mkp007
100 mW
'
I'm working on a 22Sx36P battery pack but I don't want to delay testing my ESC and motor
I need 90V DC and 288A peak and 180A continuous. If I were to power it from 220V, I would need 30kW. Quite confident that's a major upgrade and big $$$. Even if I back down to 200A peak that's still 90*200=18kW and with a 220V source that is 90A not including losses. First I need to review my shop electrical service.
I would prefer a 110 or 220V AC solution but willing to discuss series wiring of car batteries or some other hack.
Assume a budget of $750.
Thanks in advance for the help!
some references I have found on the subject:
http://www.instructables.com/answers/How-do-I-create-a-90-VDC-Power-Supply-with-a-toroi/
http://www.cnczone.com/forums/gener...13662-0-90-volt-variable-dc-power-supply.html
I'm working on a 22Sx36P battery pack but I don't want to delay testing my ESC and motor
I need 90V DC and 288A peak and 180A continuous. If I were to power it from 220V, I would need 30kW. Quite confident that's a major upgrade and big $$$. Even if I back down to 200A peak that's still 90*200=18kW and with a 220V source that is 90A not including losses. First I need to review my shop electrical service.
I would prefer a 110 or 220V AC solution but willing to discuss series wiring of car batteries or some other hack.
Assume a budget of $750.
Thanks in advance for the help!
some references I have found on the subject:
http://www.instructables.com/answers/How-do-I-create-a-90-VDC-Power-Supply-with-a-toroi/
http://www.cnczone.com/forums/gener...13662-0-90-volt-variable-dc-power-supply.html