• Output Power: 150 W (at 200–305 VAC) / 105 W (at 100–180 VAC)
• Output Voltage: 54 V DC (adjustable from 43.2 to 52.8 V via built-in potentiometer)
• Output Current: 2.8 A (adjustable from 1.4 to 2.8 A)
• Input Voltage Range: 100 – 305 V AC / 142 – 431 V DC, 47 – 63 Hz (3-wire input with ground wire PE)
• Efficiency: 90%
• Ripple & Noise: ≤ 200 mVp-p
• Inrush Current: Cold start 65 A at 230 VAC
• Standby Power Consumption: < 0.5 W
• Operating Temperature: −40 °C to +90 °C (case temperature Tcase)
• Cooling: Fanless free air convection
• Protections: Overload (constant current limiting), Short Circuit (hiccup mode), Over Voltage, Over Temperature
• Vibration Resistance: 10 – 500 Hz, 5G (12 min./1 cycle, period for 72 min. each along X, Y, Z axes)
• Withstand Voltage: 3750 V AC (I/P-O/P), 2000 V AC (I/P-FG), 1500 V AC (O/P-FG)
• IP Rating: IP65
• 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), EN61347-1, EN61347-2-13, EN55015, EN61000-3-2 Class C, CB, CE, EAC
• Warranty: 5 years

Information regarding MEAN WELL ELG-150-54AB-3Y

Designed for high-voltage 54V LED arrays and industrial fixtures, the MEAN WELL ELG-150-54AB-3Y pairs advanced control capabilities with rigorous electrical protection. The unit incorporates flexible 3 in 1 dimming protocols alongside internal potentiometers sealed inside an IP65 weather-resistant casing. With its 3-wire AC input cable including a physical PE safety ground line, this 3Y model simplifies wiring while supporting strict grounding and safety standards. It delivers uncompromised reliability across a wide thermal range of −40 °C to +90 °C case temperature and holds the specialized hazardous area approval UL8750 Type HL for Class I, Division 2 locations. This industrial-grade power unit provides complete Peace of Mind supported by a manufacturer 5 years warranty.