The SAFE 528 is a five port cooling fan that provides a fault output anytime the fan RPM drops below a predetermined value.  The SAFE 528 is ideal for use with flight display systems that require cooling as part of the certification.  The SAFE 528 uses a brushless DC motor to provided 20 cubic feet of air with reliable RunQuiettm operation.

Operating Voltage - 28Vdc
Current Draw - 400 MA Nominal (550MA stratup)
Size - 5.13" x 6.77" x 2.1"
Weight - 1.23 lbs.
Certification - FAA-PMA / DO 160D