The Great Wall GW-XSP400WV4.5 is a rugged enclosed power supply engineered for both indoor and outdoor LED displays that demand continuous, dependable operation. It offers a stable 4.5V DC output, adjustable from 4.2V to 4.7V, and delivers up to 80A across its three output channels, supporting a total output power of 360W.

Featuring a wide 100–240V AC input range and a high power factor of 0.95, the GW-XSP400WV4.5 ensures energy-efficient performance in global installations. Its integrated cooling fan provides effective thermal management, supporting reliable long-term operation in harsh environments with operating temperatures ranging from -40C to +70C.

Key Specifications of GW-XSP400WV4.5
Input Voltage Range: 100~240VAC, 5A Max
Frequency Range: 50Hz-60Hz
Output Voltage: 4.5V
Adjustable Output Voltage: 4.2V-4.7V
Output Current: 80A
Power Factor: 0.95
Leakage Current: Less than 1mA
Ripple and Noise: 200mVp-p
Working Temperature: -40C to +70C
Working Humidity: 20%-95%
Protections: Over-temperature, over-load, under-voltage, over-current, and short circuit
Compliance: UL, CE, RoHs, CCC, FCC
Dimensions (L*W*H): 215 x 115 x 50mm