Antminer APW17 1215 Replacement Power Supply Unit for S21 Pro,S21 XP,S21,S21+,L9

The Bitmain Antminer APW17 1215 PSU is designed for the (S21 Pro, S21 XP, S21, S21+, L9), delivering a stable 12V-15V output with a 220V input. Built for efficiency, it ensures reliable power and optimal mining performance.

Specifications

Out 1:

• Dc Voltage: 12v-15v
• Rated current : 267A
• Ripple & Noise: <1%
• Source adjustment rate : <1%
• Load Regulation : <1%
• Start-up and rise Time : <14S
• Power-off retention Time :  >10mS

Out 2:

• Dc Voltage: 12.3v
• Rated current (three-phase 380V input): 18A
• Ripple & Noise: <1%
• Voltage Accuracy : 12.2v—12.4v
• Source adjustment rate : <1%
• Load Regulation :  <1%
• Start-up and rise time: <10S
• Power-off retention Time :  >10mS

Protection:

• Input Undervoltage protection value: 185-195v AC
• Output Short Circuit: Yes
• Over-temperature protection:  Yes
• Output overcurrent protection value :  280A-402v A

Input:

• Voltage Range: 220-277v AC
• Frequency Range: 50-60Hz
• Power Factor:  >0.99(full load)
• Leakage Current : <1.5mA（380V 50Hz）

Environment:

• Operating Temperature: -20-40℃
• Operating Humidity: 20%-90%RH（non-­condensing）
• Altitude:  < 2000m
• Output overcurrent protection value :  333v AC

Structure:

• Size: 254 x 251 x 63mm
• Weight Net: 4.2Kg
• Cooling method: Forced air cooling
• Noise : 45db