Max. no. of ECGs on 16A MCB with EBN-OS 28 Surge capability (L/N-Ground) 4 kV 8) Surge capability (L-N) 4 kV 9) Surge capability (L/N – SD) 4 kV 9) Surge capability (SD – Ground) 4 kV 8) Nominal output power 54 W 10) ECG efficiency 88 % 11) Nominal output voltage 30…120 V U-OUT (working voltage) 120 V Nominal output current 350…700 mA Output current tolerance ±5 % Output ripple current (100 Hz) 15 % Minimum output current 75 mA Galvanic isolation SELV equivalent 4) 7) 1) Permitted voltage range 2) At 230 V 3) In relation to L/N / Active: input current > 650 µA 4) Minimum/Full load at 230 V/Half load at 230 V pk / Inactive: input currrent < 12 µA pk 5) Maximum 6) t width 7) Type B = 250 µs (measured at 50 % I ) peak 8) EQUI @ 12 Ohm acc. to EN 61547 9) @ 2 Ohm, acc. to EN61547 10) Partial load 10…54 W / Not dimmed 11) At full load and 230 V June 17, 2016, 11:44:15 OT 50/220…240/700 3DIMLT+ E © 2016, OSRAM GmbH. All rights reserved. Page 2 of 6 Product datasheet Dimensions & weight __ Mounting hole spacing, length 122.5 mm Mounting hole spacing, width - Length 133.0 mm Width 77.0 mm Height 48.0 mm Product weight 725.00 g Cable cross-section, input side 0.25…2.5 mm² 1) Cable cross-section, output side 0.25…1.5 mm² 2) Wire preparation length, input side 10…11 mm 3) 1) Flexible / Solid leads / Equipotential pole only 0.25…1.5 mm² 2) LEDset only 0.2…0.5 mm² / Solid leads / Flexible 3) Equipotential pole 8.5…9.5 Temperatures & operating conditions Ambient temperature range -30…+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 85000 h 1) = 75°C at T point / 10% failure rate c June 17, 2016, 11:44:15 OT 50/220…240/700 3DIMLT+ E © 2016, OSRAM GmbH. All rights reserved. Page 3 of 6 Product datasheet Expected Lifetime Product name OT 50/220…240/700 3DIMLT+ E ECG ambient temperature [ta] 60 50 45 Temperature at tc-point [°C] 85 75 70 1) 1) 100000 1) Lifetime [h] 50000 85000 1) Max. 10% failure rate at tc max and input voltage 230 V AC Capabilities __ Dimmable No Dimming interface 3DIM / DALI / StepDIM / AstroDIM Dimming range 10…100 % 1) Suitable for fixtures with prot. class I / II Constant lumen function Programmable NTC input Yes Overheating protection Automatic reversible Overload protection Automatic reversible Short-circuit protection Automatic reversible No-load proof Yes Max. cable length to lamp/LED module 2.0 m 2) 1) For 700mA nominal output current 2) Supports 10K, 5 %, NCP18XH103J03RB / Supports 15K, 5 %, NCP18XW153J03RB / Supports 15K, 3 %, NCP15XW153E03RC + 390 Ohm / EPCOS B57423V2473H Certificates & standards 1) Type of protection IP20 Standards Acc. to IEC 61347-1/Acc. to IEC 61347-2-13/Acc. to IEC 62384/Acc. to EN 55015:2006 + A1:2007 + A2:2009/Acc. to IEC 61000-3-2/Acc. to IEC 61000-33/Acc. to IEC 61547/Acc. to IEC 62386-101/Acc. to IEC 62386-102/Acc. to IEC 62386-207 Approval marks – approval CE / ENEC 10 / VDE 1) IP Fixture rating > IP54 Logistical data Temperature range at storage June 17, 2016, 11:44:15 OT 50/220…240/700 3DIMLT+ E -20…80 °C © 2016, OSRAM GmbH. All rights reserved. Page 4 of 6 Product datasheet Wiring Diagram Wiring diagram __ Wiring diagram Equipment / Accessories _ DALI magic hardware for configuring 3DIM ECGs necessary Additional product information _ Shut down of output load happens if the input voltage of the load is below the allowed minimum output voltage of the driver. The driver automatically tries to switch on the load cyclically. _ In case the input voltage of the load exceeds the output voltage range of the driver, it automatically reduces the output current to keep the output voltage controlled to the maximum allowed output voltage. _ The driver automatically reduces the output current in case the maximum allowed output power is exceeded. _ The EQUI pin shall be connected to the heat sink of the LED module to improve the surge withstand capability of the system and EMI in critical luminaires. _ Several external NTCs are supported for temperature protection of the LED module or luminaire. The type of NTC can be selected in the programming software in the temperature based mode. By default the resistor based mode is actived with following values: start derating: 6.3 kOhm, end derating 5.0 kOhm, shut off: 4.3 kOhm, derating level 50 %. _ The default dimming mode is StepDIM / AstroDIM / DALI (wiring selection) with following values for:- StepDIM: 100 % on, 50 % dimming level if SD port is active, fade time 180 s- AstroDIM: 100 % on, 50 % dimming level, 6 h dimming duration, start of dimming duration 2 h before the middle of the average switched-on time, fade time 180 s _ The constant lumen feature is disabled by default. _ If any output level is below the physical min level, the physical min level will be used. _ An external relay connected in front of the SD port is necessary in installations with leakage currents from N and L exceeding the defined limits per device (SD input current: active > 650 µAp and inactive < 12 µAp). The relay needs to be selected in a way that it is not switched or hold by the occurring leakage currents in the installation. This relay is also needed to ensure the compatibility with the new 4DIMLT2 OPTOTRONIC drivers. June 17, 2016, 11:44:15 OT 50/220…240/700 3DIMLT+ E © 2016, OSRAM GmbH. All rights reserved. Page 5 of 6 Product datasheet Download Data File Brochures APPLICATION GUIDE. The LEDset interface. (GB) Brochures LMS 3 DIM Flyer (GB) Brochures 3DIM - controll gears - Reliable, durable and efficient (G) Brochures 3DIM Application Guide (GB) Brochures Overvoltage protection for LED street lighting (EN) Declarations of conformity CE Conformity OT 50220-240700 3DIMLT+ E CAD data 3-dim CAD OT 50-90-3DIM LT Product movie 3DIM Astro, StepDIM, DALI Video Logistical Data __ Product code Product description Packaging unit (Pieces/Unit) Dimensions (length x width x height) Volume Gross weight 4008321863539 OT 50/220…240/700 3DIMLT+ E Shipping carton box 20 483 mm x 285 mm x 167 mm 22.99 dm³ 15120.00 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 17, 2016, 11:44:15 OT 50/220…240/700 3DIMLT+ E © 2016, OSRAM GmbH. All rights reserved. Page 6 of 6