• Output power: 75.6 W
• Output voltage: 42 V DC
• Output current: 1.8 A
• Input voltage range: 100 – 305 V AC / 142 – 431 V DC, 47 – 63 Hz
• Efficiency: up to 90 %
• Ripple & noise: ≤ 250 mVp-p
• Inrush current: max. 50 A @ 230 VAC
• No load power consumption: < 0.5 W
• Operating temperature: −40 °C to +85 °C
• Cooling: fanless natural convection
• Protection functions: short circuit, overload, over voltage, over temperature
• Ingress protection: IP67
• Isolation voltage: 3750 V AC between input and output
• Dimensions (L x W x H): 180 mm x 63 mm x 35.5 mm
• Weight: approx. 800 g
• Safety & EMC certifications: UL8750, CSA C22.2 No. 250.13-12, EN 61347-1, EN 61347-2-13, EN 62384, EAC, KC
• Dimming: DALI (IEC62386-101/102)
• Manufacturer warranty: 5 years

Information about the MEAN WELL ELG-75-42DA-3Y

The MEAN WELL ELG-75-42DA-3Y is a professional 75 W LED power supply featuring integrated DALI interface and 3-wire protective earth connection for maximum system integration and safety. DALI-compliant dimming per IEC62386-101/102 enables precise digital lighting control within modern building management systems, while the ultra-wide 100-305 V AC input range supports worldwide deployment. With 90% efficiency and completely fanless design, this power supply delivers maximum energy efficiency with silent operation.

The IP67-rated metal housing and −40 °C to +85 °C temperature range qualify the ELG-75-42DA-3Y for the most demanding outdoor and industrial applications. The combination of digital DALI control, constant voltage/constant current characteristics, comprehensive protection, and dedicated grounding makes it the perfect solution for professional LED systems with centralized lighting control. The 5-year manufacturer warranty and 50,000+ hour typical lifetime confirm the superior quality of this future-proof DALI LED driver.