How to choose and replace Antminer Hydro power cord LP-20 JI25A?

The Antminer LP-20 JI25A Hydro power cord is rated at 20A 500V, with a wire gauge of 4*2.5mm² and a length of 1.5M. It is specifically designed for Antminer models such as T19 Hydro, S19 Hyd, S19XP Hyd, S19Pro Hydro, S19Pro+ Hyd, S21 Hydro, and more. This power cord utilizes advanced manufacturing techniques and is tailored for Antminer 6000W+ Hydro miners, while also being compatible with 5000W+ Hydro miners. Matches Antminer APW11 and LS-7R0S14+12 7KW water-cooled power supply.

Compared to the Antminer APW11 water-cooled power cord, the LP-20 JI25A water-cooled power cord offers superior advantages. Its thicker cables, upgraded from 1.5mm² to 2.5mm², provide a robust guarantee for stable powering. It ensures a more stable power source, enabling miners to operate efficiently, especially for high-power miners with over 170T hashing power.

Faults in the power cord can lead to interruptions or instability in the miner's power transmission, which, in the long run, may shorten its lifespan and affect its normal operation. Any detected faults in the power cord should be promptly replaced.

Steps for connecting the power cord interface:

1. When installing the LP-20 JI25A power cable, confirm the model and make sure it matches the miner and power supply model used.

2. Make sure to operate without power to the miners and air switches to avoid the risk of electric shock.

3. Connect one end of the power cord's 4-hole connector directly to the power supply. Among the four wires on the other end, the three wires labeled 1, 2, and 3 are used for connecting to the live wires, while the wire labeled "ground" is for connecting to the ground wire.

4. Avoid misconnecting the interfaces and ensure a secure connection to prevent poor contact.

5. Power on the supply and monitor the water-cooled miner for any abnormal powering issues.

Routine maintenance is also crucial. Avoid excessive pulling, bending, and frequent unplugging of the power cord. Keep the interfaces clean to prevent poor contact and keep the cord away from heat sources to prevent damage.

Replacing the Antminer Hydro LP-20 JI25A power cord can enhance the stability and hashing rate of our equipment, extending its lifespan and ensuring continuous mining profitability while reducing maintenance costs and downtime.