Bitmain APW17 Power Supply (APW171215a) – Repair & Maintenance Service

Bitmain APW17 Power Supply (APW171215a) – Repair & Maintenance Service The Bitmain APW17 Power Supply (APW171215a) is a high-efficiency PSU designed for optimal performance with Antminer S21, S21 Pro, S19j XP, and KS5 mining models. This power supply unit delivers a stable and adjustable DC voltage range of 12V to 15V, with a rated current of up to 267A, ensuring reliable operation in demanding mining environments. Comprehensive Repair & Service Comprehensive Diagnostics: Identifying faults such as voltage instability, overheating, or failure to power on. Component-Level Repairs: Replacement of faulty MOSFETs, capacitors, transformers, and other critical components. Short Circuit & Overheat Protection Restoration: Ensuring that built-in safety mechanisms function properly to prevent damage. Cooling System Optimization: Inspecting and maintaining the PSU’s cooling components to prevent overheating. Voltage Calibration & Testing: Adjusting output voltages and testin