- Very high power density 3 x 5”
- 200W Convection / 300W Fan cooled
- 400W Peak power for 5 seconds
- IT & medical (BF) safety approvals
- Open frame, U-Channel & Covered versions
- EN55022 Level B conducted & radiated
- 10 Year warranty
The VKR300 series of compact open frame AC-DC PSUs provide 300W (200W convection) from a 3” x 5” package. The range has options for use in both IT and medical applications and is available with outputs from 12 to 48V. In addition to the rated output, the VKR300 offers a 400W peak for up to 5 seconds. Optional U-channel and covered versions are available, all with a FiDUS 10 year warranty.
Contact us on 01183 420730 or email@example.com to confirm stock levels, lead-times and to request a quotation.
Open Frame: 3 x 5 x 1.42” (76.2 x 127.0 x 36.1mm)
Covered (-C): 3.3 x 5 x 1.7” (83.8 x 127.0 x 43mm)
U-Channel (-U): 3.3 x 5 x 1.7” (83.8 x 127 x 43mm)
No Load Input Power
< 0.5 W
EN61000-3-2 Class D (Class A compliant)
Up to 93%
-20 - 70°C, see datasheet for derating curve
EN55022 Conducted and Radiated - Level B
Input to Output - 4000VAC
Input to Ground - 1500VAC
Output to Ground - 1500VAC
European Safety Approvals
EN60950-1, 2nd edition
EN60601-1, 3.1 edition, CE, RoHS
US Safety Approvals
UL/CSA 60950-1, 2nd edition ANSI/AAMI/CSA 60601-1, 3.1 edition
Require a modified standard part?
Based on your specific requirements, our AC-DC power supplies, DC-DC converters and medical grade power supplies can be supplied with variations to input/output parameters and non-standard connections to meet the needs of your application.