| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Approval Agency | |
| Automotive Grade | |
| Current | |
| Efficiency | |
| Features | |
| Frequency | |
| Height | |
| Industrial Grade | |
| Length | |
| Load Capacitance | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Current | |
| Output Power | |
| Output Voltage | |
| Power (Watts) | |
| SVHC Present | |
| Type | |
| Voltage | |
| Width |
The CUI Inc. PSE-3000-48-F is an AC-DC hot-swap power supply designed for high-power applications, delivering up to 3000W continuous output power at 48Vdc. It boasts an impressive 94% typical efficiency, meeting 80 PLUS Platinum requirements.
This power supply features a high power density of 33.48 W/in³ and supports PMBus communication for monitoring and control. It includes dual-fan forced cooling with speed control and offers both front-to-back (-F) and back-to-front (-B) airflow versions. The PSE-3000-48-F is equipped with power factor correction and harmonic correction to EN61000-3-2, Class A.
Designed for redundant (N+1) operation, it utilizes blind-mate connections for hot-swap capability and DROOP current sharing. The unit has a single I/O connector for AC input, DC output, and signals, along with remote on/off control and a power good signal. It also provides a 3.3Vdc standby voltage at 2A.
With a compact form factor measuring 355.6mm x 101.6mm x 41.0mm, it is suitable for rack mount applications. The operating temperature range is 0°C to 50°C. Compliance includes CB, CE, and TUV certifications.
The maximum output power is 3000W.
The output voltage is 48Vdc.
The typical efficiency is 94%.
The input voltage range is 90-264Vac, and the frequency range is 47-63Hz.
The operating temperature range is 0°C to 50°C.
Yes, it supports PMBus communication for monitoring and control.
It uses dual-fan forced cooling with speed control.