We didn't become the world's largest manufacturer of HVLS fans by playing it safe. For over 25 years, Big Ass Fans has been innovating with our industry-leading fans, coolers, and heaters—powered by an uncompromising obsession with precision engineering and eye-popping design.
Overhead Industrial Fan - SUNON
Different from most large industrial ceiling fans on the market that rely on rapid turning speeds to generate unsteady and uneven airflows
Hamilton Air is a leader in the ceiling fan cooling industry to improve every space so people work safely, operate efficiently and live more comfortably.
Hamilton Air is a leader in the ceiling fan cooling industry to improve every space so people work safely, operate efficiently and live more comfortably.
We didn't become the world's largest manufacturer of HVLS fans by playing it safe. For over 25 years, Big Ass Fans has been innovating with our industry-leading fans, coolers, and heaters—powered by an uncompromising obsession with precision engineering and eye-popping design.
Providing complete cooling solutions - Hamilton Air
These big industrial fans are the ideal air management solution in large and medium spaces. Installation as the only air conditioning system or in combination with other systems, such as air conditioning, improves air quality and achieves significant energy savings. Energy savings of 25% in summer and 45% in winter.
Big Ass Fans are manufactured under industrial conditions, so we fully appreciate the need for products that promote and maintain safe operation in harsh environments. That's why no other industrial fan has more fail-safe features than the Powerfoil D .
Durable Grade 8 hardware and no critical contact welds for unsafe connections
Two-piece safety cable system made from aircraft-grade galvanized steel
High-grade steel mounting hooks and blade safety restraint system
Built-in accelerometer for automatic shutdown on impact
Integrated fire suppression system for early fire warning safety.
FALL-PROOF SAFETY KIT
Patented Airfoils Restraint System, to prevent blade fall or serious damage. With durable nylon straps pulled from the hub system to the winglets. Airfoils Restraint System is only used in Powerfoils with wings sizes from 20ft to 24ft and for everything to be safe from potential fall hazards involving human life working below.
CHANGE WITH NEW TECHNOLOGY
We know that to achieve a direct drive motor HVLS fan design in an industrial environment, BAF designs and manufactures its own overhead cooling fans with IP66 rating and a maximum allowable operating temperature of 131°F(55°C).
INDUSTRY STANDARDS, QUIET AND DURABLE OPERATION
The Powerfoil-D has the size and powerful design to produce a large airflow, but that's not all;the Powerfoil-D's Neodymium magnet motor is incredibly quiet and efficient. As a result, there is virtually no mechanical noise to distract anyone in your space.The Powerfoil-D's airflow movement will make users feel up to 10°F (6°C) cooler in the summer. In winter, Powerfoil-D will gently circulate hot air trapped in the ceiling down to distribute hot and cold air in a large space.
Powerfoil D industrial ceiling fan specifications
Model
Sải cánh (feet)
Trọng lượng
Tốc độ (RPM)
Nguồn điện
Công suất động cơ
Airflow (CFM)
PFD-10
10 ft (3 m)
220 lb (100 kg)
145 RPM
200–277 VAC, 50/60 Hz, 1 Φ, 10 A 380–480 VAC, 50/60 Hz, 3 Φ, 10 A
477 W
49,712 CFM
PFD-12
12 ft (3.6 m)
227 lb (103 kg)
145 RPM
961 W
83,490 CFM
PFD-14
14 ft (4.3 m)
235 lb (107 kg)
120 RPM
1,116 W
107,955 CFM
PFD-16
16 ft (4.9 m)
242 lb (110 kg)
108 RPM
1,469 W
139,635 CFM
PFD-18
18 ft (5.5 m)
273 lb (124 kg)
94 RPM
200–277 VAC, 50/60 Hz, 1 Φ, 15 A 380–480 VAC, 50/60 Hz, 3 Φ, 10 A
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