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$99! New Original APW12A 12V-15V_V1.2（277V Customized) POWER SUPPLY PSU for Antminer S19j Pro-A SHA256 Air-cooling Miner

บันทึก:

APW12A power supply needs to be equipped with approved C-type 20A circuit breaker as over-current protective device to be installed external to the equipment. 

ลักษณะโดยละเอียด

Out2:
DC Voltage: 12.3V
Rated Current(277V 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: 277V AC ±10%
Frequency Range: 60Hz
Power Factor: >0.99(full load)
Leakage Current: <1.5mA (220V 50Hz)

Protection:
Input low-voltage protection value: 170V-180V 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 MAX
Cooling System: Forced-air cooling
Noise: 45dBA