• Output Power: 105 W (100–180 VAC) / 150 W (200–305 VAC)
• Output Voltage: 43 – 86 V DC (in constant current region)
• Output Current: 1750 mA
• Interface / Dimming: DALI interface (Digital Addressable Lighting Interface)
• Input Voltage Range: 100 – 305 V AC / 142 – 431 V DC, 47 – 63 Hz
• Input Cable Option: 3-core input wire with PE ground wire for Class I installations
• Efficiency: Up to 91%
• Current Ripple: 5.0% max. @ rated current
• Inrush Current: Cold start 65 A / 230 VAC
• Standby Power Consumption: < 0.5 W
• Working Temperature: −40 °C to +90 °C (case temperature Tcase)
• Cooling: Fanless free air convection
• Protections: Short circuit, Over voltage, Over temperature
• Surge Immunity Level: Line-Earth 6 kV, Line-Line 4 kV
• Withstand Voltage: 3750 V AC between input and output (3.75 kVAC)
• Dimensions (L x W x H): 219 mm x 63 mm x 35.5 mm
• Weight: approx. 950 g
• Safety & EMC Standards: UL8750 (Type HL), CSA C22.2, EN61347, EN55015, EAC, BIS, CE
• Ingress Protection: IP67 (fully potted for DALI control)
• Manufacturer Warranty: 5 years

Information about MEAN WELL ELG-150-C1750DA-3Y

Engineered as a direct upgrade over earlier power supplies, the MEAN WELL ELG-150-C1750DA-3Y delivers greater power density and reduced no-load standby consumption in a streamlined housing. It regulates a high-output 1750 mA constant current across a 43–86 V DC band, sustaining energy conversion efficiencies up to 91%. With its built-in DA-Type DALI protocol interface, the unit integrates smoothly into smart lighting networks for individualized fixture control and accurate dimming performance. The pre-installed -3Y 3-core AC input cable includes a standard ground lead to fulfill Class I safety requirement standards straight out of the box. Enclosed in a fully potted, IP67-rated metallic chassis with 6 kV surge immunity and Class I, Division 2 (Type HL) hazard compliance, this fanless driver operates silently and comes backed by a 5-year warranty.