*2743W1 OPTOTRONIC Programmable Compact 40 Watts Constant Current LED Driver, 0-10V Dimmable OTi40W/120-277/1A4 DIM-1 - Replacement/Compatible with Osram 57351
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Product details
| Management number | 229206937 | Release Date | 2026/05/31 | List Price | $11.58 | Model Number | 229206937 | ||
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IMPORTANT MESSAGE: Acuity Brands announced that the OPTOTRONIC LED driver product families were becoming part of the eldoLED brand. To align with the transition, OPTOTRONIC product labels, specification sheets, and datasheets incorporated the eldoLED logo as of November 16, 2021. OPTOTRONIC Programmable CompactDimmable LED DriverseldoLED *2743W1 OPTOTRONIC 40W Constant Current LED Driver, 0-10V Dimmable OTi40W/120-277/1A4 DIM-1 (Osram 57351) The OPTOTRONIC Compact Drivers have several architectural grade features that offer functionality that supports architectural lighting design. Product FeaturesType: Constant CurrentOutput Power: 40W (Max.)Programming Tool: *274A17 (51645)Programmable Features: Input Voltage (VAC): 120-277V (+/- 10%)Frequency Range (Hz): 50-60 Hz (+/- 5%)Output Current (mA): 400-1400mA (1mA Step), 700mA defaultOutput Voltage (VDC): 8-55VDCDimming Control: 0-10V (Isolated)Dimming Range: 1-100%Dimming Type: Current ReductionUL Environmental Rating: Dry and DampUL File Number: E320395Product Dimensions (L x W x H): 5.0" x 2.4" x 1.1"Product Weight: 8.1oz Areas of ApplicationArchitecturalDownlightsIn-grade fixturesRecessed trofferWall washing
- OPTOTRONIC Programmable Compact LED Driver
- Universal input voltage - 120–277VAC 50/60Hz
- Pout = 40W, Vout = 8-55VDC, Iout = 400-1400mA (1mA Step), Default 700mA
- UL Class 2 output for safe operation
- Protection against line voltage on 0-10 V dimming wires
- Custom programmable with 1mA resolution to perfectly match LED load and maximize performance
| ASIN | B09QQWLRRP |
|---|---|
| Item Weight | 7.8 ounces |
| Manufacturer | eldoLED |
| Item model number | *2743W1 |
| Product Dimensions | 5 x 2.4 x 1.2 inches |
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