The SAFE 328 Avionics Cooling Fansimultaneously cools up to three avionics units. The SAFE 328 is capable of suppling up to 20 CFM of air flow — helping to keep avionics at their proper operating temperature. Fault protection is also provided; when the RPM's drop below a pre-defined threshold, the SAFE 328 sends and alert indicating a fault has occurred. High quality, brushless motors are used providing RunQuiet technology for quiet operation. This FAA PMA unit surpasses the stringent environmental testing ensuring years of reliables service.
规格：
Weight:
0.7 lb
Dimensions:
1.25 x 5.58 x 4.75 in
Voltage:
22 – 31 VDC, operational
Current:
0.4 A, nominal
0.55 A, start up
Air Flow (All Ports):
20 CFM, no static pressure (10 CFM @ 0.08 H2O Static Pressure)
Operating Temperature:
-20°C to 55°C
Altitude:
55,000 ft, maximum
Mounting:
Mounts with three #6-32 or #8-32 or equivalent machine screw
System Includes:
SAFE 328 Fan (305467-00)
Installation Kit (305477-00)
Mating Connector (305479-03)
Mating Pins (305478)
Certification:
FAA-PMA: PQ0894SW Diamond DA40
DO 160D: [F1]BAA[S2R2U(F,B2,M)]XXXXXXZBAZA[XX]M[XXXX][XX]XX
特征：
The SAFE 328(EDMO# 305467-00)includes:
The SAFE 328 cooling fan
Installation kit
Mating connector & pins
Features:
Cools up to three avionic units
Provides up to 20 CFMs of air flow
Fault indication when the fan RPMs drop below 65 percent
