• Output Power: 105 W (100–180 VAC) / 150 W (200–305 VAC)
• Output Voltage: 72 – 143 V DC (in constant current region)
• Output Current: 1050 mA (adjustable via internal potentiometer)
• Current Adjustment Range: 525 – 1050 mA
• 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 92%
• 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: IP65 (for A-Type with potentiometer access)
• Manufacturer Warranty: 5 years

Information about MEAN WELL ELG-150-C1050A-3Y

Moving past older power supply generations like the legacy HLG series, the MEAN WELL ELG-150-C1050A-3Y introduces a more space-efficient layout optimized for cost-sensitive commercial and industrial lighting projects. Driving LED setups at 1050 mA across a 72–143 V DC window, this A-Type unit provides direct output current adjustment via its internal potentiometer. The designated -3Y suffix includes a 3-wire AC cable with an explicit PE ground wire to simplify regional wiring and grounding compliance. Encased in a rugged IP65-rated metal body with 6 kV surge immunity, it operates silently without moving parts while meeting strict Class I, Division 2 (Type HL) safety criteria for harsh environments. The entire assembly comes backed by a solid 5-year warranty.