BITMAIN Antminer APW12 Power Supply APW121417 PSU for Mining PSU

Suitable for S19 / KA3 / L7 / K7 / DR7 / HS3  Air-cooling Miner 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 official website: Firmware Download There are many versions of this power supply, it is recommended to consult customer service before purchasing Out1 DC Voltage 14V-17V Rated Current(220V input) 182A 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) 18A 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 260A-340A （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