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700 Watt, 5-output Open VPX-Compliant Intelligent Power Supply

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A VITA 62, Open VPX compliant, 6U power supply delivers 700 Watts of DC power via five outputs, along with an unprecedented array of high intelligence features. The VPXtra 1000CM-IQ power supply from Behlman Electronics has the ability to utilize wide-ranging input power from 18 to 36 VDC. This  enables it to operate effectively in extremely variable conditions. Applying its 700 Watts DC to five different outputs gives VPX system designers the versatility of having 12 VDC at 40 Amps; 5 VDC at 24 Amps; 3.3 VDC at 15 Amps; -12 VDC at 2 Amps, and +12 VDC at 1 Amp. In addition, the 12 VDC output can be paralleled. Other features include low noise and ripple; input-output isolation; over-current, over-voltage and over-temperature protection; excellent load regulation; high power density; and 90% typical efficiency.

The intelligence built into VPXtra 1000CM-IQ Power Supplies, enables VPX system designers to create more compact systems with fewer additional components needed to accomplish vital communication, measurement and control functions. VPXtra IQ features include the ability to monitor and report all output voltages; output current; input voltage; input current; and temperature. It also supports ANSI/VITA 46 signals for geographical addressing, non-volatile memory read only (NVMRO) and SYSRESET. Also included are user-adjustable warning/fault levels for voltage, current and temperature; inventory management information such as part numbers, serial numbers, and revision status; SMBALERT # signal to alert system controller of a power supply status change; over 200K user storage memory for settings and information; extensive PMBus command set and status registers support.

Behlman Electronics

(631) 435-0410.