UNINTERRUPTIBLE POWER SUPPLY SYSTEM AND LOAD TRANSFER STATIC SWITCH FOR SUCH A SYSTEM
Assignee
Westinghouse
Filed as: WESTINGHOUSE ELECTRIC CORPORATION
Filed
Mar 8, 1985
Granted
May 11, 1993
Location
PENN HILLS TWP. PA US
Abstract
A UPS system which operates initially in a commutation mode allowing commutation of the static transfer switch provided on the primary supply lines, and wherein the standby source is kept energized so as to operate to commutate such transfer switch through the inverter just before initiating UPS mode of operation.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Sep 6, 1985
Rescinded
May 27, 1992
Duration
6 years, 8 months
Inventor
- 1JOHN ROSA
Record Details
- Patent number
- US 5210685
- Application
- 00670988
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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