www.osram.us/optotronic OPTOTRONIC Programmable Linear Constant Current Dimmable LED Power Supplies Key Features & Benefits The OPTOTRONIC programmable dimmable family consists of highly efficient, linear, constant current LED power supplies. One click programming through the OPTOTRONIC programmer allows OEMs to configure the output current with 1mA resolution. Also fully customizable by customers are the end of life indicator, LED thermal protection and the constant lumen maintenance features. The OPTOTRONIC programmer does not require the power supply to be powered up or connected to AC line voltage while programming. The power supplies are available with built-in -V dimming protocol with models available in to %. The auxiliary output has the capability to power various sensors and is optimized for the OSRAM Connected Lighting Module (CLM). For more information on the CLM, please visit www.osram.us/ds Configuration Overview OEM Programmable with 1mA resolution to perfectly match LED load and maximize performance Integrated OEM programmable features include: Constant lumen maintenance End of life indication LED thermal protection Dim-to-off Soft start Programming doesn't require powering up or connecting the power supply to AC line voltage Specification grade dimming down to or % on -V dimmers Available optional auxiliary output to power 12V, 2V, and 24V low power applications Slim form factors Input voltage: Universal 12-277Vac 5/6Hz 347Vac 5/6 Hz UL Class 2 output for safe operation Product Offering Maximum Minimum Tunable_White.eps Output Current Power Dimming 1 Range 85W % LEDset 2 7-23mA 5W % LEDSet2.eps4-14mA 48W % 7-2mA 15-5mA 3W % Lamp 35-5mA 2W 15-7mA % Lamp_Operating_time.eps Configurable Features Operating time DIM to Off Thermal -V NTC Thermal_Protection.eps < Protection Protection Constant End of Life Configuration Soft Start Application Information Indirect/direct Linear Recessed troffer Lumen AUX Output Lock Specifications and Certifications Presence Detection Confi guration_lock.eps On Presence_Detection.eps Light is OSRAM
Electrical Specifications Maximum Nominal Maximum Maximum Auxiliary Output Input Input Auxiliary Output Output Power Voltage Current Power Line Current Voltage Environmental UL (W) (Vac) (A) Factor THD Transient Efficiency (ma) (Vdc)* Rating File # 12-277Vac.83 @ 12V 85W 347-48Vac.28 @ 347V 5/6 Hz.21 @ 48V >.9 <2% ANSI C62.41 Cat.A 2.5kV >85% 4 12/2/24 Dry & Damp E32395.36 @ 277V ANSI C82.77-5-215 (6kV)** 12-277Vac.52 @ 12V 5W 347Vac.2A @ 347V >.9 <2% ANSI C62.41 Cat.A 2.5kV >85% 4 12/2/24 Dry & Damp E32395 5/6 Hz.24 @ 277V 12-277Vac.52 @ 12V 48W 347Vac.2A @ 347V >.9 <2% ANSI C62.41 Cat.A 2.5kV >85% 4 12/2/24 Dry & Damp E32395 5/6 Hz.23 @ 277V 12-277Vac.31 @ 12V 3W 347Vac.13 @ 347V >.9 <2% ANSI C62.41 Cat.A 2.5kV >85% 4 12/2/24 Dry & Damp E32395 5/6 Hz.15 @ 277V 2W 12-277Vac.23 @ 12V 5/6 Hz.1 @ 277V >.9 <2% ANSI C62.41 Cat.A 2.5kV >8% 4 12/2/24 Dry & Damp E32395 *Default auxiliary output is 12V; configurable via OT Programmer ** 6kV transient protection available for high-bay (HB) models only. Ordering Information Item Ordering Total Output Output Current Default Output Voltage Dimming Dimming LED Thermal Number Abbreviation Power Range 1 Current Range (Vdc) Control Range 2 