Rugged, Lightweight Cooling System for Extreme Environments
ECU-550, Rugged Environmental Control Unit
Electronics Cooling for Military and Harsh Environment Applications
- 550 W of cooling at rated conditions
- Fully qualified to MIL standards when installed in a qualified enclosure:
- MIL-STD-810
- MIL-STD-1275
- MIL-STD-461
- NSN# 4120-01-590-1647 Environmental Control System
- Mounts to the lid of most operational transit cases
- Provides cooling, heating and dehumidification to electronics enclosures
- Operates on 28 VDC power
- Qualified for operation on moving vehicles
- Prevents dust or contaminants from entering the enclosure when installed in an appropriately designed enclosure
- 4 times more efficient, 5 times lighter, and 3 times smaller than competing thermoelectric systems
Compact
22.8 cm x 47.0 cm x 17 cm
9.0 in x 18.5 in z 6.7 in
9.1 kg (20 lbs)
High-Capacity
Cools 550 Watts
Heats 300 Watts
Low-Voltage
28 V, 15 A
Highly Efficient
Military Grade
MIL-STD-810
MIL-STD-461
MIL-STD-1275
The ECU-550 enables electronics systems to be deployed effectively in hot, challenging environments.
Over 8,000 ECU-550 systems have been deployed to US Department of Defense applications worldwide and the product is available for overseas sales as well.
| ECU-550 | |
|---|---|
| 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 | Orientation ±15° on any axis from vertical |
| Military Standards | MIL-STD 810 MIL-STD-461 MIL-STD-1275 |
| 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) |
Get a Quote | Application Questions
Please send us your requests; our team is happy to help.
You can also reach us by email at: info@aspensystems.com
or by phone number at (508) 281-5322