1600w PSU (205V+ AC ONLY) BITMAIN AntMiner APW3-12-1600 PSU *SOLD OUT*

$299.95 CAD

Sold Out

Ships from Toronto, Canada. Free Expedited Shipping in Canada.

Works great with: AntMiner S1 ,S3(+), S5, S7, Spondoolies-Tech SP20 and many other miners with PCI-E plugs. (If you require more PCI-E connectors - use our PCI-E Y-splitter adapters).

*This PSU requires at least 205V+ AC power to start. Does not include the power line*

The APW3-12-1600 Series AC-DC PSU is specifically designed with mining operations in mind, and combines high conversion efficiency and a strong dynamic performance into a power dense package. It also features short circuit, overload, overheat, low voltage and overload protections.

  1. This PSU includes  several features which make it optimal for cryptocurrency mining operations, including:

1) The air flow direction runs from the AC input to the DC output, which is the same configuration as most miners. This proves beneficial for those with large-scale mining operations where heat management is a major consideration.

2) The PCB uses a conformal coating to prevent damage from high voltage spark discharges on MOS pins, or near high-pressure solder joints when external conductive particles or dust enter the PSU.

3) The APW3-12-1600 can work stably in environments with a 50°C ambient temperature. If temperatures exceed 50°C, the PSU should be underclocked (refer to Max Load vs. Ambient Temperature Graph in the user guide for details). Considering the high temperature in mining operations, all internal components are selected with a standard of 105°C, so the APW3-12-1600 has a much longer lifespan than a general use PSU under similar high temperatures.

4) The APW3-12-1600-B2 uses a PCI-E connector which is compatible with currently available ATX PSUs, as well as most bitcoin mining machines.One APW3-12-1600 is enough to power two AntMiner S5s at the same time.

The high power efficiency translates to big cost savings -- if one uses a secondhand general use PSU running at 83% efficiency, when compared to the APW3-12-1600 running at 93.8% efficiency, assuming an electricity cost of $0.10 per kWh, a user could save more than $150 USD per year in power fees.

APW3-12-1600 Manual (User Guide) - PDF - English - CLICK HERE


  1. The PSU can not be used in countries with a mains power voltage lower than 205V. The PSU will not start below this voltage.
  1. Electronic Parameters:


DC Voltage


Rated Current


Rated Power


Ripple & Noise


Voltage Regulation


Source Regulation


Load Regulation


Setup, Rise Time


Power off Protection Trip Time


Interface Type

6 pairs of 6 pin PCI-E connectors. 450mm length for each PCI-E cable


Voltage Range

176-264V AC

Starting Voltage

200-205V AC

Frequency Range


Power Factor

>0.95 (full load)

Leakage Current

<1.5ma 220v="" 50hz="" span="">

Interface Type



Low-voltage Input

171-181V AC

Output Short Circuit


Output Overcurrent


Overheat Protection


Environment Conditions

Operating Temperature

-20-50 ºC @ 100%,

-20-60 ºC @ 80% load (refer to Load/Temperature graph)

Operating Humidity

20% - 90% relative humidity (non-condensing)







Fan Size


Air Blowing Direction

From AC input to DC output



FCC & CE certified



12 month warranty


Customer Reviews

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