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Piotrsko · 04-06-2023, 10:19 AM

I got that, but still haven't seen the appliances in a 300VDC flavor although 240vac does peak at 360 ish. My pack is 192, so it's odd ball for 120 and undervolted for 220/240

So @ 120 I need a PWM chopper and a filter then H Bridge switching to make it A/C, at 220 you need the H Bridge and a large current transformer. Havent mentioned the german obsession with 800/400v.

04-06-2023, 10:19 AM	#81 (permalink)
Piotrsko Somewhat crazed Join Date: Sep 2013 Location: 1826 miles WSW of Normal Posts: 4,491 Thanks: 567 Thanked 1,225 Times in 1,082 Posts	I got that, but still haven't seen the appliances in a 300VDC flavor although 240vac does peak at 360 ish. My pack is 192, so it's odd ball for 120 and undervolted for 220/240 So @ 120 I need a PWM chopper and a filter then H Bridge switching to make it A/C, at 220 you need the H Bridge and a large current transformer. Havent mentioned the german obsession with 800/400v. __________________ casual notes from the underground:There are some "experts" out there that in reality don't have a clue as to what they are doing. Last edited by Piotrsko; 04-06-2023 at 10:26 AM..