*2743YN OPTOTRONIC 50W Constant Current 0-10V Dimmable LED Driver, Programmable Outdoor OT50W/UNV/1250C/2DIMLT2/P6 - Replacement/Compatible with Osram 79371

Replacement/Compatible with Osram 79371 OPTOTRONIC 50W Programmable Outdoor LED DriverThe OPTOTRONIC programmable dimmable family consists of highly efficient, constant current LED drivers for outdoor applications. One-click programming through the OPTOTRONIC Programmer allows OEMs to configure the output current with 1mA resolution. Also fully customizable by the OEM are the proprietary AstroDIM and LEDset features. AstroDIM is autonomous dimming for a night-time power reduction based on an internal timer that can be set for an entire year. The LEDset feature automatically sets the output current based on the module that is connected.These drivers are available in dimming to 1% with built-in 0-10V dimming, enabling direct integration and operation with standard dimmers, sensors, as well as energy and light management systems.DEXAL enables bi-directional communications between the driver and the fixture-integrated component. It provides exact luminaire-specific data, including diagnostics, to light management systems.Product FeaturesType: Constant Current, Class 2Output Power: 50WInput Voltage: 120-277V ACOutput Voltage: 15-55V DCOutput current: 600-1250 mAFrequency Range: 50 – 60Hz (+/- 5%)Dimming Control: 0–10V (Isolated) Dimming Range: 10-100%Dimming Type: AnalogMaximum Case Temperature (Tc point): 88ºC - 90ºC (max)Ambient Operating Temperature: -40ºC to 55ºCMaximum Storage Temperature: 70ºCMax. Relative Humidity: 95% non-condensingIP Rating: IP66Dimensions (L x W x H): 6.61'' (168mm) x 1.71'' (43.5mm) x 1.8'' (30.0mm)Weight: 13.7ozCertifications: UL Damp Rated / IP66 Rated / UL Class P ListedWarranty: 5 Years

• Type: Constant Current, Class 2 (Programmable Outdoor)
• Output Power: 50W (Max.)
• Input Voltage: 120-277V AC, Output Voltage: 15-55V DC
• Dimming Control: 0–10V (Isolated)
• Output current: 600-1250mA, Default 700mA