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The Alpha Group
The Alpha Group represents an alliance of independent companies who share a common philosophy - to create world class powering solutions.

Collectively, Alpha Group members develop and manufacture AC and DC power conversion protection, and standby products. Applications for these products include broadband, telecom, AC/UPS, commercial, industrial, and distributed generation,
for a worldwide customer base. In addition, our companies provide a range of installation and maintenance services.

Members of The Alpha Group include Alpha Technologies Inc., Alpha Energy, Alpha Industrial Power, Alpha Technologies Ltd. and Altair Advanced Industries Inc.
Te20b
Battery Enclosure
Part Number: 030-780-20
  • 10 strings @ 24VDC, 5 strings @ 48VDC
  • 1200A Buss
  • Designed for outdoor wireless applications
  • Optimum back-up power source
  • Environmentally controlled
  • Compact footprint

More battery power in a compact cabinet. The Tempest Te20b Battery Enclosure is an innovative, environmentally controlled outdoor enclosure that provides maximum back-up power. Service providers will save money and valuable lease space with this cabinet’s ability to house up to 20 batteries in a single, secure cabinet solution.

Inside the Te20b’s rugged, graffiti-resistant exterior, optimal battery temperature is maintained with an integrated solar shield, heater, and air conditioner (HVAC and AC fan cooling standard). A solid steel frame and a non-corrosive, light aluminum shell, ensures the Tempest Te20b’s structural integrity. The exterior is fully protected with security switches, pad-lockable doors, and intrusion alarms.

The Tempest Te20b Battery Enclosure is the best choice for outdoor battery systems.

Electrical
Input voltage:120 or 240VAC single phase (air conditioner)
Output voltage:Battery cabinet
24 or 48VDC
Recommended feeder breaker:15A time delay breaker
Mechanical
Cabinet 
Dimensions:mm: 2137H x 762W x 762D
inches: 84H x 30W x 30D
Weight:318kg (700lb)
Enclosure 
Aluminium shell 
Steel internal battery shelving 
Battery Shelf 
Dimensions:mm: 300H x 549W x 546D
inches: 11.8H x 21.6W x 21.5D
Environmental
Outdoor temperature:-40 to 46C (-40 to 115F)
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