Home / OSRAM 10 Pack 57431 Optotronic 20W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 20/120-277/700 DIM-1 L G2

OSRAM 10 Pack 57431 Optotronic 20W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 20/120-277/700 DIM-1 L G2

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  • Detail

    OPTOTRONIC Linear Programmable LED Drivers

    Pack of 10 - Osram 57431 OPTOTRONIC OTi 20/120-277/700 DIM-1 L G2 20W Constant Current, 0-10V Dimmable LED Driver

    Product Features

  • Programmable Features:
    • Output current
    • Dimming level
    • Dim-to-off
    • Soft Start
    • LED thermal protection
    • Auxiliary output voltage
    • Constant lumen output
    • End-of-life indicator
    • Input Voltage: 120-277V (+/- 10%)
    • Frequency Range: 50-60 Hz (+/- 10%)
    • Max. Output Power (W): 20W
    • Dimming Control: 0-10V (Isolated)
    • Dimming Range: 1-100%
    • Output Voltage (VDC): 10-55VDC
    • Output Current (mA): 150-700mA (1mA step), Default 350mA
    • Product Dimensions (L x W x H): 11.00" x 1.14" x 1.00"
    • Product Weight: 8.3oz
    • Quantity: 10
    • UL Environmental Rating: Dry & Damp
    • Product Family 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
      • Programming doesn't require powering up or connecting the power supply to AC line voltage
      • Specification grade dimming down to 1% or 10% on 0-10V dimmers
      • Available optional auxiliary output to power 12 V, 20 V, and 24 V low power applications
      • Slim form factors
      • Input voltage:
        • Universal 120-277 VAC 50/60Hz
        • 347 VAC 50/60 Hz
        • UL Class 2 output for safe operation, Class P
        • Areas of Application

        • Indirect/direct
        • Linear
        • Recessed troffer
          • OPTOTRONIC Linear Programmable LED Driver (Pack of 10)
          • Constant Current, 0-10V Dimmable LED Driver
          • Input Voltage: 120-277VAC 50/60 Hz
          • Pout: 20W, Vout: 10-55VDC, Iout: 150-700mA
          • UL Class 2 output for safe operation
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