This is a 190 RPM 1.1kW (1.5hp) HVLS fan with 5-ft blades. It can move a ton of air. It has 5-blades.
Product Overview
8-ft(2.4m) 5-Blades HVLS Fan with Epoch 2.0 Motor and Controller Platform
Product Specifications:
| Parameters | Specifications |
|
Fan Diameter |
8-ft |
|
No. of Blades |
5 |
|
Blade Profile |
Airfoil Design |
|
Blade Material |
Anodized 6061-T6 Aluminum |
|
Blade Struts |
Clear Zinc/High Tensile Steel |
|
Blade Width |
187 mm |
|
Blade Thickness |
2mm |
|
Blade End Winglets |
Nylon |
|
Coverage Radius in Feet |
30 |
|
Space between Fans in Feet |
60 |
|
Minimum Space from Wall in Feet |
12 |
|
Technology |
UPF (Unity Power Factor Correction) & PMSM (Permanent Magnet Synchronous Motor) |
|
Motor |
Epoch 1.0 Platform by Falco/Direct Drive PMSM Motor |
|
Max Speed (RPM) |
190 |
|
Power Usage at Max RPM |
1100W (1.5 hp) |
|
Torque at Max RPM |
50Nm |
|
Standard Power |
200 to 277V AC, Single Phase, 50 or 60 Hz |
|
Coverage |
5000 Sq. Ft. (464 Sq. m) |
|
Air Flow (Cubic Ft/Min) |
350,000 to 400,000 |
|
Approximate Fan Weight (kgs/lbs.) |
52 kg /114 lbs. |
|
Sound |
< 35 dB |
|
Height from Floor in Meters |
4 to 5 |
|
Operating Units - Available Options |
Wireless - Smart Phone Apps, Touch Screen LCD (Modbus), Analog Controls, Analog Controls with LCD |
|
Safety |
Safety Guy Wire for motor and for each blade, Designed with UL507 safety system for fans, UL1004 safety system for motors, Automotie grade hub and guy wires |
|
Warranty |
See Warranty Information |
Product Description:
Airfoil and Blade Design:
Blade design combines modern day Aeronautics and wing structure of a Falcon to create a remarkably dynamic and efficient air flow at every speed.
The blades use modern day Aeronautics principles to optimize air flow at every speed by dynamically and adequately adjusting the blade angles.
Blade Configurations:
Five Blade Configuration
Mounting Configuration:
The mounting hole pattern consists of a 76.2 mm square with four 3/8″ pem nuts at the four corners of the square. Two holes in the middle are meant for cable routing and are covered with a protective shroud.
Comparison
| Parameter | Epoch Fans | Big Ass Fans | Macroair Fans | Greenhech Fans | |||
|
Diameter |
8 Feet |
8 Feet |
8 Feet |
8 Feet |
|||
|
Motor |
PMSM Motor |
Industrial-Grade Motor with Gearbox |
AC induction Motor with |
BLDC Motor |
|||
|
Power Factor Correction |
Yes |
No |
No |
No |
|||
|
No of Blades |
05 |
08 |
06 |
05 |
|||
|
Input Power |
1.5 hp |
1 hp |
1 hp |
0.75 Hp |
|||
|
Input Voltage |
200-264 VAC, 1 Φ, 50/60 Hz, |
200-264 VAC, 1 Φ, 50/60 Hz, 200–240 VAC, 1 Φ, 50/60 Hz, 380-480 VAC, 3 Φ, 50/60 Hz, |
208-240 VAC ,1 Φ Need Voltage Stabilizer |
200-240 VAC ,1 Φ,50-60Hz 200-240 VAC, 3 Φ, 50/60Hz 380-480 VAC, 3 Φ, 50/60Hz |
|||
|
Torque |
140 Nm |
Very Low |
24 Nm |
Very Low |
|||
|
RPM |
190 |
197 |
202 |
142 |
|||
|
Sound |
<35 db |
Very Noisy |
58 db |
45 db |
|||
|
Current |
4.5 A |
20 A |
20.2 A |
High current therefore highly inefficient. |
|||
|
Coverage Area |
5000 sq.ft. (464 sq.m) |
Not Specified |
5000 sq.ft. (464 sq.m) |
11,300 Sq. ft. (1,050 Sq. m.) |
|||
|
Airflow |
350,000 To 400,000 CFM |
Very Low Airflow |
Very Low Airflow |
92,300 CFM |
|||
|
Weigh |
52 Kg/ 114.6 lbs |
101 Kg/ 222 lbs |
77.76 Kg/ 171 lbs |
55 Kg/ 129 lbs |
|||
|
Warranty |
|
|
1-7 Years |
|
|||
Box Content
- Epoch 2.0 PMSM Motor;
- 05 No. of Blades and Accessories;
- Standard Controller;
- Fan Mounting Kit;
- 25 m Cable;
- Safety Guy Wires.
Product Videos
Videos Hide Videos Show Videos
-
Epoch HVLS Fan 24-ft with Epoch 2.0 Platform Spinning at 55 rpm
Fans installed at Lintec company in Mumbai.
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Epoch HVLS Fan Introduction with a Smart Phone App
This is one of the original videos we took as the development ...
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24-ft Epoch HVLS Fan Installed in Mumbai
This is a 24-ft Epoch HVLS Fan Installed in Mumbai. The motor ...
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Epoch HVLS Fans Quick Sound Test at Full Speed
This 16-ft fan is running at 100 rpm. It is using our HVLS 2.0...
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Epoch HVLS Fan 24-ft with Epoch 2.0 Platform Spinning at 55 rpm
Fans installed at Lintec company in Mumbai.
-
Epoch HVLS Fans claim a sound signature of less than 35dB
This is a quick sound test on a 16-ft Epoch HVLS fan. This is ...
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24 feet Epoch HVLS Fans on Epoch 2 0 2
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Sound Test 24 Feet Epoch HVLS Fan, Epoch 2 0
