Great Wall GW-DP300WV5.0 Switching Power Supply

The Great Wall GW-DP300WV5.0 is a high-reliability AC to DC switching power supply, designed for industrial-grade LED display applications. With a wide input voltage range of 90–264Vac, this unit delivers a stable 5V output at up to 60A current, providing a total rated power of 300W. It meets CCC, CE, and UL safety certifications and complies with RoHS 2.0 environmental standards, making it ideal for mobile LED displays, vehicle-mounted advertising screens, and outdoor signage in extreme environments.

Key Features:
● Universal AC input: 90–264Vac, 47–63Hz, single-phase
● Stable DC output: +5.00V, ±5% regulation, up to 60A
● High efficiency: Up to 91.8% @ 220Vac full load
● Wide operating temperature: -40°C to +60°C with derating
● Robust protection: Over-voltage, over-current, short-circuit, over-temperature
● Low ripple and noise: ≤200mVp-p standard (≤400mVp-p at -40°C)
● Rugged build: Supports vertical installation and anti-corrosion conformal coating
● EMC Class B compliance: CISPR 32 conduction and radiation
● Surge protection: Up to 2kV (common mode), 1kV (differential mode)
● MTBF: Over 100,000 hours at 25°C ambient temperature
● 3-year manufacturer warranty