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4 Threads found on edaboard.com: 220vac To 12vdc Converter
@ above commenters, some 12V amps (a lot these days actually) pump up the 12V to +/- 50v so that they can do the power advertised.
@ThorDruid, to get 12vdc 200A reliably from 220vac requires pretty decent switchmode converters, say 4 x 50A units with the o/p's paralleled, Ebay is your best bet for low $ here.
Power Electronics :: 11-26-2014 01:40 :: Orson Cart :: Replies: 10 :: Views: 1715
check following links , they may be useful for you
12vdc-220vac 100/200watts sinewave inverter
dc to ac converter...
12vdc - 240vac power Inverter
Power Electronics :: 12-18-2010 22:19 :: hanif :: Replies: 7 :: Views: 2383
Hi! I am an amateur user of pic microcontrollers and I want to make a pure sine inverter 12v to 220v 50Hz and the output will be 200-300W. I must use pic16f873.Could someone help me with a schematic of the circuit I want to make please???Sorry for my english....
Microcontrollers :: 11-04-2009 11:46 :: spocky :: Replies: 4 :: Views: 5929
Need DC/AC converter schemaitic. In 12vdc Out 220vac 25W 50Hz
Professional Hardware and Electronics Design :: 01-27-2004 13:35 :: Zenner :: Replies: 3 :: Views: 1855