Description

Antminer APW11 PSU (Model: APW111721c) is a high-capacity, industrial-grade power supply unit designed specifically for Bitmain SHA256 liquid-cooled ASIC mining rigs. As modern cryptocurrency mining demands extreme stability and thermal efficiency, Bitmain engineered the APW11 series to handle heavy electrical loads while integrating seamlessly with water-cooling systems.

Operating on a 380V–415V AC input voltage range, this power supply converts high-voltage alternating current into a stable 17V–21.6V DC main output. Whether you are replacing a damaged power unit in an active mining farm or setting up new hydro-cooled infrastructure, the Antminer APW11 PSU delivers maximum power density, low energy dissipation, and bulletproof reliability for uninterrupted crypto mining.

Key Features of Antminer APW11 PSU

1. Massive 6500W Power Output

Under a standard 380V AC input voltage, the Antminer APW11 PSU provides a massive 6500W output power with up to 300A rated current on its primary output circuit (OUT1). This ensures that your high-hashrate hydro miners get constant, clean voltage even during peak operation.

2. Dual Output Architecture

• Main Output (OUT1): 17V – 21.6V DC / 300A current for driving hash boards.
• Auxiliary Output (OUT2): 12V DC / 1A current for control boards, sensors, and internal telemetry.

3. Liquid Cooling Efficiency

Unlike traditional air-cooled power supplies that rely on noisy fans, the Antminer APW11 PSU utilizes an integrated liquid cold plate setup. With a recommended water flow rate of 8L/min and 3 BAR pressure, it maintains optimal thermal performance even in high-density ambient mining environments.

4. High Power Factor & Low Voltage Ripple

Maintaining a Power Factor greater than 0.99 under full load, the Antminer APW11 PSU reduces reactive power loss and optimizes electricity consumption. Furthermore, voltage ripple and noise are kept strictly under 1%, safeguarding sensitive electronic components on the miner’s hash boards.

Built-in Circuit Protection & Safety Features

Mining hardware operates 24/7, making circuit protection vital for longevity. The Antminer APW11 PSU includes multi-layered hardware protections:

• Over-Current Output Protection: Triggers automatically between 300A and 350A to prevent board burnout.
• Short-Circuit Protection: Instant response (<10ms) to short circuits on primary and secondary lines.
• Over-Heat Protection: Shuts down safely if internal water or ambient temperatures cross safety limits.
• Low-Voltage Protection: Prevents brownout damage if input voltage drops below 304V AC.

Compatibility List for Antminer APW11 PSU

The Bitmain APW111721c model power supply is fully compatible with a wide range of Bitmain Antminer Hydro-cooled series:

• Antminer S21 Hydro Series: S21 Hydro, S21+ Hydro, S21XP Hydro, S21e Hydro, S21J XP Hydro, S21e XP Hydro, S21XP+ Hydro
• Antminer S19 Hydro Series: S19 Hydro, S19Pro Hydro, S19Pro+ Hydro, S19XP Hydro, S19e XP Hydro, S19XP+ Hydro
• Antminer T19 Hydro Series: T19 Hydro, T19Pro Hydro
• Antminer S23 Series: S23 Hydro

Technical Specifications

Why Buy Antminer APW11 PSU from CRYPTO MINER INDIA?

Using generic or sub-standard power supplies on expensive hydro miners can lead to voltage instability, reduced hash rates, or permanent hardware failure. When you purchase the original Antminer APW11 PSU from CRYPTO MINER INDIA, you get a 100% genuine and tested Bitmain power supply. Every unit is thoroughly checked for voltage stability and thermal performance before dispatch to ensure your mining operation stays profitable.