LF Series 40 Watt AC/DC LED Driver (Constant Current, Dimming Options, UL Recognized, Legacy)

Legacy models are discounted inventory with older date codes offered New & Unused with a 90-Day Limited Product Warranty (and eligible for standard return/exchange).

Technical Specifications

• Output Voltages: 12VDC - 56VDC
• Output Watts: 40W Max.
• Output Currents: Set by resistor value (Rset) or GUI (300 - 1500mA programmable output current)
• Input Voltage Range: 120 - 277VAC, 50/60Hz
• CC Dimming Options: 0-10V Linear dimming or LOG Dimming 0% - 100%
• Number of Outputs: 1
• UL, cUL, CE: UL Class P UL8750, CSA 22.2, EN61347
• Inrush Current: <30 Amps @25C, 277Vac, cold start, Max. Load
• Typical Efficiency: 84% @ 230Vac, full load
• Power Factor: ≥0.90 @ 120Vac/230Vac; ≥50% load, 277Vac; ≥60% load
• Operating Temp: Tc 85°C Maximum. Reference -30 to +40°C ambient
• Storage Temp: -40°C to +85°C, 5~90% RH
• MTBF: 362,000 hours at full load per MIL-217F Notice 2 at 25°C
• Shock/Vibration: 5~55Hz/2g, 30 minutes
• Safety: UL8750, EN61347, CSA 22.2 safety listed, UL Class P
• EMC: FCC, 47CFR Part 15 Class A certified, EN61000-3-2 & EN61000-3-3 Class C
• Water and Dust Proof: IP20, NEMA1, for Dry, Damp, Wet Locations
• Mounting/Connection: Case mounting holes with flying leads

Documentation

• LF40W Datasheet