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[Cocahunter711]

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[philipma1957]

Hey guys


Does one of you know how much watts the inrush current of the
1600W power supply of the Antminer S9 has?  

I hope you can help me.  

The worst I ever saw was 6.1 or 6.2 amps at 241 volts

[Cocahunter711]

Hello philipma1957

Thank you for your quick reply.

The inrush current is never more than 1600 watts, is that correct?
Are you absolutely sure?

[philipma1957]

Hello philipma1957

Thank you for your quick reply.

The inrush current is never more than 1600 watts, is that correct?
Are you absolutely sure?

No since I only had 12 machines and never ran one past 13.5 th

I would think a 14th may go too high

[Cocahunter711]

Hmm, what do you think about how much inrush current a 13.5 th Antminer S9 consumes?
More than 1800W? Or even 2000W?
Or another question. At what performance (TH) did you measure the 6.1 or 6.2 amp at 241 volts?

[timk225]

I would ask on an electricians' forum, they might have a better idea of what electronic equipment will do when turned on.  It's a little extra momentary surge.