Protection Linear 12-277V Drivers OTi85 5742 OTi 85/12-277/2A3 1 L 85W 7-23mA (programmable) 14mA -55V -V 1-% Yes 57421 OTi 85/12-277/2A3 1 L AUX 85W 7-23mA (programmable) 14mA -55V -V 1-% Yes 57422 OTi 85/12-277/2A3 DIM L 85W 7-23mA (programmable) 14mA -55V -V -% Yes 57423 OTi 85/12-277/2A3 DIM L AUX 85W 7-23mA (programmable) 14mA -55V -V -% Yes 57424 OTi 85/12-277/2A3 1 L HB 85W 7-23mA (programmable) 14mA -55V -V 1-% Yes 57425 OTi 85/12-277/2A3 1 L HB AUX 85W 7-23mA (programmable) 14mA -55V -V 1-% Yes 57426 OTi 85/12-277/2A3 DIM L HB 85W 7-23mA (programmable) 14mA -55V -V -% Yes 57427 OTi 85/12-277/2A3 DIM L HB AUX 85W 7-23mA (programmable) 14mA -55V -V -% Yes HB refers to highbay versions that have 6kV surge protection OTi5 79467 OTi5/12-277/1A4 1 L AUX 5W 4-14mA (programmable) 5mA -55V -V 1-% Yes 79398 OTi5/12-277/1A4 DIM L AUX 5W 4-14mA (programmable) 5mA -55V -V -% Yes 79516 OTi5/12-277/1A4 1 L 5W 4-14mA (programmable) 5mA -55V -V 1-% Yes 79631 OTi5/12-277/1A4 DIM L 5W 4-14mA (programmable) 5mA -55V -V -% Yes OTi48 79468 OTi48/12-277/2A 1 L AUX 48W 7-2mA (programmable) 14mA -55V -V 1-% Yes 79399 OTi48/12-277/2A DIM L AUX 48W 7-2mA (programmable) 14mA -55V -V -% Yes 79517 OTi48/12-277/2A 1 L 48W 7-2mA (programmable) 14mA -55V -V 1-% Yes 79632 OTi48/12-277/2A DIM L 48W 7-2mA (programmable) 14mA -55V -V -% Yes OTi3 79466 OTi3/12-277/1A 1 L AUX 3W 15-5mA (programmable) 7mA -55V -V 1-% Yes 79397 OTi3/12-277/1A DIM L AUX 3W 35-5mA (programmable) 7mA -55V -V -% Yes 79515 OTi3/12-277/1A 1 L 3W 15-5mA (programmable) 7mA -55V -V 1-% Yes 7963 OTi3/12-277/1A DIM L 3W 35-5mA (programmable) 7mA -55V -V -% Yes OTi2 79532 OTi2/12-277/A7 1 L AUX 2W 15-7mA (programmable) 5mA -55V -V 1-% Yes 79533 OTi2/12-277/A7 DIM L AUX 2W 15-7mA (programmable) 5mA -55V -V -% Yes 79534 OTi2/12-277/A7 1 L 2W 15-7mA (programmable) 5mA -55V -V 1-% Yes 79535 OTi2/12-277/A7 DIM L 2W 15-7mA (programmable) 5mA -55V -V -% Yes Linear 347-48V Drivers OTi5 7967 OTi 5/347/1A4 1 L AUX 5W 4-14mA (programmable) 5mA -55V -V 1-% Yes 79673 OTi 5/347/1A4 DIM L AUX 5W 4-14mA (programmable) 5mA -55V -V -% Yes 79676 OTi 5/347/1A4 1 L 5W 4-14mA (programmable) 5mA -55V -V 1-% Yes 79678 OTi 5/347/1A4 DIM L 5W 4-14mA (programmable) 5mA -55V -V -% Yes OTi48 79671 OTi 48/347/2A 1 L AUX 48W 7-2mA (programmable) 14mA -55V -V 1-% Yes 79674 OTi 48/347/2A DIM L AUX 48W 7-2mA (programmable) 14mA -55V -V -% Yes 79677 OTi 48/347/2A 1 L 48W 7-2mA (programmable) 14mA -55V -V 1-% Yes 7968 OTi 48/347/2A DIM L 48W 7-2mA (programmable) 14mA -55V -V -% Yes OTi3 79669 OTi 3/347/1A 1 L AUX 3W 15-5mA (programmable) 7mA -55V -V 1-% Yes 79672 OTi 3/347/1A DIM L AUX 3W 35-5mA (programmable) 7mA -55V -V -% Yes 79675 OTi 3/347/1A 1 L 3W 15-5mA (programmable) 7mA -55V -V 1-% Yes 79679 OTi 3/347/1A DIM L 3W 35-5mA (programmable) 7mA -55V -V -% Yes OTi85 57428 OTi 85/347-48/2A3 1 L 85W 7-23mA (programmable) 14mA -55V -V 1-% Yes 57429 OTi 85/347-48/2A3 1 L AUX 85W 7-23mA (programmable) 14mA -55V -V 1-% Yes 5743 OTi 85/347-48/2A3 DIM L AUX 85W 7-23mA (programmable) 14mA -55V -V -% Yes 1. Output current below 35mA is in PWM mode (not applicable for ). 2. Dim-to-off and Soft-start are programmable (enable/disable) features. The default mode for both features is disabled for out-of-the-box products.
