| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Approval Agency | |
| Automotive Grade | |
| Current | |
| Efficiency | |
| Features | |
| Frequency | |
| Height | |
| Industrial Grade | |
| Length | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Power (Watts) | |
| Standard Number | |
| Temperature Coefficient | |
| Type | |
| Voltage | |
| Width |
The CUI Inc. VOF-85-48 is an 85W AC-DC power supply designed for various applications. It offers a single 48VDC output at 1.8A, providing up to 85W of continuous power. The unit features a compact size and universal input capability, accepting a wide range of voltages from 90 to 277 Vac.
Key electrical specifications include high efficiency up to 89%, line and load regulation of ±0.5% and ±1% respectively, and over-current, over-voltage, and short-circuit protections. The power supply operates within a temperature range of -20°C to 60°C with derating.
Designed for chassis mounting, this open-frame power supply meets safety certifications including UL/cUL and is certified to 60950. It also complies with various EMI/EMC standards such as EN 55022 Class B and EN 61000-3-2.
Additional features include user-trimmable output voltage and a no-load power consumption of less than 0.25W. The isolation voltage is rated at 3000 Vac input to output.
The output voltage is 48 Vdc.
The maximum output current is 1.8 A.
The maximum output power is 85 W.
The input voltage range is 90-277 Vac.
The operating temperature range is -20°C to 60°C (With Derating).
Yes, it features over-current protection with hiccup, auto recovery at 110%.
The efficiency is up to 89%.