Universal Beam Industrial Air Cooling Ceiling Hvls High Volume, Low Speed Fans in Philippines Dawangfans 1.5KW/1.1KW 8FT-24FT

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Product Parameters
HVLS Industrial Fans Specifications
Models 24ft 20ft 16ft 12ft 10ft 08ft
Diameter 7.3m 6.1m 4.9m 3.6m 3.1m 2.5m
Blade Nos 5 5 5 5 5 5
Max Speed 60rpm 70rpm 80rpm 95rpm 117rpm 127rpm
Noise 55dBA 55dBA 55dBA 50dBA 48dBA 45dBA
Coverage radius 82ft 72ft 65ft 36ft 31ft 26ft
Effected area 21000ft² 16000ft² 13500ft² 4100ft² 3050ft² 2100ft²
Air volume 8300ft³/s 7040ft³/s 5320ft³/s 2700ft³/s 1600ft³/s 850ft³/s
Blade weight 17.0lbs 14.3lbs 11.7lbs 8.8lbs 7.7lbs 6.6lbs
Total weight 222.2lbs 208.9lbs 196.2lbs 186.2lbs 181.6lbs 175.0lbs
Motor Power 2.0HP 2.0HP 2.0HP 2.0HP 2.0HP 2.0HP
Power Supply 380V/3Ph/50Hz 220V/3Ph/50Hz 220V/1Ph/50Hz
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Frequently Asked Questions (FAQ)
Q1: What are the main benefits of installing HVLS industrial ceiling fans?
A1: High-Volume Low-Speed (HVLS) fans move massive volumes of air at low speeds over wide areas. They create a natural cooling effect, help control humidity, improve indoor air quality, and can reduce heating bills during winter through destratification.
Q2: How do I select the right fan size for my facility?
A2: Fan size selection depends primarily on your facility's square footage and ceiling height. For instance, our larger 24ft (7.3m) models can cover up to 21,000 ft², whereas our 8ft to 12ft models are perfect for smaller commercial workshops or localized workstations.
Q3: Are these large industrial fans energy efficient?
A3: Yes. Despite their large dimensions, our fans utilize an optimized 2.0 HP motor which delivers high air volume with minimum power consumption. They run highly efficiently compared to using multiple standard-sized wall fans.
Q4: What are the installation requirements and recommendations?
A4: For optimal safety and maximum airflow distribution, the recommended installation height requires blades to be at least 10 feet (3.05 meters) above the ground and at least 3 to 5 feet below the ceiling structural supports.
Q5: What are the available power supply configurations?
A5: To accommodate varying industrial and commercial electrical grids globally, we support multiple configurations including 380V/3Phase/50Hz, 220V/3Phase/50Hz, and 220V/1Phase/50Hz options.
Q6: Do these fans generate significant noise in operation?
A6: No. Operating speeds range between 60 to 127 rpm depending on the model, maintaining a noise level of only 45 to 55 dBA. This keeps operational sound comparable to a quiet office environment.

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