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3U VITA 62 VPX 660W AC Wide Input Range DC isolated power supply - conduction cooled

 

The Rugged 3U VPX Power Supplies works with 85 - 265V AC input input voltage and isolates the input voltage ground from the output voltage ground. The isolated conduction cooled 3U wide input range Power supply can provide up to 660 watts, 700W peak.

  • High efficiency (~93%) over world-wide AC mains
  • Innovative 4 side thermal connection to chassis
  • 85 – 264 VAC input range, 47-63 Hz
  • Output voltages of +/-12V, +5V and +3.3V as well as +/- 12V aux and 3.3V aux are standard.
  • Power factor correction
  • Vita 46 and 48 Ready
  • Microprocessor based design, voltage setpoints, drift suppression and many other features
  • Works perfect with UPS and input hold time add-on cards based on Vita 62.1


Designed for high noise suppression, the power supply active input filtering supports the PICMG® 3.0 specifications for filtering system boards to EN55022 Class B limits.

In comparison to passive solutions, the use of active filtering reduces the volume of the common-mode choke, providing a low profile, surface mount device. Smaller size saves valuable board real estate and the reduced height enhances airflow in blade applications.

Features:

  • Input power management (Vin, Iin, Pin)
  • Output power management for all rails (Vout, Iout, Pout)
  • Configurable input Under-Voltage and Over-Voltage protection
  • Remote temperature sensing with programmable warning and shutdown thresholds
  • Remote ON/OFF all rails
  • Internal voltage drift compensation over temp
  • All voltage rails are ready for parallel PS
  • VS1, VS2, VS3 rails are have a load share capability
  • Possibility of external synchronization
  • I2C/SMBus interface and PMBus compliant command structure
  • Internal EEPROM memory for identification data and user specific data
The power supply is designed to meet the intent of the following environmental specifications: (designed to meet intent of MIL-STD 810F)

  • Operating Temperature: -40 to +85 °C at the board rail.
  • Humidity: 0 to 95% Humidity / Non-condensing
  • Shock: 40G / 11mS
  • Vibration: 14Grms / 20-2000Hz
  • EMC: Designed to meet intent of MIL-STD 461D (RE, RS, CE, CS)
  • Conformal coating applied, parts are undercoated with epoxy.
  • MIL-STD-1275B Military Vehicles 28DC
  • MIL-STD-461E EMI, Ground CS101 and CE102
  • Integrated EMI Filter per MIL-STD-461
  • Transient Protection per MIL-STD-704A through E
  • MIL-STD-1275AT w/ Reverse Polarity protection

 

ORDERING INFORMATION:

  • PCI_800.xxx     3U VITA 62 VPX 660W Wide Input Range AC isolated CC power supply

 

For technical specifications please ask your representative for the DATASHEET or fill out the request form here.