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VKR400
Contact Us- Very high power density 4 x 6”
- 300W Convection / 400W Fan cooled
- 480W 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 VKR400 series of compact open frame AC-DC PSUs provide 400W (300W convection) from a 4” x 6” package. The range is approved for use in both IT and medical applications and is available with either a 12 or 24V output. In addition to the rated output, the VKR400 offers a 480W 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 sales@fiduspower.com to confirm stock levels, lead-times and to request a quotation.
Specification
Dimensions
Open Frame: 4 x 6 x 1.38” (101.6 x 152.4 x 35mm)
Covered (-C): 4.4 x 6 x 1.72” (110 x 153 x 43.5mm)
U-Channel (-U): 4.4 x 6 x 1.72”
(110 x 153 x 43.5mm)
Input Voltage
90-264 VAC
No Load Input Power
< 10 W
Harmonic Currents
EN61000-3-2 Class A & Class D
Efficiency
Up to 94%
Operating Temp
-30 to +70°C, see datasheet for derating curve
EMC
EN55022 Conducted and Radiated - Level B
Isolation
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
Other Safety Approvals
ANSI/AAMI/CSA 60601-1, 3.1 edition
Models
| Part numbers | Input | Output | Power | Data Sheet | 3D Model | Safety Approvals | Sample Request | Favourite |
|---|---|---|---|---|---|---|---|---|
| Part numbers VKR40012 | Output Voltage 90 to 264Vac | Output Power 12 V / 33.3 A | Output Current 400W |
Data Sheet
|
3D Model
|
Safety Approvals
|
Sample Request Request Sample | Favourite |
| Part numbers VKR40012-C | Output Voltage 90 to 264Vac | Output Power 12 V / 33.3 A | Output Current 400W |
Data Sheet
|
3D Model
|
Safety Approvals
|
Sample Request Request Sample | Favourite |
| Part numbers VKR40024 | Output Voltage 90 to 264Vac | Output Power 24 V / 16.7 A | Output Current 400W |
Data Sheet
|
3D Model
|
Safety Approvals
|
Sample Request Request Sample | Favourite |
| Part numbers VKR40024-C | Output Voltage 90 to 264Vac | Output Power 24 V / 16.7 A | Output Current 400W |
Data Sheet
|
3D Model
|
Safety Approvals
|
Sample Request Request Sample | Favourite |
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.
VKR400_3D_PDF 
VKR400_C_STP | Safety Approvals |
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VKR400_DoC
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VKR400_UKCA
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| Data Sheets |
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VKR400_Series_Datasheet
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| Part numbers | Input | Output | Power | Data Sheet | 3D Model | Safety Approvals | Sample Request | Favourite |
|---|---|---|---|---|---|---|---|---|
| Part numbers VKR40012 | Output Voltage 90 to 264Vac | Output Power 12 V / 33.3 A | Output Current 400W |
Data Sheet
|
3D Model
|
Safety Approvals
|
Sample Request Request Sample | Favourite |
| Part numbers VKR40012-C | Output Voltage 90 to 264Vac | Output Power 12 V / 33.3 A | Output Current 400W |
Data Sheet
|
3D Model
|
Safety Approvals
|
Sample Request Request Sample | Favourite |
| Part numbers VKR40024 | Output Voltage 90 to 264Vac | Output Power 24 V / 16.7 A | Output Current 400W |
Data Sheet
|
3D Model
|
Safety Approvals
|
Sample Request Request Sample | Favourite |
| Part numbers VKR40024-C | Output Voltage 90 to 264Vac | Output Power 24 V / 16.7 A | Output Current 400W |
Data Sheet
|
3D Model
|
Safety Approvals
|
Sample Request Request Sample | Favourite |