79208 OT180W/347-480/800C/2DIMLT2/P6
Contents
1. Programming tool 51645 Software Programmable features Output current Dimming level LED thermal protection AstroDIM LEDSet Gen2 Constant Lumen output End of life indicator ELECTRICAL SPECIFICATIONS LED thermal protection NTC NTC value active range lt 25kO Output level minimum User defined Ambient Operating ENVIRONMENTAL SPECIFICATIONS 40 C to 55 C Temperature OC Case Temperature Tc ee ane Max Storage Temp 70 C Max Relative Humidity 95 non condensing Transient Protection ANSI C62 41 Cat B 6 0kV IP Rating IP66 UL Environmental Rating Damp amp Wet UL File number E320395 EMI Compliance FCC Part 15 Class A Sound Rating Class A Warranty applicable only at 85 C Meets only 4kV for common mode combination wave WAL us TA Weens 0 ma OSRAM WIRING DIAGRAM LED LINE LED BLACKIORANGE PRG NTC LT2 NEUTRAL DIM DIM BLACK WHITE Note 1 Maximum suggested remote mounting distance is 32 feet For additional information on further distances and EMI compliance reference application note LED 126 Note 2 The Dimming input is isolated and will allow Class 2 or non Class 2 wiring across Purple and Gray wires MECHANICAL DIAGRAM HEIGHT 240 5 LENGTH MOUNTING MECHANICAL DIAGRAM Length 9 47 240 5mm Width 2 36 60mm Height 12. F 1 Ea f i i i i 0 94 ome 347V 480V N a o 103984 1 MOd 0 86 0 82 Output Voltage V THD PERFORMANCE 26 24 22 20 12 L L L L 10 60 Output Power W H i i i I P II 1 i i 1 i 1 i i i i i h L i i 1 1 i i 1 i L i i 1 i i 1 i L i i 1 i i 1 i i E 1 i 1 i 1 i i i i 1 i i 1 i i i i E i 1 i i 1 i 1 i L i 1 i i 1 i i i A A SSR ES FAR AS A ER SAG SJOS TE FE Input Voltage V LED THERMAL PROTECTION NTC CHARACTERISTIC The LED thermal protection feature of the OT180W 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 RED BLUE ORANGE PURPLE GRAY LED LINE LED BLACKIORANGE PRG NTCILT2 NEUTRAL DIM DIM BLACK WHITE In the end application care must be taken to place the NTC thermistor close to the ho
3. www osram americas com OPTOTRONIC OPTOTRONIC LED Power Supply OT180W 347 480 800C 2DIMLT2 P6 Technical Specifications GENERAL INFORMATION OPTOTRONIC OSRAM OT180W 1250C UNV 2DIMLT2 PG N Constant current Outdoor LED Power Supply sed 120 277V 1P66 Adis s Y INN ELECTRICAL SPECIFICATIONS Input Input Voltage VAC 347V 480V 10 Frequency Range Hz 50 60 Hz 10 347V 480V Input Current A 0 6 0 45 THD Full load lt 15 lt 20 Power Factor Full load gt 0 95 gt 0 95 Efficiency Full load 291 291 Inrush Current Apr 48A 400us 127A 140us Output 350 800mA Output Current mA ImA resolution programmable Output Voltage VDC 82 280VDC Output Ripple Current lt 30 1250mA Max Output power W 180W model dependent LED Power up time lt 0 5sec Load Regulation lt 5 Line Regulation lt 5 Over voltage protection bi ana ees E Max Vout 285V Over Power Protection Current Foldback 185W 5 to operate in constant power mode Output short circuit protection Yes latching Dimming Dimming Control 0 10V Isolated AstroDIM Dimming Range 10 100 60mA min Dimming Type Analog Source Sink Current ImA Class 2 or non Class 2 wiring allowed Item Number 79208 Type Constant Current Output Power 180W Max
4. dimming profile according to the previous night operation from switch on to switch off 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 e Output current setting of the constant current LED control gear to single LED modules as well as to series parallel connected LED modules e Best matching of LED control gear and modules working point e Self configuration according to system structure automatic tracking of technology development e Easy mode of operation e Additional monitoring amp 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 OT180W helps to maintain the required lumen output of the fixture at a constant level throughout its lifetime In general LED s lumen output
