TB 43-0123
PP-7274( )IA
6125-00-148-8342
EIC: N/A
1.
Brief Description: The PP-7274( )/A is a solid
2.
Applicable Tools and Test Equipment:
state Static Power Inverter that converts a nominal 28
Not Applicable.
volt DC input to a registered 115 volts AC, 400 Hz, 3
phase- output under loads of up to 250 volt amps per
3.
Applicable Publications:
phase. I utilized the pulse-width modulation technique
TM 11-6130-385-34
and contain no moving parts except for an internal
TM 114130-385-34P
cooling fan. The PP 7274( )/A is installed in the AH-1
sees aircraft. Input power requirement is 28 volts DC at
41 amps max for full load output.
II-J-2
