Antminer APW9 - Page 6

APW9 Power Supply Maintenance Guide
6
Load regulation
rate
<1%
Startup, rise
time
<2S
Power down
holding time
>10mS
OUT2
DC voltage
12.3V
Rated current (at
220V input)
12A
Ripple and noise
<1%
Voltage
accuracy
12.2V---12.4V
Source
regulation rate
<1%
Load regulation
rate
<1%
Startup, rise
time
<2S
Power down
holding time
>10mS
Input
Voltage range
200-240V AC（two
channels）
Frequency range
47-63Hz
Power factor
>0.99(full load)
Leakage current
<1.5mA（220V 50Hz）
protection
Input
undervoltage
protection value
80-89V AC
Output short
circuit
Yes
Output
overcurrent
protection value
95-130A
Over
Yes S