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This content has been automatically translated from Ukrainian.
After purchasing the Bambu Lab P1S, the question of an uninterruptible power supply (for a short time) immediately arose.
I'm not talking about large batteries that would allow printing for many hours in complete darkness.
My goal is not to ruin the print during fluctuations when the Zubr cuts off power and waits ~100 seconds before checking the voltage again.
I have a small EcoFlow River 2 with an American plug (110V) and a step-down transformer 220/110 (to charge it) at home.
Does the Bambu Lab P1S work on a 110V network?
Yes. It operates in the range of 110-220. So I was able to connect the printer to the American EcoFlow.
Is the EcoFlow River 2 powerful enough?
Currently, I have been printing for several days in a row and I have not plugged the printer into the 220V network even once. I am constantly printing through the EcoFlow. The maximum load I have seen on the display is ~ 330W.
How long will the charge last?
I didn't have the goal of calculating the runtime. Because I need to print for ~4 hours straight (current models). And you can't squeeze much out of this little EcoFlow. But as a UPS during voltage fluctuations - it's an ideal option.
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