According to relevant power supply manufacturers, there is a shortage of 28070 chips for PFC, and NCP1399AMDR2G chip, which leads the power supply factory to book at least 180 days in advance to get the chip to produce the power supply. It will cause the power supply of most miners such as Antminer APW9, Antminer APW9+, Antminer APW12 and Whatsminer P21 series power supplies to be in short supply, and the power supply price for miners will soar in 2022 and even more expensive. It may even lead to no power supply on sale at all.
Our power supplies are factory-directly sold. Now we have a small amount of Antminer and Whatsminer power supplies in stock. If you need it, don't hesitate to contact sales for details.
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Company Phone: +86-023-72227777