The LiFud LF-GVC0200A4V6A is an AC/DC power supply built for fine pitch LED displays. It provides a rated 4.6V output (adjustable down to 4.2V) to match the low-voltage requirements of modern LED driver ICs. Operating on a universal 100–277V AC input, this 184W unit features high efficiency, active power factor correction, and an extended temperature range, making it suitable for both indoor fixed installations and outdoor rental screens.

Key Features

· Universal Input Range: Accepts 100–277V AC, enabling global deployment across variable commercial and industrial power grids.

· Thermal and Power Efficiency: Operates above 91% efficiency with a >0.95 power factor, reducing electrical waste and cooling requirements.

· Extended Environment Tolerances: Functions in extreme climates, withstanding temperatures from -40C to +70C and non-condensing humidity up to 95%.

· Full Circuit Safety Suite: Protects connected LED modules via automated shutdown and recovery for over-temperature, overload, under-voltage, over-current, and short-circuit faults.

· Multi-Region Certifications: Holds UL, TUV, CCC, CB, and CE marks, simplifying compliance checks for international projects and commercial tenders.

Key Specifications

· Model: LF-GVC0200A4V6A

· Input Voltage: 100–277V AC (3A Max)

· Rated Output Voltage: 4.6V DC

· Output Voltage Range: 4.2V – 4.6V DC

· Output Current: 40A

· Total Output Power: 184W

· Efficiency: >91%

· Power Factor: >0.95

· Operating Temperature: -40C to +70C

· Operating Humidity: 20% to 95% RH

· Dimensions: 167 x 53 x 26mm

· Certifications: UL, TUV, CCC, CB, CE