eldoLED *2743W5 OPTOTRONIC 85W Constant Current LED Driver OTI 85W UNV 2A3 1DIM DIM-1 J10 (Osram 57420)

Description

eldoLED *2743W5 OPTOTRONIC 85W Constant Current Linear LED Driver OTI 85W UNV 2A3 1DIM DIM-1 J10 (Osram 57420)

The eldoLED *2743W5 OPTOTRONIC 85W indoor linear programmable LED drivers are exclusive to North America. All of these highly efficient constant current drivers dim to 1% with unique architectural grade features—such as Dim to Off, Vaux Output and Synchronized ON/OFF Timing—to meet the tough demands of your lighting projects. The 85W indoor linear LED drivers’ programmable output current range (700-2300mA)—coupled with their universal input voltage range (120-277V and 347-480V)—provides you with a highly efficient and flexible drive solution for indoor lighting.

The OPTOTRONIC® 85W indoor D4i certified (DALI) LED drivers, exclusive to North America, enables bi-directional communication between the driver and the fixture integrated component. Providing precise luminaire-specific data to light management systems, enabling the design of smart and interoperable fixtures and streamlining the configuration process. Perfect for indirect and direct lighting, linear and recessed lighting applications.

General Information

• Item Number: *2743W5 (57420)
• Type: Constant Current, Class2
• Output Power: 85W (Max.)
• Programming Tool: *274A17 (51645) & *2747CR/*2743V1 (51647/ 51648)

Programmable Features

• Output current
• Dimming level
• Dim-to-off, Soft Start
• LED thermal protection
• Auxiliary output voltage
• Constant lumen output

Output

• Output Current: (mA) 700-2300mA (1mA step)
• Output Voltage: (VDC) 10-55VDC
• Output Ripple Current: <5% @ 2300mA
• Max. Output Power: (W) 85W
• LED Power-Up Time: <1sec
• Load Regulation: <3%
• Line Regulation: <3%
• Over Voltage Protection: Yes, non-latching
• Over Load Protection: Yes, non-latching
• Output Short-Circuit Protection: Yes, non-latching
• Over Temperature Protection: Foldback to 50% at 105ºC

Environmental Specifications

• Ambient Operating Temperature: -40ºC to 55ºC
• Case Temperature: (Tc) 85ºC (50kHrs)¹ / 90ºC max. (30kHrs)
• Max. Storage Temp: 70ºC
• Max. Relative Humidity (%): 85% non-condensing
• Transient Protection: NEMA SSL 1-2010 (2.5kV) ANSI / C82.77-5-2015(6kV)²
• EFT: IEC61000-4-4, Level 3
• UL Rating: Dry & Damp
• UL File number: E333135
• EMI Compliance: FCC Part 15 Class A
• Sound Rating: Class A

Documents

• Datasheet