AltairTech.ioBitmain Antminer APW17 PSU (APW171215a) for Antminer S21
Brand New Original Bitmain APW171215a Power Supply
Compatiblewith Antminer S21.
Specifications
Product GlanceOUT1DC Voltage12V-15VRated Current(220V input)267ARipple & Noise<1%Line Regulation<1%Load Regulation<1%Setup Time<14SShort Circuit Protection>10mSOUT2DC Voltage12.3VRated Current(220V input)18ARipple & Noise<1%Voltage Accuracy12.2V-12.4VLine Regulation<1%Load Regulation<1%Setup Time<10SShort Circuit Protection>10mSInputVoltage Range220-277V ACFrequency Range50/60HzPower Factor>0.99(full load)Leakage Current<4mA（220V 50Hz）ProtectionInput low-voltage protection value185-195V ACOutput Short CircuitYesOverheat ProtectionYesOver-current Output280A-402A（protection value varies under different voltage）EnvironmentOperating Temperature-20-40℃Operating Weight3.9KgCooling SystemForced‐air coolingNoise45dBA
Shipping
Will usually ship from St, Loius, MO on same business day if paid before 11:00 CST (excludes weekends and holidays). Expected ship time may vary and is based on seller\'s order cut-off time.
International Shipping is available through the Global Shipping Program, check out the \'Shipping and payments\' tab above for more details.
Returns
Returns are subject to restocking fees of 15% of the purchase price and return shipping fees. For products that are eligible for return for replacement, the return shipping labels are free for returns for replacement of the same item within the applicable return policy period. Altair Technology LLCdoes NOT charge for restocking fees or return shipping labels for returns of defective products, or if you received the wrong product, the product did not match what was shown on the site, or if we made some other shipping error, provided the item is returned within its return policy period, and in accordance with the Return Policy.
About Us
Altair Technology owns and operates bitcoin mining facilities in St Charles, Missouri. We have deep expertise in both GPU and ASIC mining. We sell Bitmain, Whatsminer and other popular mining hardware and accessories. We are focused on serving the North American mining industry and aim to be a one-stop-shop for all popular mining hardware, parts and accessories. We hold our inventory in Missouri and our in-stock items typically reach US & Canadian customers in 2-3 business days. We also consult with mining farm operators and investors on design and maintenance of cryptocurrency mining farms.
