277V Customized for Antminer S19j Pro-A, S19 Pro-A
Function: Antminer S19j Pro-A/S19 Pro-A SHA256 Air-cooling Miner
Description
Specification
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 |
