ECOdrive OTi 50W 120-277 1A4 DX L DEXAL Constant Current Programmable Linear LED Driver (*2743Y9 / 78034)

Description

ECOdrive OTi 50W 120-277 1A4 DX L DEXAL Constant Current Programmable Linear LED Driver (*2743Y9 / 78034)

ECOdrive OTi 50W 120-277 linear family by eldoLED are programmable digital LED drivers that deliver smooth flicker-safe dimming to 1%. ECOdrive models are easily designable with dimming capabilities via DALI, D4i, 0-10V or LEDcode controls. Include a single configurable constant current LED output.

ECOdrive outputs can be programmed to include time, motion and brightness-based intelligence. ECOdrive supports wireless communications and control through Bluetooth radio accessories for Casambi and Atrius IoT systems.

Features:

• OEM Programmable with 1mA resolution to perfectly match LED load and maximize performance
• Integrated OEM programmable features include: Constant lumen maintenance, End-of-life indication, LED thermal protection, Dim to off, Soft start
• Programming doesn’t require powering up or connecting the driver to AC line voltage
• Specification grade dimming down to true 1% or 10% on 0-10V dimmers.
• Slim form factors
• Input voltage: Universal 120-277Vac 50/60Hz,  347Vac 50/60 Hz
• UL Class 2 output for safe operation

Specifications:

• Ambient Operating Temperature: -20ºC to 50ºC
• Max. Case Temperature (Tc): 75 ºC (50kHrs)¹
• Max. Storage Temp: 70ºC
• Max. Relative Humidity (%): 85% non-condensing
• Transient Protection: NEMA SSL 1 – 2010, Non-Roadway 2.5KV
• UL Environmental Rating: Dry & Damp
• UL File number: E320395
• IEC:  IEC 61347-1
• EMI Compliance: FCC Part 15 Class A
• Sound Rating: Class A

Input:

• Input Voltage (VAC): 120V-277V (+/- 10%)
• Frequency Range (Hz): 50 – 60 Hz (+/- 5%)

Output:

• Output Current (mA): 600-1400mA (1mA step), default 1050mA
• Output Voltage (VDC): 10-56VDC
• Output Ripple Current: <20% @ 1400mA
• Max. Output Power (W): 50W
• LED Power-Up Time: <1sec
• Load Regulation: <5%
• Line Regulation: <5%
• Over Voltage Protection: Yes, non-latching
• Over Load Protection: Yes, non-latching
• Output Short-Circuit Protection: Yes, non-latching
• Over Temperature Protection: Foldback at 95ºC

Dimming:

• Dimming Control: DALI-2/D4i
• Dimming Range: 1-100%
• Dimming Type: Digital
• Voltage Rating (DALI-2/D4i): 12V typ.
• Current Rating (DALI-2/D4i): 50mA (typ.), 62mA (max)
• Dim-to-Off Threshold: 0 (digital Level)
• Standby Power: 0.40W(120V); 0.55W(277V)

Documents:

• DataSheet