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eldoLED *274A1N OPTOTRONIC 55W Constant Current 0-10V Dimmable LED Driver, Programmable Compact OTi55W/120-277/2A0/DIM-1/J (Osram 57356)
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eldoLED *274A1N OPTOTRONIC 55W Constant Current Features
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Type: Constant Current (Programmable Compact)
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Output Power: 55W (Max.)
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Input Voltage: 120-277V AC, Output Voltage (VDC): 10-55V DC
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Dimming Control: 0–10V (Isolated)
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Output current: 700-2000mA, Default 1000mA
About EldoLED *274A1N OPTOTRONIC 55W Constant Current
OPTOTRONIC 55W Programmable Compact LED Driver The OPTOTRONIC Compact Drivers have several architectural-grade features that offer functionality that supports architectural lighting design. OPTOTRONIC LED drivers support true 1% dimming across the entire driver programmable output current range. This key specification gives lighting designers the flexibility and precise light output they require. The synchronized ON/OFF timing and dimming control meet efficacy requirements and ensure consistent dimming levels across multiple luminaires. The DIM-to-OFF feature enables luminaires to smoothly transition from dim to off. And, offers an AUX power output option to power and extend DIM-to-OFF capability to fixture-integrated sensors and controls. OEMs can fully customize programmable features into a driver which helps optimize production line efficiency by utilizing the one-click programming feature of the OPTOTRONIC Programmer. Product Features Type: Constant Current Output Power: 55W Input Voltage: 120-277V AC Output Voltage: 10-55V DC Output current: 700-2000mA Form Factor: J-style Frequency Range: 50–60Hz Dimming Level: 1% Dimming Control: 0–10V (Isolated) Dimming Range: 1-100% Dimming Type: Current Reduction Maximum Case Temperature (Tc point): 90ºC Max / 75 ºC (50kHrs)¹ Ambient Operating Temperature: -30ºC to 45ºC Maximum Storage Temperature: 75ºC Max. Relative Humidity: 85% non-condensing IP Rating: IP20 Dimensions (L x W x H): 4.3” (109mm) x 2.4” (61.1mm) x 1.2” (27.5mm) Weight: 9.1oz Warranty: 5 Years
