Reference Only
VOFM-280B-28-U
The VOFM-280B-28-U is a 280W open-frame AC-DC power supply from CUI, offering a 28V output and universal input. Designed for medical applications, it meets IEC 60601-1 3rd Ed. (2 x MOPP) safety standards.
Manufacturer:
CUI (Bel Fuse)Category:
Power Modules & Supplies
Sub Category:
AC-DC Wall Adapters
Datasheet
VOFM-280B-28-U Datasheet
Product Description
Supreme Components International, an authorised distributor, presents the VOFM-280B-28-U, a high-performance 280W AC-DC power supply manufactured by CUI (Bel Fuse). This open-frame converter delivers a stable 28V output and accepts universal AC input, making it suitable for global applications. Designed for medical equipment, it complies with IEC 60601-1 3rd Edition safety standards, providing 2 x MOPP (Means of Patient Protection). Its compact size and robust design make it an excellent choice for space-constrained medical devices requiring reliable and safe power. Benefit from its efficiency and safety features in your next medical design project. Trust Supreme Components International for your power supply needs.
Technical Specifications
| Attribute | Description |
|---|---|
| Dimensions | 127 millimeters x 76.2 millimeters x 38.1 millimeters |
| Efficiency | Up to 94 percent |
| Form Factor | Open Frame |
| Power Rating | 280 Watts |
| Output Current | 10 Amperes |
| Output Voltage | 28 Volts DC |
| Input Voltage Range | 80 to 264 Volts AC |
| Protection Features | Over-voltage, Over-current, Short-circuit, Over-temperature |
| Medical Safety Standards | IEC 60601-1 3rd Edition (2 x MOPP) |
| Maximum Operating Temperature | 70 Degrees Celsius |
| Minimum Operating Temperature | -40 Degrees Celsius |
| Isolation Voltage Input To Ground | 1500 Volts AC |
| Isolation Voltage Input To Output | 4000 Volts AC |
| Isolation Voltage Output To Ground | 1500 Volts AC |
Ordering Information
| Attribute | Description |
|---|---|
| MPQ | 1 |
| WEIGHT | 0.5 kg |
| Packaging Type | BULK |