ECU-550The ECU-550 enables electronics systems to be deployed effectively in hot, challenging environments.

Over 3,000 ECU-550 systems have been deployed to US Department of Defense applications worldwide and the product is available for overseas sales as well.

Nominal Cooling Capacity 550 Watts
Heating Capacity 300 Watts (Resistive)
Operating Ambient Temperature Range -40°C to 60° (-40°F to 140°F)
Storage -40°C to 71°C (-40°F to 160°F)
Maximum Power Draw 525 Watts (at 32 VDC)
420 Watts (at 28 VDC)
Voltage 22 – 32 VDC
Maximum Current 16.4 Amps (at 32 VDC)
15.0 Amps (at 28 VDC)
Altitude 4.6 km (15,000 ft)
Humidity Control 70% RH between 50°F and 140°F
Orientation <30° from flat
Military Standards MIL-STD 810
Weight 9.1 kg (20 lb)
Dimensions H x W x D 22.8 x 47.0 x 17.0 cm
(9.0 x 18.5 x 6.7 in)

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