Alpha Micro 300-12 UPS and Enclosure

UPS Systems | Alpha UPS | Alpha Micro 300-12 UPS and Enclosure

Alpha Micro 300-12, UPS and Enclosure,  with a compact all-in-one enclosure, provides constant, reliable backup power for outside plant, access control, security, public utility and telecommunications applications.

The Micro UPS Series, by Alpha, an EnerSys company,  provides the same functionality as the Alpha FXM Series, for lower power applications in a single, easy to install cabinet. Optional add-on battery cabinets support applications where longer backup times are required.

Power Solutions can configure complete custom outdoor UPS solutions to meet your needs.

Alpha Micro 300-12 Features

  • Compact, integrated UPS system designed to operate in extreme environments
  • Provides maximum flexibility while ensuring critical loads remain protected and running during power outages and other power disturbances
  • Wide range Automatic Voltage Regulation (AVR) lengthens battery life by providing protection without transferring to backup mode during voltage surge or sag
  • Local and remote monitoring and control via RS232 port and optional Ethernet SNMP interface
  • A wide operating temperature range of -40 to 60°C (-40 to 140°F) is suitable for most OSP operating environments
  • Can power up to four (4) loads, up to 50W each while occupying a small 20” x 14” footprint
  • Temperature compensated battery charging protects batteries from overcharging at extreme temperatures, extending the life of the battery

Alpha Micro 300-12 Specifications

ModelMicro 300-12
Battery String Voltage24VDC
Nominal Voltage120VAC
Nominal Frequency60Hz
Current3.6A nominal, 5.4A max
Voltage Range85 to 175VAC
Current16Adc (4 x 4A )
Voltage Regulation±1.5%
Power200W (4 x 50W)
Run time2 x 100XTV (56Ah) >2 hrs @ 25°C
Dimensions (in.)/ Weight

Micro: 19.7H x 14.1W x 11.60/43.4 lbs.

Micro XL: 30.6H x 14.1W x 11.6D/49.8 lbs.

Micro XL3: 52.4H x 14.1W x 11.6D/69.2 lbs.

For more in-depth specifications, see the data sheet.


For more information about Alpha UPS Systems,
call 800-876-9373 or email [email protected].