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.
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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
