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Power Conversion Solutions

M4703 Series VITA 62 VPX SOLUTIONS

Key Features
Product Type:Power Supply (Converter)
Input:200-339DC
Output(s):Four
Output Power:1200W
Filters:EMI Filters Included
Efficiency:89%
Operating Temp.:-55°C to 85°C
Designed to Meet:MIL-STD-704 | MIL-STD-810 | MIL-STD-461 | SOSA™
Compliance:VITA 62
Developed in alignment with the SOSA™ Technical Standard
Standard Configurations
Model Power Output 1 Output 2 Output 3 Output 4
M4703-801 1146W 12V @ 90A 3.3V @ 20A V @ N/ A V @ N/ A
M4703 Additional configurations available

* Our products are configured to comply with EU REACH regulations. Contact Us today to learn more.

Custom Designed Solutions

For all your requirements, we’ll custom design a solution to fit your needs

CONTACT US TODAY

Custom Designed Solutions

For all your requirements, we’ll custom design a solution to fit your needs

CONTACT US TODAY
Base Specifications
Form Factor:6U
Dimensions:6U, 1"6U, 1"
Current Share:Yes
Communication Protocol: 46.11
*

Product specifications and features subject to change without notice.
Please contact our factory before placing order.

Output Range(V min to V max @ A max)
#1 V to 12V @ 105A
#2 V to aux 3.3V @ 30A
#3 V to opt 12V @ 1A
#4 V to opt -12V @ 1A
Description

M4703 is a military-grade 6U VPX, SOSA™-aligned power supply that provides 12V and 3.3VAUX per VITA 62 that is rated at 1200W output power.  Features include conduction cooling, 1" pitch, current-sharing, internal EMI filters, VITA 46.11 system management. DC input range is 200-330V per MIL-STD-704. Designed to meet MIL-STD-810 and MIL-STD-461.

Tailored Products to Meet Your Requirements
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Modified Off The Shelf Solutions

All of our products can be configured to your specific requirements. Customers are invited to work with a design engineer to define the output, input range, protection limits and dimensions of the power solution which best meets their project needs. This can frequently be accomplished without NRE. Use the contact form to submit a request, or contact us to discuss your requirements. For our US team call (603) 267-8865, for our European team call: +49 42-61 9429979. Configurations created for specific requirements will be assigned a new variant part number.

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Not seeing the exact solution you require?
We can help with modified-off-the-shelf and custom solutions!

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Modified Off The Shelf Solutions

All our power and networking solutions are configurable. Work directly with our experienced engineers to tailor one of our mature designs – power input & output range, voltage & current levels, connector style, number of ports, form factor, additional compute hosting, MIL-STD compliance, and much more – our team can create a power or networking solution for your unique application with minimal or no NRE investment.

We are also experienced in developing custom solutions from specifications, addressing unique design challenges - saving you platform space, integration risk, and development time.

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Bel Aerospace & Defense

P: +49 4261 9429979

Sales office:

Amelia-Mary-Earhart-Str. 8
60549 Frankfurt am Main
Germany

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