• Output power: 76.8 W
• Output voltage: 48 V DC
• Output current: 1.6 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: Cold start 50 A at 230 V AC (typ.)
• No load power consumption: < 0.5 W
• Operating temperature: Tc = −40 °C to +85 °C
• Cooling: fanless natural convection
• Protection functions: short circuit, over current, over voltage, over temperature
• Dimming: 3-in-1 dimming (0-10 V DC, 10 V PWM, resistance)
• Power factor: PF ≥ 0.95 at 230 V AC (full load)
• Isolation voltage: 3.75 kV AC input to output
• Dimensions (L x W x H): 180 mm x 63 mm x 35.5 mm
• Weight: approx. 0.8 kg
• Ingress protection: IP67
• Safety & EMC certifications: UL8750, CSA C22.2 No. 250.13-12, EN/IEC 61347-1, EN/IEC 61347-2-13, EN62384, EAC, KC, CB, CE, ENEC
• Key features: CV+CC operation, 3-in-1 dimming, metal housing, active PFC
• Manufacturer warranty: 5 years

Information about the MEAN WELL ELG-75-48B

The MEAN WELL ELG-75-48B is a versatile dimmable 75 W LED power supply featuring advanced 3-in-1 dimming capability that transforms professional lighting applications with flexible control options and precise brightness regulation. This model delivers stable 48 V DC at 1.6 A while supporting three dimming methods simultaneously (0-10 V DC, 10 V PWM signal, resistance control), enabling seamless integration into existing lighting control systems. The wide 100–305 V AC input range combined with up to 90% efficiency makes the ELG-75-48B perfect for dynamic LED applications in architectural lighting, floodlights, bay lighting, and smart lighting systems.

Its standout strengths include the versatile 3-in-1 dimming technology, the waterproof IP67 aluminum enclosure, and the completely silent fanless construction that operates reliably across extreme temperatures from −40 °C to +85 °C. With complete protection suite, active power factor correction, and a typical lifetime exceeding 50,000 hours, the ELG-75-48B offers not just maximum control flexibility through its three dimming options, but also excellent environmental resilience and energy-optimized system performance for professional installations where precise light control and long-term deployment reliability are top priorities.