Antminer APW12 1417 Replacement Power Supply for (KA3,L7,K7,DR7,HS3)

The Bitmain Antminer APW12 1417  PSU is built for the (KA3,L7,K7,DR7,HS3) providing a stable 14v-17v output with a 220v input. It’s designed for efficiency, improving performance and ensuring reliable power for demanding mining operations.

Specifications

Out 1:

• Dc Voltage: 14v-17v
• Rated current : 182A
• Ripple & Noise: <1%
• Line Regulation: <1%
• Load Regulation : <1%
• Setup Time: <2S
• Short Circuit Protection :  >10mS

Out 2:

• Dc Voltage: 12.3v
• Rated current (220V input): 18A
• 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: 220–240V AC
• Frequency Range: 47-63Hz
• Power Factor:  >0.99(full load)
• Leakage Current : <1.5mA（220V 50Hz）

Protection:

• Low-voltage Input: 80-89v AC
• Output Short Circuit: Yes
• Over-temperature protection:  Yes
• Over-current Output:  260A-340A（protection value varies under different voltage）

Environment:

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

Structure:

• Size: 254 x 251 x 63mm
• Weight Net: 3.6Kg
• Cooling method: Forced air cooling
• Noise : 45db