Behlman Electronics, Inc. has developed a new engineering standard, VPXtra® 3U VITA 62 VPX power supplies.
Behlman manufactures VPX power supplies designed in alignment with the SOSATM Technical Standard. See our list of VPX power supplies below, including VPX AC-DC, VPX DC-DC and VPX Hold Up.
Behlman VPXtra® series COTS power supplies are rugged, reliable, conduction cooled, switch mode units built for high-end industrial and military mission critical applications including airborne, shipboard, ground and mobile.
Behlman has the ability to reconfigure its standard units to meet customer requirements without the cost of full-custom development.
Contact Behlman for information on models not listed here. Remember, Behlman is the power solutions provider!
To request a more detailed Data Sheet for any of our VPX products, please click here Click here
VPX hold up power supply is a type of power supply used in high-performance computing applications. It is designed to maintain power to critical systems during short interruptions or voltage fluctuations in the main power source. The hold up power supply is an integral part of the VPX architecture, which is a modular, scalable, and high-speed bus system used in demanding applications such as military and aerospace systems, data centers, and scientific computing. The VPX hold up power supply provides a brief, yet critical, backup power source that keeps the system running long enough for a safe shut down or for an uninterruptible power supply (UPS) to take over. This feature helps to prevent data loss, system crashes, and other potential damage during power disturbances.
|Model (Click on Model Number)||Power (W)||Main Output Volts (DC)||Auxiliary Output Volts (DC)||Cooling (Other methods avail.)||Input Voltage||Dimensions||Comments|
|VPXtra700D-IQI Spec. sheets||800||12V@60A||3.3V@25A||Conduction||18 to 36 VDC||(3U) 3.94”L x 6.63”W x .97”H||DC-DC Converter, Developed in alignment with the SOSA™ Technical Standard|
|VPXtra700M Spec. sheets||698||12V@30A, 3.3V@25A, 5V@40A||3.3V@6A, -12V@1.5A, +12V@1.5A||Conduction||18 to 36 VDC||(3U) 3.94”L x 6.63”W x .97”H||DC-DC Converter|
|VPXtra700M-IQI Spec. sheets||698||12V@30A, 3.3V@25A, 5V@40A||3.3V@6A, -12V@1.5A, +12V@1.5A||Conduction||18 to 36 VDC||(3U) 3.94”L x 6.63”W x .97”H||DC-DC Converter|
|VPXtra705M Spec. sheets||538||5V@80A, 3.3V@25A||3.3V@6A, -12V@1.5A, +12V@1.5A||Conduction||18 to 36 VDC||(3U) 3.94”L x 6.63”W x .97”H||DC-DC Converter|
|VPXtraHU700HV Spec. sheets||800||50ms hold up@28 VDC, used with VPXtra800B||N/A||Conduction||230-310 VDC||(3U) 3.94”L x 6.63”W x 1.27”H||Hold Up Module|
|VPXHU700HV2 Spec. sheets||950||80ms hold up@ 28 VDC, used with VPXtra800B||N/A||Conduction||230-310 VDC||(3U) 3.94”W x 6.63”L x 1.54”H||Hold Up Module|
|VPXtra800B Spec. sheets||840 (or 980W at 71 C Rail Temp)||28V@30A||3.3V@0.4A||Conduction||115/200 VAC 3ø, (360-800Hz) or 250-280 VDC||(3U) 3.94”L x 6.63”W x .97”H||Front End (Rectifier) Module|
|VPXtra550LV1 Spec. sheets||550||50 ms @ 40A||N/A||Conduction||18-36 VDC||(3U) 3.94”W x 6.63”L x 1.16”H||Hold Up Module|
The Behlman VPXtra® series of COTS DC to DC power supply are rugged, highly reliable, conduction cooled, switch mode unit built for high-end industrial and mission critical military applications.
The VPXtra® power supplies have no minimum load requirement and have overvoltage and short circuit protection as well as over current and thermal protection. The power supplies are designed to support the rigors of mission critical airborne, shipboard, vehicle and mobile applications.
Designed and manufactured with Xtra-Coolingä technology, Xtra-Reliableä design and Xtra-Ruggedä construction makes the Behlman VPXtra® your best choice.
Rugged, reliable and easy to use for a variety of applications:
Voltage: 18 to 36 VDC
Power: Up to 800 Watts
Voltage/Current: See individual specifications
Auxiliary: See individual specifications
Line Regulation: See individual specifications .
Load Regulation: See individual specifications
PARD-Ripple & Noise: 50mV p.p. max
Efficiency: 90% typical at full load
91% typical at half load
Over Voltage: 120% typical
Over Current: 120% typical
Over Temp Warning: See individual specifications
Over Temp: See individual specifications
Inhibit: Output Off- active low
Enable: Input On- active low
INDICATORS (Four LED’s for the following):
Input OK: Green
Output Enable: Green
Output Fault: Red
Over Temp: Red
Input to Output: 1250 VDC
Input to Case: 1250 VDC
Output to Case: 100 VDC
MTBF IAW MIL HDBK-217F Notice 2: 336,000 hrs.
ENVIRONMENTAL (Temperature at card edge)
Temperature: (IAW VITA 47)
Operating: (CC3) -40°C to +71°C and 85°C
Storage: -40°C to +105°C
MECHANICAL (1.0 inch pitch)
Dimensions: 3.94"L x 6.64"W x .97"H
Input Connector: P0-IAW O&C drawing 241XX unit dependent
Output Connector: P1-IAW O&C drawing 241XX unit dependent
Designed to meet the following MIL Standards