Chien V Nguyen

Address:

5429 Reata Way, Orlando, FL 32810

Phone:

4072997589

VIN:

2T2GK31U67C002696

Make:

LEXUS

Model:

RX 350

Year:

2007

Address:

5429 Reata Way, Orlando, FL 32810

VIN:

5TDZK22CX7S040212

Make:

Toyota

Model:

Sienna

Year:

2007

US Patent:

55769411, Nov 19, 1996

Filed:

Aug 10, 1994

Appl. No.:

8/286838

Inventors:

Chien Nguyen - Loxahatchee FL
Douglas A. Johns - Atlantis FL

Assignee:

York Technologies, Inc. - Riviera Beach FL

International Classification:

H02M 3335

US Classification:

363 21

Abstract:

A modular power supply system (10) is provided for providing a multiplicity of output voltages from a plurality of respective converter modules (70a-70n). Each of the converter modules (70a-70n) has an input coupled to a DC high voltage bus (22) from which a respective output voltage is generated. The voltage supplied on DC bus (22) is generated by a power factor corrected boost converter circuit (20) which is coupled to an AC input source (12). Further, a battery backup module (40) is coupled to the high voltage DC bus (22) for supplying backup power whenever the bus voltage drops below a predetermined level.