Im using constant DC input od 230V / 30A and i need to convert this into
220V AC ( 50 hz ). What is the simplest way to do this ?Regards !
- posted
13 years ago
Converting 230V / 30A DC
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- posted
13 years ago
Quiky: coupled motor/generator.
Slow: buy/build a (pseudo)sine wave power convertor.
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- posted
13 years ago
Where to get coupled motor/generator ? Do you have some schematics on how to build a (pseudo)sine wave power convertor.
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- posted
13 years ago
Only the advise is free .
For the rest, use google or elbow grease to built things.
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- posted
13 years ago
:-) i agree with you but i done this before. I didnt find and converter for something like this...
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- posted
13 years ago
"Umbra"
** That is almost 7 kW.What the heck is your source of such high DC power??
** You are on the *wrong* NG - pal..... Phil
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- posted
13 years ago
You can use a PWM VF motor drive converter. However, for 220 VAC you = will=20 need about 300 VDC for the "DC Link". This is about 9 HP, and there are = many=20
10 HP motor controllers available on eBay and surplus for probably a = couple=20 hundred dollars. You should be able to rig a transformer to boost the = 150=20 VAC maximum from the converter to 220 VAC.
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Paul=20