Specifications

vicorpower.com Applications Engineering: 800 927.9474 Page 1
Overview of Product
The MicroPAC is a factory configurable power supply providing up to 1,300 W of continuous power in a
small slimline 1u package. The power supply provides up to 4 isolated outputs and combines power factor
correction along with high eciency and power density. The MicroPAC boasts a power density of 25Win
3
and eciency up to 92%, the power supply is available in a wide temperature range configuration and for
harsh environments and mil-cots applications conformal coated. All configurations carry full safety agency
approvals i.E. Ul60950 en60950 and are CE marked.
The MicroPAC power supply platform supports a wide range of customer power requirements and is especially
suited for distributed power architectures. The design oers a small flexible cost-eective solution for
applications requiring high eciency and power density. The isolated outputs may be placed in parallel/series
configurations with automatic current sharing. For applications requiring higher power levels the MicroPAC's
can be configured in arrays with box to box current sharing.
Applications
> Factorized power architectures
> Distributed bus architectures
> Industrial
> Automation equipment
> Printing
> MIL-COTS applications
> Telecommunications
> Renewable energy
Standard Features
Optional Features
> Extended temperature range
-40ºC to +55ºC operation
> Conformal coated
> Power shed Mode
> High eciency up to 92%
> Small Size
> High power density
(25W/In
3
)
> Up to 1,300 W
(configuration dependent)
> Low power standby mode
(Green mode)
> Universal Input
(85 – 264 Vac)
(47 – 400 Hz)
> DC Input (120 – 300 Vdc)
> Up to 4 Isolated outputs
> 12 V output standard
> 48 V output standard
> Aux isolated 5 V @
500 mA bias standby supply
> Output parallel capability
> Output series capability
> Output current sharing
> MicroPAC to MicroPAC
current sharing
> Power shed capability
> Vibration MIL-STD 810-F
figure 514.5C-17
> Over temperature warning
> Over temperature shutdown
> Intelligent Fan control
> Field replaceable Fan
> Individual output
enable / disable
> All output enables /
disable capability
> TTL control signals
> Visual LED display panel
> Shock MIL-STD 810F
Method 516.5 procedure 1,
terminal peak saw-tooth
wave, 40G 11 mS