50 & 30 W Class 2 / Class II CC LED Driver with DALI Dimming
Input Voltage
Max Output Power
Output Voltage
Output Current Range
Efficiency
THD
Max Case Temp
Power Factor
Dimming Method
Dimming Range
Start Time
120 & 277 Vac 50 W 28 to 42 Vdc 300 to 1200mA Constant Current up to 90% <20% 90℃(measured at the hot spot) >0.9 DALI 1-100%(%of lout) 300 ms typical

Technical Documentation:
Button Text

Features:

  • Universal input voltage range

  • Ripple < 10% @ 20% & 100% load

  • Turn-on @ 1% Iout

  • EMI: Compliant with FCC CFR Title 47 Part 15 Class B at 120 Vac & Class A at 277 Vac and with CE EN55015 (CISPR 15) at 220, 230, & 240 Vac

  • Safety, Compliance:

  • UL: Class 2 output, Class P

  • CB, ENEC

  • FCC, CE

  • DALI2, Device Type 6

  • Lifetime: 5 years @ Tc ≤ 75ºC

  • 90ºC maximum case hot spot temperature

  • IP20-rated case

PROGRAMMING

  • NFC programming

  • Current: 100% to 50% in each voltage range

  • Data log read: SKU, S/N, lot code, hours of operation, FW rev., power cycles

Applications:

Architectural

Commercial lighting

Indoor lighting

Residential light

Part NumberAvailabilityOutput Current (mA)Power (W)Voltage Range (Vdc)Case TypeDimmingStatus
DAL50W-1200-42-T120 to 277600 - 120050.428 - 42IP20 Rectangular MetalDALIproduction
DAL50W-0850-56-T120 to 277425 - 85047.638 - 56IP20 Rectangular MetalDALIproduction
DAL30W-0600-42-T120 to 277300 to 60025.228 - 42IP20 Rectangular MetalDALIproduction