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Tempest Te21
Tempest Te21
  • Modular design for single or multiple cabinet configurations
  • Welded aluminum construction
  • Dual compartment system
  • Compact footprint
  • Up to 39.6kW @ 48V
  • Multiple point cable access


The Tempest Te21’s compact footprint is an ideal, economical solution for microwave, fiber and E911 applications. Lower compartment air conditioning protects the batteries and customer equipment from severe environmental conditions. Upper compartment fan cooling provides adequate cooling for 65°C/149°F temperature hardened power systems.
Tempest Te21
Electrical Specifications
Input Voltage120/240Vac, connected direct to site AC distribution panel
Mechanical
Dimensions (in/mm)84 x 30 x 30 / 2137 x 762 x 762
Weight (lb/kg)863 / 392 (no batteries)
Chassis GroundMultiple connection
Buss bar located in cabinet
SecurityLockable front door
DC Distribution2 x 1200A 20 position bullet breaker
4 x 600A load shedding capability
Batteries2 shelves 4 battery/shelf
Customer Equipment8RU available
Alarm
ConnectionTerminal block
DescriptionHigh/low temperature intrusion
Standards
CSAC22.2 No 60950-01-03
Std. No 60950-01
NEMA Type 3R (CSA C22.2 No 94-M91)
SeismicDesigned to meet Zone 4 requirements
Related Components
Heater600W
Air ConditioningUp to 58000BTU
Fan CoolingOptional
Document Downloads
Title Type Version Date
Tempest Te21 Datasheet -English (A4 Low Res.) Datasheet D01 June 1, 2006
Tempest Te21 Datasheet- English (LTR Low Res.) Datasheet D04 September 1, 2007