The BA-14/2850 Aircraft Ramp Power Supply and Battery Charger is a multi-purpose aircraft flight line service and maintenance tool. The unit has a filtered 14 & 28 volt DC power supply with up to 50 amperes capability for tests of aircraft electrical systems and a secondary mode for recharging run-down batteries. The BA-14/2850 plugs directly into the aircraft APU connector and is tied to the electrical system when the master switch is activated. Selection of output voltage is by a front panel switch which is protected by a switch guard. Closing the guard forces the switch to the 14 volt position.
Version (EDMO# BA14/2850P) is designed as a power supply and battery charger unit with 14 and 28 dual voltage, 50 amps, 110 volt input, 60Hz frequency, and includes the Piper and Cessna plugs.
规格：
Weight:
46 lb
Input voltage:
110 VAC
Input frequency:
60Hz
Output voltage:
14/28 VDC
DC output amperage:
50A
特征：
Fully automatic charging process
LED indicator
On/Off switch also resets the unit
Plugs directly into the APU receptacle on the aircraft
Front panel Output voltage selection
Guard protected switch
Closed guard forces switch to the 14 volt position
50 amperes filtered 14 & 28 volt supply
Aircraft APU connectors furnished
AC circuit breaker
8 foot DC cable
Ferro-resonant regulated supply
