277V Customized for Antminer S19 ASIC – Antminer S19j Pro-A, S19 Pro-A
Function: Antminer S19j Pro-A/S19 Pro-A SHA256 Air-cooling Miner
Description
Specification
277V Customized for Antminer S19 ASIC – Antminer S19j Pro-A, S19 Pro-A
Function: Antminer S19j Pro-A/S19 Pro-A SHA256 Air-cooling Miner
Note:
APW12A power supply needs to be equipped with an approved C-type 20A circuit breaker as an over-current protective device to be installed external to the equipment.
Please update your ANTMINER with the newest firmware accordingly after replacing the power supply.
Product Glance
Out1
DC Voltage | 12V-15V |
Rated Current(277V input) | 233A |
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 | 277V AC ±10% |
Frequency Range | 60Hz |
Power Factor | >0.99(full load) |
Leakage Current | <1.5mA(220V 50Hz) |
Protection
Low-voltage Input | 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 |
Cooling System | Forced‐air cooling |
Noise | 45dBA |
BuyAntminerS19.com is committed to providing technical support and miner business for miner enthusiasts around the world, providing efficient and accurate Bitmain Antminer S19 Series ASIC miners maintenance guidance, miner repair and miners sales