yall are wrong. the power supply does both input voltages plug it into 110 it runs fine. this is from bitmains page.
2. The APW3++ can deliver a maximum power of only 1200W if it is connected to a 110V mains power supply. To obtain the rated power of 1600W, the APW3++ must be connected to a 220-240V mains power supply. Please check the mains power supply that is the standard in your region before ordering. you can go to lowes and buy a 6-20R receptacle and 6-20P plug if you want to wire it up for 220v its smaller than a dryer plug in.
I have been told that it will most of the times still hash at 13.5 ths even on 110v.
this is out of the s9 manual.
The miner does not contain a DC/DC converter; therefore, higher input voltage will cause higher
Mining efficiency .
or read this
https://shop.bitmain.com/productDetail.htm?pid=00020171107201722598O4kMWe280658Specifications
Output
DC Voltage
12.15V
Rated Current
(220V input)
133A
Rated Current
(110V input)
100A
Rated Power
(220V input)
1600W
Rated Power
(110V input)
1200W
Ripple & Noise
<1%
Voltage Regulation
<2%
Source Regulation
<1%
Load Regulation
<1%
Setup, Rise Time
<2S
Power off Protection Trip Time
>9mS
Interface Type
5 pairs of 6 pin PCI-E connectors (i.e. 10 connectors)
Noise Level
<43DB
Input
Voltage Range
100-240V AC
Starting Voltage
95-105V AC
Frequency Range
47-63Hz
Power Factor
>0.95 (full load)
Leakage Current
<1.5mA (220V 50Hz)
Protection
Low-voltage Input
80-89V AC
Output Short Circuit
Yes
Output Overcurrent
134-185A max.
Overheat Protection
Yes
Environment Conditions
Operating Temperature
-20°C - 50°C
Operating Humidity
20% - 90% relative humidity (non-condensing)
Structure
Dimensions
220mm*108mm*62mm
Cooling
Fan
Forced-air cooling
(Moderator note: This post was edited by frodocooper to use code tags for the quoted specifications from Bitmain's APW3++ product page.)