Project Photos

Battel Engineering, Inc.
10020 North 58th Street
Scottsdale, AZ  85253
office: (480) 991-9747
fax: (480) 991-9748
email: bateng@earthlink.net

117. Tether Power Supply PWM Drive Section

The PWM pre-regulator for the tether system is shown in this picture. It operates from 22 to 40 volts delivering regulated 20.0 volts (30 amps) DC at up to 92% efficiency. This pre-regulator feeds the high voltage output stage described in the next photo.



Image Steve Battel, Battel Engineering, Inc. All rights reserved.