Aitech’s E121 3/4-ATR short VME air-cooled enclosure is rugged and reliable as well as lightweight and compact.
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The E120, a rugged, 8-slot, 3/4-ATR short chassis, is both lightweight and compact. Designed to withstand the extreme environmental conditions of altitude, temperature, moisture, shock, vibration, EMI/RFI and chemical exposure, the new E120 is ideal for use in several types of military and aerospace environments, including ground vehicles and advanced tactical and strategic airborne platforms.
The chassis can accommodate up to eight standard, conduction-cooled 6U x 160 mm ANSI/IEEE 1101.2-1992 VMEbus or ANSI/VITA 30.1 CompactPCI modules that are environmentally sealed within the chassis. The E120 incorporates external forced air-cooling via two, sealed side heat exchangers located on the sides of the unit with cooling air provided either by connection to the vehicle’s ECS or by an optional 28 VDC or 115 VC fan and housing assembly.