www.osram-americas.com/OPTOTRONIC OPTOTRONIC(R) LED Power Supply OT100W/347-480/1250C/2DIMLT2/P6-Technical Specifications GENERAL INFORMATION Item Number 79207 Type Constant Current Output Power 100W (Max.) Programming tool 51645; Software Output current Dimming level ELECTRICAL SPECIFICATIONS Programmable features Input Input Voltage (VAC) 347-480V (+/- 10%) Frequency Range (Hz) 50 - 60 Hz (+/- 10%) LED thermal protection AstroDIM LEDSet Gen2 Constant Lumen output End of life indicator 347V 480V Input Current (A) 0.34 0.25 ELECTRICAL SPECIFICATIONS THD @ Full load <10% <10% LED thermal protection (NTC) Power Factor @ Full load >0.95 >0.95 NTC value active range 25k Efficiency @ Full load 86% 90% Output level minimum User defined 41.5A,155s 63A,155s Inrush Current (Apk) ENVIRONMENTAL SPECIFICATIONS Output Ambient Operating Temperature -40 C to 55 C Case Temperature (Tc) 85C** 90C (max) <25% @ 1250mA Max. Storage Temp. 70C Max. Output power (W) 100W Max. Relative Humidity (%) 95% non condensing LED Power-up time < 1 sec Transient Protection Load Regulation <5% ANSI C62.41 Cat.B 6.0kV * IP Rating IP66 Line Regulation <5% UL Environmental Rating Damp & Wet Over voltage protection Yes UL File number E320395 Over load protection Current foldback @105W Output short-circuit protection EMI Compliance FCC Part 15 Class A Yes Sound Rating Class A Output Current (mA) 600-1250mA 1mA resolution (programmable) Output Voltage (VDC) 30-100VDC Output Ripple Current ** Warranty applicable only at 85C *-Meets only 4kV for common mode combination wave Dimming Dimming Range 0 - 10V (Isolated)* AstroDIM 10-100% Dimming Type Analog Source/Sink Current 1mA Dimming Control * Class 2 or non-Class 2 wiring allowed 1 WIRING DIAGRAM Note 1: Maximum suggested remote mounting distance is 16 feet. For additional information on further distances and EMI compliance reference application note LED126. Note 2: The Dimming input is isolated and will allow Class 2 or non-Class 2 wiring across Purple and Gray wires MECHANICAL DIAGRAM MECHANICAL DIAGRAM Length 6.61" (168mm) Width 2.36" (60mm) Height 1.5" (38.1mm) Mounting length 6.0" (152.4mm) Mounting slot width 0.28" (7mm) 2 OPERATING RANGE Outpu Voltage (V) 120 80 40 0 400 500 600 700 800 900 1000 1100 1200 1300 1400 Output Current (A) PF>0.9 and THD <20% DIMMING CURVE 100 % of Output current 80 60 40 20 0 0 1 2 3 4 5 6 7 8 9 10 Dim Voltage [V] *The absolute minimum current the driver can deliver is 60mA 3 EFFICIENCY VS OUTPUT VOLTAGE Efficiency @ 347V 91 90 Efficiency (%) 89 88 600mA 87 900mA 1250mA 86 85 84 30 40 50 60 70 80 90 100 110 Output Voltage (V) Efficiency @ 480V 92 Efficiency (%) 90 88 600mA 86 900mA 84 1250mA 82 80 30 40 50 60 70 80 90 100 110 Output Voltage (V) 4 POWER FACTOR PERFORMANCE Power Factor vs Output Power 1.00 0.98 Power Factor 0.96 0.94 0.92 347V 0.90 480V 0.88 0.86 0.84 0.82 30 40 50 60 70 80 90 100 110 Output Power (W) Power Factor vs Input Voltage 1.00 0.99 0.98 Power Factor 0.97 0.96 0.95 Full Load 0.94 0.93 0.92 0.91 0.90 300 320 340 360 380 400 420 440 460 480 500 Input Voltage (VAC) 5 THD PERFORMANCE THD vs Output Power 16 14 12 THD (%) 10 8 347V 6 480V 4 2 0 30 40 50 60 70 80 90 100 110 Output Power (W) THD vs Input Voltage 12 10 THD (%) 8 6 Full Load 4 2 0 300 320 340 360 380 400 420 440 460 480 500 Input Voltage (VAC) 6 LED THERMAL PROTECTION (NTC) CHARACTERISTIC The LED thermal protection feature of the OT100W helps reduce the temperature of the LED module by reducing the output current in case of abnormal temperature conditions. To use this feature a third party NTC thermistor should be connected to the LED power supply as shown in the wiring diagram below. In the end application, care must be taken to place the NTC thermistor close to the hottest spot on the LED module. If LED thermal protection is not required the NTC port on the LED power supply connector can be left open. Vishay, EPCOS, Murata, Panasonic are some of the manufacturers of NTC thermistor. EPCOS part number for reference only B57164K153J (15k @ 25C). Murata part number for reference only - NCP03XH223J05RL (22k @ 25C) Note 2: Graphs for reference. The de-rating limits can be programmed using the OT Programmer Derating start = 6.3k; Derating end = 4.3k; Min output level = 10% % Of Output Current 100 80 60 40 20 0 6.5 6 5.5 5 4.5 4 RNTC in k AstroDIM AstroDIM is an autonomous five level (1 Power ON & 4 Dimming levels) dimming protocol. It provides multi-stage night-time power reduction based on an internal timer; there is no need for an external control infrastructure. The ECG is automatically aligned to the on and off times for the street lighting and provide a defined output for the particular period of time. Compared with conventional systems there are significant cost savings. AstroDIM is designed for dimming without any external control wiring. Therefore, AstroDIM helps to save energy, extend the life of the driver and the LED module and reduce light pollution, even if only a power line is available. In AstroDIM operation, the driver executes a preset dimming profile, which can be reconfigured via the OT Programming Tool. The autonomous dimming is regulated by an integrated timer (no real-time clock), which adjusts the dimming profile according to the previous night (operation from switch-on to switch-off). 