OSRAM 57351
OPTOTRONIC Programmable Compact LED Drivers
OSRAM 57351 OPTOTRONIC OTi40W/120-277/1A4 DIM-1 40W Constant Current, 0-10V Dimmable LED Driver
Product Features
- Programmable Features:
- Output current
- Dimming level
- Dim-to-off
- Soft Start
- LED thermal protection
- Vaux (12/20/24V)
- Constant lumen output
- End-of-life indicator
- Input Voltage: 120-277V (+/- 10%)
- Frequency Range: 50-60 Hz (+/- 5%)
- Max. Output Power (W): 40W
- Dimming Control: 0-10V (Isolated)
- Dimming Range: 1-100%
- Output Voltage (VDC): 8-55VDC
- Output Current (mA): 400-1400mA (1mA Step), Default 700mA
- Product Dimensions (L x W x H): 5.0" x 2.4" x 1.2"
- Product Weight: 7.8oz
- Quantity: 1
- UL Environmental Rating: Dry and Damp
Product Family Features
- Universal input voltage - 120–277VAC 50/60Hz
- UL Class 2 output for safe operation
- Protection against line voltage on 0-10 V dimming wires
- AUX output models available
- Custom programmable with 1mA resolution to perfectly match LED load and maximize performance
- Programming does not require powering up or connecting the power supply to AC line voltage
- Wide output current and voltage range
- Available in dimming to 1% with 0–10 V dimmers
- Integrated OEM programmable features include: constant lumen maintenance, end-of-life indication, LED thermal protection, Vaux (12V/20V/24V), soft start, and dim-to-off
- Available with mounting feet (F-style) or PEM studs (J-style) to simplify installation
- Conforms UL SREC for NTC based thermal protection
Areas of Application
- Downlights, In-grade fixtures, Recessed troffer, Wall Washing