1800W Power Supply 2U PSU
- 【Professional Supply】This power supply is rated 1800 watts. single fan multi-channel power supply, supports 8 high-end graphics cards
- 【PFC】This power supply adopts an active PFC circuit, Compared with passive PFC, its input voltage can be from 100V to 264V, while ordinary passive PFC power supplies cannot work when the voltage is lower than 180V
- 【Over Voltage Protection】Perfect function for protecting Miners, when circut is malfunction or power supply has higher inside temperature, it will shut off automatically to protect antminer
- 【Adaptation model】Perfect Design for Antminer S9, Z9mini, Z9, L3++, D9, T9 and other brand miners
- 【Energy saving】The conversion rate is as high as 95% or more (while the conversion rate of passive PFC is often below 70%), which can reduce electricity bills. More energy saving! More environmentally friendly
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to US(the contiguous states) and Canada. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.