Bitmain Power Supply Unit (APW12_12V-15V EMC - b Version) For S19,S19 Pro,T19,S19i,E9,E9 Pro,D7,Z15 Pro | EndlessMining

Note:   This power supply is version b，which can replace a and b（Can not replace c,d,e&f etc.）version after your miner is updated the newest firmware. You can check the exact version at the product tag which is on the side of the power supply and find the newest firmware accordingly from the official website: Firmware Download There are many versions of this power supply, it is recommended to consult customer service.  

Product Glance
Out1
DC Voltage	12V-15V
Rated Current(220V input)	208A (when 15V can upto 233A~240A)
Ripple & Noise	<1%
Line Regulation	<1%
Load Regulation	<1%
Setup Time	<2S
Short Circuit Protection	>10mS

Detailed Characteristics
Out2
DC Voltage	12.3V
Rated Current(220 V input)	15A
Ripple & Noise	<1%
Voltage Accuracy	12.2V---12.4V
Line Regulation	<1%
Load Regulation	<1%
Setup Time	<2S
Short Circuit Protection	>10mS
Input
Voltage Range	200-240V AC
Frequency Range	47-63Hz
Power Factor	>0.99(full load)
Leakage Current	<1.5mA（220V 50Hz）
Protection
Low-voltage Input	80-89V AC
Output Short Circuit	Yes
Overheat Protection	Yes
Over-current Output	291A-350A （protection value varies under different voltage）
Environment
Operating Temperature	-20-45℃
Operating Humidity	20%-90%RH（non--condensing）
Altitude	< 2000m
Structure
Dimensions	254.6mm*251.6mm*63mm
Net Weight	3.6kg
Cooling System	Forced‐air cooling
Noise	45dBA