| Electronics > Projects, Designs, and Technical Stuff |
| where does one buy a 600VDC 10kW power supply? |
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| Simon:
--- Quote from: trobbins on February 06, 2020, 12:10:03 pm ---Simon, you have provided almost zero information about what you may be needing. Is that because you don't know what you need? Power supplies can have a myriad of tech specs other than simple max output voltage, and some comment about a max power profile. Perhaps you could use a manually regulated DC supply using simply a 3ph variac and step up transformer and 3ph rectifier and filter. That's one end of the spectrum. --- End quote --- My bosses email said 600V 10kW, that is all I know. Of course there is more to that to a power supply which is why i am asking. |
| DenzilPenberthy:
You can add Advanced Energy to your list. I installed a 10kW 600VDC power supply from them not too long ago. Commonly used in plasma systems - sputtering, vapour deposition etc etc. They make a lot of different types so best to contact them with your requirements... https://www.advancedenergy.com/products/plasma-power-generators/dc-power-systems/ |
| trobbins:
--- Quote from: Simon on February 06, 2020, 02:32:20 pm ---My bosses email said 600V 10kW, that is all I know. Of course there is more to that to a power supply which is why i am asking. --- End quote --- I'd suggest going back to your boss for more details. If my boss asked me to look in to buying a car with 4 wheels and four doors, I wouldn't start by going on a car forum .... |
| Simon:
--- Quote from: trobbins on February 08, 2020, 10:43:17 pm --- --- Quote from: Simon on February 06, 2020, 02:32:20 pm ---My bosses email said 600V 10kW, that is all I know. Of course there is more to that to a power supply which is why i am asking. --- End quote --- I'd suggest going back to your boss for more details. If my boss asked me to look in to buying a car with 4 wheels and four doors, I wouldn't start by going on a car forum .... --- End quote --- He is not electrically minded, that is what my job is. I know they won't want to spend a fortune and i can only but advise. I already avoided offering some options because i personally was not happy but i have to show him reasonable options. All of the decent supplies seem to offer the same things. digital interfaces of various sorts, master slave control modes with the ability to series/parallel same supplies, over voltage lockout useful for locking an over 1kV supply at less than 1kV. Some offer auto power ranging or power flex but many don't. Some have crap warranty and anything useful is an optional and some just give you the works out of the box. While i was originally asked for 600V 10kW I have since managed to establish that actually he wants to work down to 400V and up to 15-16kW and that 21kW would be ideal. So i have investigated units that do power flex/autoranging. The jury is still out as i am waiting for more quotes to come in. 2 of those TDK lamda's in the 15kW variants would be good enough but let's see what else there is. I have been shown some ITECH datasheets of units that look very good and are very cheap but I have also been warned about the quality. |
| trobbins:
Usually the application has some technical bearing on what type of power supply is appropriate. Is this application just a resistive load? |
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