TENTATIVE

PP200B060

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272

POW-R-PAK

TM

200A / 600V

H-Bridge IGBT Assembly

PP200B060(-)

- 1 -

Description:

The Powerex POW-R-PAK

based power assembly that may be used as a

converter, chopper, half or full bridge, or three phase

inverter for motor control, power supply, UPS or other

power conversion applications.

The power assembly is mounted on a forced air-

cooled heatsink and features state-of-the-art Powerex

F-series trench gate IGBTs with low conduction and

switching losses for high efficiency operation. The

POW-R-PAK

bus structure, optically isolated gate drive interfaces,

isolated gate drive power supplies, and a DC-link

capacitor bank. The control board provides a

simple user interface along with built-in

protection features including overvoltage,

undervoltage lockout, overcurrent,

overtemperature, and short circuit detection.

Depending on application characteristics the

POW-R-PAK

bus voltages up to 400VDC and switching

frequencies above 20kHz.

Schematic

Features:

High performance IGBT inverter bridge

Integrated gate drive with fault monitoring

& protection

System status / troubleshooting LEDs to

verify or monitor proper operation

Isolated gate drive power supplies

Low inductance laminated bus

Output current measurement & feedback

Superior short circuit detection & shoot

through prevention