Surma PSU is suitable for L3+ S9 S9I S7 D3 E9+ 740 741 A4 A6 871, etc. Most models can be used universally. SURMA 1800W rated power is 1800W, normal operation under 176V-240V voltage, the conversion efficiency is 93%, and more power saving. SURMA 1800W power supply can output stably, the main parts of the power supply adopt Taiwan-based materials, and the technicians continue to develop and improve the power conversion. The wire uses a pure copper core, which is resistant to high temperatures and more durable. When the temperature exceeds 50 degrees Celsius, the power supply will activate high-temperature protection to avoid damage to the power supply due to excessive temperature.

The power supply is equipped with a dust cover to adapt to various harsh environments. It has dual violent fans to ensure the heat dissipation of the power supply. Moreover, there is silica gel at the power transformer to conduct internal heat to the shell for heat dissipation, and the temperature of the power supply will be lower.

Elegant and special electroplating process, the body reflects the dazzling light like a mirror. The small size is specially designed for the convenience of new and old customers and is convenient for new and old mine racks.

Model: 1800W power supply

Applicable type: server

Power standard: ATX12V2.3

PFC: Active PFC

Rated power: above 500W

Product size: 85MM*150MM*200MM

Suitable for L3+, S9, S9I, S7, D3, E9+, 740