The APW17 Bitmain Power Supply PSU is a high-performance, energy-efficient power supply unit built specifically for Bitmain Antminer miners. It is compatible with Antminer S21, S21 Pro, S19j XP, KS5, KS7, L9, S21 XP, S21+ and more . This PSU is suitable for  air-cooled machines. Its power supply output DC voltage is between 12V and 15V, and its rated output current is 267A.
 
Models include:
APW171215A
APW171215B
APW171215C
PW380x1215GA-C
 
Parameter:
Model: APW171215
Version: a / b / c
Input: 220-277V, 50-60Hz, 20A
Output 1: 12-15V 267A MAX
Output 2: 12V 18A MAX