Antminer APW11 1721 Replacement Power Supply Unit for S21 Hyd.,S21+ Hyd.,S19 Pro+ Hyd.,S19 XP Hyd.,S19e XP Hyd.,S21 XP Hyd.

The Bitmain Antminer APW11 1721 PSU is designed for the (S21 Hyd.,S21+ Hyd.,S19 Hyd.,T19 Hyd.,T19 Pro Hyd.,S19 Pro Hyd.,S19 Pro+ Hyd.,S19 XP Hyd.,S19e XP Hyd.,S21 XP Hyd.,S19 XP+ Hyd.), delivering a stable 17v-21.6v output with a 380V input. Built for efficiency, it ensures reliable power and optimal mining performance.
Specifications
Out 1:

Dc Voltage: 17v-21.6v
Rated current : 300A
Rated Power(380Vinput): 6500W
Ripple & Noise: <1%
Load Regulation : <1%
Setup Time : <5S
Short Circuit Protection :  >10mS

Out 2:

Dc Voltage: 12.3v
Rated current (three-phase 220v input): 1A
Ripple & Noise: <1%
Voltage Accuracy : 12.2v—12.4v
Line Regulation : <1%
Load Regulation :  <1%
Setup Time: <5S
Short Circuit Protection :  >10mS

Protection:

Low-voltage Input: < 304V AC
Output Short Circuit: Yes
Over-temperature protection:  Yes
Over-current Output :  3000A-350vA

Input:

Voltage Range: 380-415V AC
Frequency Range: 50-60Hz
Power Factor:  >0.99(full load)
Leakage Current : <1.5mA（380V 50Hz）

Environment:

Operating Temperature: -20-45℃
Operating Humidity: 20%-90%RH（non-­condensing）
Altitude:  < 2000m

Structure:

Size: 320 x 179 x 63mm
Weight Net: 5Kg
Cooling System: Water cooling
Inlet temperature: 20-35 ℃
Water flow rate: 8L/min
Water pressure : <3.5 BAR