High-Power 1220mm Negative Pressure Fan 220V/380V for BTC Crypto Mining Farms

Optimize your Bitcoin mining farm’s ventilation with our high-performance 1220mm negative pressure fan, available in both 220V and 380V options. Designed specifically for crypto mining environments, this fan delivers powerful airflow to maintain optimal temperature, remove odors, control humidity, and ensure a safe, efficient workspace.

Built with durable, anti-rust materials and a pure copper motor, it guarantees reliable operation and energy efficiency—perfect for large-scale mining farms demanding consistent cooling solutions.

1220mm Negative Pressure Fan with Powerful Suction and Environmental Protection Features

Specifications

Feature Specification
Dimensions (L×W×H) 122 × 122 × 35 cm
Air Flow 22,000 CFM
Air Volume 37,000 m³/h
Power Consumption 750 W
Applicable Area 160 – 190 m²
Body Material Anti-rust thick galvanized sheet
Fan Blade Material Anti-rust galvanized sheet / Stainless Steel
Motor Type Pure Copper
Rated Voltage 220V / 380V
Noise Level ≤ 70 dB
Available Sizes 600, 800, 900, 1000, 1100, 1220, 1380, 1530 mm