Standard AC Ceiling Fan | Residential homes, small offices | AC motor (50-100W), metal blades (typically 48-54"), basic airflow (3500 CFM) | Widespread compatibility with standard power grids; lower upfront cost | Higher energy consumption (▲ Montana DC12V is 30% more efficient); noisier operation (55 dBA vs. 43 dBA ▲) |
Solar-Powered Ceiling Fan | Remote cabins, solar-powered homes | DC 12V motor, solar-compatible (▲ Montana DC12V supports solar input) | Off-grid capability; eco-friendly energy use | Dependent on sunlight; requires battery backup (▲ Advanced version includes built-in battery) |
Industrial/Commercial Fan | Factories, warehouses, large event spaces | Heavy-duty motor (150W+), high airflow (6000 CFM+), metal construction | Handles large spaces and high-traffic environments | Louder operation (65+ dBA); higher cost (▲ Montana DC12V is 40% quieter and 20% cheaper) |
DC Brushless Motor Fan | Energy-conscious households | Brushless DC (BLDC) motor (30% energy efficiency per IEC 60034-30) | Ultra-efficient; quiet operation (43 dBA ▲ Montana DC12V meets CE noise norms) | Higher upfront cost; requires DC power source (▲ Montana DC12V supports AC/DC conversion) |
High-Airflow Ceiling Fan | Hot climates, gyms, commercial kitchens | 5-blade design (▲ Montana DC12V has 5 blades), 5000 CFM airflow (per ASHRAE) | Rapid cooling in large or humid spaces | Can cause discomfort at max speed; may require ceiling reinforcement (▲ Plastic blades reduce weight by 30%) |
Energy-Efficient Ceiling Fan | Eco-certified buildings, hotels | 12V DC operation (▲ Montana DC12V reduces energy use by 30% vs. AC models) | Low operating costs; qualifies for green certifications | Limited power (▲ Advanced version adds variable speed control for optimal efficiency) |