• Output Power: 301 W (Constant Power Mode)
• Output Voltage: 29 – 58 V DC
• Output Current: 2600 – 8000 mA (adjustable via internal potentiometer)
• Input Voltage Range: 100 – 305 V AC / 142 – 431 V DC, 47 – 63 Hz
• Efficiency: up to 92.5%
• Ripple & Noise: ≤ 5.0% max. at rated current
• Inrush Current: Cold start 45 A @ 230 V AC
• No-Load Power Consumption: < 0.5 W
• Operating Temperature: −40 °C to +80 °C (Case Temperature Tcase up to +85 °C)
• Cooling: Fanless free-air convection
• Protections: Short circuit, Over voltage, Over temperature (auto derating)
• Overvoltage Category: Surge Immunity Line-Earth 6 kV / Line-Line 4 kV
• Isolation Voltage: 3750 V AC input to output
• Dimensions (L x W x H): 246 mm x 77 mm x 39.5 mm
• Weight: approx. 1450 g
• Safety & EMC Certificates: UL8750 (Type HL), ENEC EN61347-1, EN61347-2-13, EAC, GB19510, IP67
• LED Indicator: None (Internal potentiometer for current adjustment)
• Manufacturer Warranty: 5 Years

Information about MEAN WELL ELGC-300-H-A

Tailored specifically for high-current LED configurations and COB modules, the MEAN WELL ELGC-300-H-A delivers 301 W of reliable constant power output across a 29–58 V DC voltage span. Encased in a rugged aluminum chassis engineered with an IP67-rated metal housing, this driver ensures total protection against heavy dust penetration and water immersion. Heavy-duty construction enables structural survivability when subjected to extreme 5G vibration resistance environments. Complete system safety is reinforced through an input-to-output isolation voltage of 3750 V AC. Furthermore, full qualification under the UL8750 Type HL safety rating validates this model for installation in hazardous Class I, Division 2 locations, commercial floodlighting, and high-intensity industrial fixtures.