7 LEDset 2 LEDset (Gen2) is an analog interface, allowing basic communication between a LED control gear and one or more LED modules. It allows setting the output current of the LED driver by providing a highly accurate voltage reference (Vset) to the driver. The interface supports the following functions: Output current setting of the constant current LED control gear to single LED modules as well as to series/parallel connected LED modules Best matching of LED control gear and modules working point Self-configuration according to system structure, automatic tracking of technology development Easy mode of operation Additional monitoring & protection features (e.g. thermal protection of the LED modules) Therefore, the typical applications of this interface are single or multiple LED module parallel connections, offering an increasing choice of modular capabilities and low cost thermal protections circuits. For detailed information on LEDset interface please refer to Technical Application guide LEDset interface (LED 409) Note 3: When the LEDset feature is enabled, the LED Thermal protection (NTC) feature is disabled. CONSTANT LUMEN MAINTENANCE The Constant Lumen Maintenance feature of the OT100W helps to maintain the required lumen output of the fixture at a constant level throughout its lifetime. In general LED's lumen output will depreciate over time and in order to maintain sufficient light level towards the end of lifetime, the LED's are driven at high current initially and will result in more energy consumption. The constant lumen maintenance will give the flexibility to drive the LEDs at optimal driving current throughout its lifetime. This helps in energy savings, constant light output and enhanced reliability of the system. Note 4: A detailed step-by-step instructions are outlined in the `OT Programmer User Manual V2.1' END OF LIFE INDICATOR The End-of-Life indicator feature helps the end user to receive a signal from the fixture indicating that it has reached its programmed life-time. After the LED driver reaches the programmed life-time, whenever it is turned ON, it stays at `Dim' level (10%) for 10 minutes and reaches its appropriate level. 8 LIFETIME VS CASE TEMPERATURE 120 Life time (kHrs) 100 80 60 40 20 0 50 60 70 80 90 Case Temperature (C) INRUSH CHARACTERISTICS Vin (V) 347 Ipeak (A) 41.5 T (@ 50% of Ipeak) 155 s 480 63 155 s DIMMER COMPATIBILITY Manufacturer Encelium EMS SYLVANIA Leviton Lutron Wattstopper Synergy lighting Controls Part no EN-LCM-1R10V-GB2-BK EN-LCM-1R10V-GB2-BK/DR EN-ALC-1R10V-GB2-BK EN-ALC-1R10V-GB2-BK-DR ELMC-SL3W-TVWBX/UNV IP710-DLX DVTV-XX ADF-120277 ISD BC Note 5: The absence of a dimmer from this chart does not necessarily imply incompatibility. Please reference the dimmer manufacturer's instructions for installation. 9 UL CONDITIONS OF ACCEPTABILITY (E320395) Conditions of Acceptability - When installed in the end-product, consideration shall be given to the following: Rated output loading for these products was achieved using electronic loads and/or actual LED Loads. The temperature tests were performed at nominal 40C ambient for TL Type reference temperatures. These models were also tested at elevated ambient temperatures and the Tc applied for non-TL applications for these models is 90C. Non-TL Type application: Model No. Test ambient temperature Tc rating at elevated temp. OT100W/347-480/1250C/2DIMLT2/P6 61 90C OT100W/347-480/800C/2DIMLT2/P6 61 90C As part of temperature testing, the case temperature at Tc was monitored. During the normal temperature test of the end product, the temperature at Tc is to be monitored. The absolute value at Tc cannot exceed the specified Tref, noted in product characteristics table for a TL application. These products are intended for building in. Acceptability of the LED driver- with respect to environmental, mounting, spacing, casualty, temperature and segregation- is to be determined as part of the end device evaluation. These products are provided with 18 AWG, leads, refer to descriptive pages for input and output connections. Acceptability of the leads relative to strain relief and secureness, is to be determined as part of the end device evaluation. These products are dimmable using a low voltage 0-10 V or a DALI proprietary interface. This interface is a sink, since the interface circuit operates from an external source of supply. The interface circuit has been evaluated for isolation from primary (input) and secondary (output) circuits with spacings based on the maximum rated branch supply, 277 Vac. A Dielectric test was applied to verify spacing in the dimming circuit, at 2500Vac. The PWB spacings for use in wet locations have been evaluated to UL8750 spacing requirements. The driver is completely potted and spacing requirements comply with Table 7.4 in UL8750, Parts Potted or subsequently coated. These drivers are Type TL rated and shall be marked with a TC point on the label for temperatures recorded during temperature testing performed in a 40C ambient. Model No. OT100W/347-480/XXXC/2DIMLT2/P6 (XXXC- 800mA max) OT100W/347-480/YYYYC/2DIMLT2/P6(YYYY=1250mA max) Tc point on label, C 86/62 90/71 These Drivers are 100% potted refer to ILL. 14 for assembly drawings demonstrating amount of potting applied. 10 WARRANTY OPTOTRONIC(R) products are covered by our LED Module, OPTOTRONIC Power Supply or Control Warranty. For additional details, refer to the latest version of the warranty (LED089) available at www.osram-americas.com/optotronic OSRAM LEDset and OPTOTRONIC are registered trademarks of OSRAM GmbH.. Specifications subject to change without notice (c) 2015 OSRAM SYLVANIA Inc. 09/15 (c) 2015 OSRAM SYLVANIA Inc. 02/14 11