Description.

TM 32-5811-018-14&P

Notes: I = amperes maximum.

Voltages screwdriver-adjustable about nominal values listed.

X in RS column indicates remote sense features used.

Description.

a. Power Sup plies. Each power supply consists of four

hermetically sealed power supplies (dc-dc converter power modules)

mounted on a heavy-duty heat sink enclosed in a standard case.

Overvoltage protectors, a thermal switch, a running time meter, and a

The running time meter and the

cooling blower are also included.

All input/output

blower operate from an external ac source.

connectors are quick-disconnect types mounted on the front panel of

the unit. See table 1-2 for PP-7292\USQ input/output connections.

See table 1-3 for PP-7293\USQ input/output connections. See table 1-4

for PP-7294/USQ input\output connections. The running time meter and

the blower with intake filter are mounted on the rear panel. RFI-type

air exhaust ports are on the side panels toward the front.

b. Power Sup ply Test Set.

The power supply test set is used to

Its circuitry is passive except for three relays

test power supplies.

and two meters. Tests are performed by connecting test cables from

See table

the power supply test set to the power supply under test.

1-5 for power supply test set input\output connections.