Ordering Guide OTi 85 / 12-277 / 2A3 DIM L HB AUX OPTOTRONIC Output Wattage Input Voltage Output Current (Max) -V Dimming L = Linear HB = Highbay AUX = Intelligent 85 = 85W 12-277 2A3 = 23mA DIM = % Dimming Auxiliary 5 = 5W 347 1A4 = 14mA 1 = Dimming Output 48 = 48W 347-48 1A = ma 3 = 3W A7 = 7mA 2 = 2W Accessories Item Ordering Required Number Abbreviation Description Accessory 51645 OT Programmer USB Programming Tool Yes 51647 OTLinearHandheldPRGtool Programming Tool No 51648 OTLinearAutoPRGTool Programming Tool No Minimum and Maximum Ratings Parameter Input Voltage Range Maximum Case Temperature (Tc point) Maximum Case Temperature for 5 year life and warranty Ambient Operating Temperature (reference) Storage Temperature Maximum Relative Humidity Values 8-35Vac (UNV); 312-528Vac (High Voltage [HV]) 9 C (194 F) 75 C (165 F) for 3/48/5W, 8 C (176 F) for 85W -3 C to 5 C (-22 F to 122 F) 7 C Max (15 F) 85% (Non-condensing) Assembly Diagram OTi2W, OTi3W, OTi48W and OTi5W 1. (25.4) HEIGHT.6 (27.) MOUNTING 11. (28.) LENGTH.3 (8.7) 1.2 (29.4) WIDTH 1. +.2 -. (25.4 +.5 -. HEIGHT ) 16.32 (414.5) SIDE MOUNTING Dimensions: in [mm] 16.73 LENGTH (425.) 16.34 (415.) MOUNTING.34 (8.7) TYP 1.16 (29.4) WIDTH
Wiring Diagram Wiring diagram for AUX output models PRG/ WHITE NEUTRAL PRG/NTC YELLOW Vaux Out Wiring diagram for non-aux output models PRG/ WHITE NEUTRAL PRG/NTC No connect Wiring diagram 85W (347-48) w/aux Wiring diagram 85W (347-48) w/o AUX YELLOW D PRG/NTC Vaux + D PRG/NTC n/c Operating Range 6 OTi2W 6 OTi3W 5 5 4 3 2 4 3 2 2 4 6 8 6 5 OTi48W 3 5 7 9 6 5 OTi5W 1 Dimming models % Dimming models 4 3 2 4 3 2 5 15 2 25 2 4 6 8 12 14 16 6 5 4 3 2 3 5 7 9 1 13 15 17 19 2 23 25
Packaging OTi2W, OTi3W, OTi48W, and OTi5W Quantity: pieces per case Weight:.5 lbs ea./5 lbs per case (approx.) Quantity: pieces per case Weight:.94 lbs ea./9.4 lbs per case (approx.) Warranty OPTOTRONIC Products are covered by our LED Module, OPTOTRONIC Power Supply or Control Warranty. For additional warranty information or to download the warranty registration form visit www.osram.us/warranty. OSRAM SYLVANIA Inc. 2 Ballardvale Street Wilmington, MA 1887 USA 1-877-636-5267 www.osram.us/ds OSRAM and OPTOTRONIC are registered trademarks of OSRAM GmbH. Specifications subject to change without notice. 217 OSRAM SYLVANIA Inc. ECS276R7 8-18