HWAWAN HWA404V3FC-SS Switching Power Supply

The HWA404V3FC-SS is a high-efficiency, high-reliability switching power supply designed for LED display systems, delivering up to 4.3V at 40A. This compact and lightweight power supply has a wide input voltage range of 90-264VAC and supports parallel operation, making it versatile for large LED installations. It includes advanced protection features such as overvoltage, overcurrent, short-circuit, and overtemperature protection, ensuring the safety and longevity of connected devices. The unit operates efficiently even in extreme environments, with a temperature range of -40°C to 70°C, and is certified by UL, CE, FCC, CB, and CCC standards for global compatibility.

Product Features:
Input Voltage Range: 90-264VAC
Output Voltage: 3.8V-4.3V, adjustable
Output Current: 0-40A
Power Factor: ≥0.95 at 220VAC
Efficiency: 88.5% at 220VAC, 4.3V/40A
Protection Features: Overvoltage, overcurrent, short-circuit, and overtemperature protection
Cooling Mode: Conduction cooling
Operating Temperature Range: -40°C to 70°C
EMI Compliance: EN55032 CLASS A
Certifications: UL, CE, FCC, CB, CCC
Dimensions: 201.5mm x 40.6mm x 21mm
Weight: ≤260g