Reference Only
VOFM-280B-28
The VOFM-280B-28 is a 280W open frame AC-DC power supply from CUI, providing a single 28V output. It features active PFC, high efficiency up to 94%, and is approved for medical (60601-1 3rd Ed.) and ITE (62368-1) applications.
Manufacturer:
CUI (Bel Fuse)Category:
Power Modules & Supplies
Sub Category:
AC-DC Wall Adapters
Datasheet
VOFM-280B-28 Datasheet
Product Description
Supreme Components International, an authorised distributor, presents the VOFM-280B-28, a robust 280W open frame AC-DC power supply manufactured by CUI (Bel Fuse). This converter provides a single 28V output and incorporates active power factor correction (PFC) for enhanced efficiency. Designed with safety in mind, it holds medical and ITE safety approvals. Key features include remote sense capability for accurate voltage regulation at the load, remote on/off control for convenient operation, and a 5V standby output for auxiliary power needs. This power supply is well-suited for a wide range of applications demanding a reliable and compact power source.
Technical Specifications
| Attribute | Description |
|---|---|
| Features | Adjustable Output, Power Factor Correction, Remote On/Off, Remote Sense, Standby Output |
| Approvals | CB, CE, CURUS, EN, IEC, TUV, UL |
| Dimensions | 152.4 Millimeters Length X 76.2 Millimeters Width X 38.1 Millimeters Height (6.00 Inches Length X 3.00 Inches Width X 1.50 Inches Height) |
| Efficiency | 94 Percent |
| Package Case | Open Frame |
| Power Rating | 280 Watts |
| Mounting Type | Chassis Mount |
| Output Voltage1 | 28 Volts |
| Number Of Outputs | 1 |
| Input Voltage Range | 90 to 264 Volts AC, 127 to 370 Volts DC |
| Operating Temperature | -40 Degrees Celsius to 70 Degrees Celsius |
| Maximum Output Current1 | 10 Amperes |
Ordering Information
| Attribute | Description |
|---|---|
| MPQ | 1 |
| WEIGHT | 0.6 KG |
| Packaging Type | BULK |