5. 50 38 1mm Mounting length 8 9 226 3mm Mounting slot width 0 34 8 7mm OPERATING RANGE N A 3 3e1IoA 1indinO Output Current mA gt Q v S D gt K S 9 8 Q v Q I v S D a Q A I I I DIMMING CURVE The absolute minimum current the driver can deliver is 60mA Dim Voltage V wo 100 80 20 0 yuasind 1ndi1no Jo EFFICIENCY VS OUTPUT VOLTAGE iciency 347V Eff 94 00 90 00 530mA 88 00 86 00 Aouacnsa 350mA T i 1 i i 1 i i 1 i i 1 i i L t i i 1 i 1 i i 1 i i 1 i L i i i i i i 1 i i 1 i i 1 i L i i i i 1 i i i 1 i i 1 i L i i i 1 i i 1 i 1 i i z 1 i i 1 i i 1 i 1 i i 1 i 82 00 80 00 280 70 Output Voltage V Efficency 480V 92 800mA 530mA T i i i 1 i i i i L t i 1 i i 1 i i 1 i i 1 i 1 i i i 1 i 1 i L 1 i i i i i 1 i i i i 1 i i i i i i i i L i 1 i i i i i i H A E oO lt N oo oo oo Asua191 443 350mA A ooo is i 76 50 Output Voltage V POWER FACTOR PERFORMANCE ito a ome 347V 480V N a o 107984 J AAOd 190 50 Output Power W 0 98 41
6. e and segregation is to be determined as part of the end device evaluation e These products are provided with 18AWG 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 e 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 347 480 Vac A Dielectric test was applied to verify spacing in the dimming circuit at 2500Vac e The PWB spacings for use in wet locations have been evaluated to UL8750 spacing requirements The Unit is completely potted spacing requirements comply with Table 7 4 in UL8750 Parts Potted or subsequently coated e 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 40 C ambient Model No Tc point on label C OT180W 347 480 XXXC 2DIMLT2 P6 XXXC 800mA max 90 76 OT180W 347 480 Y YY YC 2DIMLT2 P6 YYYY 1250mA max 90 83 e These Drivers are 100 potted refer to ILL 1 and 2 for assembly drawings demonstrating amount of potting applied WARRANTY OPTOTRONIC product
7. on IP710 DLX Lutron DVTV XX Wattstopper ADF 120277 Synergy lighting Controls 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 UL CONDITIONS OF ACCEPTABILITY Conditions of Acceptability When installed in the end product consideration shall be given to the following Use For use only in or with complete equipment where the acceptability of the combination is determined by UL LLC e Rated output loading for these products was achieved using electronic loads e The temperature tests were performed at nominal 40 C ambient for TL Type reference temperatures These models were also tested at elevated temperatures and the Tc applied for non TL applications for these models is 90 C non TL Type application Model No Test temperature Tc rating at elevated temp OT180W 347 480 1250C 2DIMLT2 P6 46 7 C 90 C OT180W 347 480 800C 2DIMLT2 P6 52 6 C 90 C e 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 e These products are intended for building in Acceptability of the LED driver with respect to mounting spacing casualty temperatur
8. s 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 10
9. ttest 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 15kQ 25 C Murata part number for reference only NCPO3XH223JO5RL 22kQ 25 C Note 2 Graphs for reference The de rating limits can be programmed using the OT Programmer Derating start 6 3kQ Derating end 4 3kQ Min output level 10 100 80 60 Of Output Current AstroDIM AstroDIM is an autonomous five level 1 Power ON amp 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
10. 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 oo LIFETIME VS CASE TEMPERATURE 120 100 4 80 b oe sassa ae SS T 1 i i ja an l l l I i i i v E a a Petes ti t 60 l l l 1 p l l l I g i i 1 i i AQ apse Sess Sp assis sep ease sis Sais pase Ss See on aes Soe pete eee s EE eae a eee gi 1 I 1 l 0 i l l l 1 30 40 50 60 70 80 90 Case Temperature C DIMMER COMPATIBILITY Manufacturer Part no EN LCM 1R10V GB2 BK l EN LCM 1R10V GB2 BK DR Eee EMS EN ALC 1R10V GB2 BK EN ALC 1R10V GB2 BK DR SYLVANIA ELMC SL3W TVWBX UNV Levit
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