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The CUI Inc. VGS-320D-48-A is a high-performance AC-DC power supply designed for industrial and commercial applications. This enclosed unit provides a stable 48Vdc output at up to 6.7A, delivering a maximum power of 322W.
Key electrical specifications include a wide AC input range of 85 to 305 VAC, an efficiency rating of up to 89% at full load, and active Power Factor Correction (PFC) for improved power utilization. The power supply also features comprehensive protection circuits, including over-voltage, over-current, over-temperature, and short-circuit protection.
Designed for easy integration, the VGS-320D-48-A utilizes a chassis mount for secure installation. Its robust construction and compliance with standards such as IEC/EN/UL 62368 and CISPR/EN55032 Class B make it suitable for demanding environments. The unit operates within a temperature range of -30°C to 70°C with derating.
-30°C to 70°C with derating.
85 to 305 VAC.
48V at 6.7A (322W).
Over voltage (60Vdc), over current (105-150%), over temperature (50-85°C), short circuit (continuous auto-recovery).
89% typical.
Enclosed chassis mount, dimensions 215x115x30mm.
4 kV.