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

FeatureSpecification
Dimensions (L×W×H)122 × 122 × 35 cm
Air Flow22,000 CFM
Air Volume37,000 m³/h
Power Consumption750 W
Applicable Area160 – 190 m²
Body MaterialAnti-rust thick galvanized sheet
Fan Blade MaterialAnti-rust galvanized sheet / Stainless Steel
Motor TypePure Copper
Rated Voltage220V / 380V
Noise Level≤ 70 dB
Available Sizes600, 800, 900, 1000, 1100, 1220, 1380, 1530 mm