Bigfans (Wuhan) ventilation equipment Co. Ltd
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Pmsm Direct Drive 24ft 7.3m Hvls Giant Industrial Ceiling Fans With 5 Blades
Gearless PMSM HVLS (High Volume, Low Speed) fans are a type of high-efficiency, energy-saving, and low-noise ventilation equipment primarily used for cooling and ventilation in large spaces such as warehouses, factories, sports arenas, and large commercial venues.
1. High Torque Density
2. Wider blades
3. Higher air volume
4. Precise Speed Control
5. Durability & Safety
| DIAMETER | 8ft(2.5m) | 12ft(3.8m) | 16ft(5.0m) | 20ft(6.2m) | 24ft(7.3m) |
| MODEL | SFFCA25 | SFFCA38 | SFFCA50 | SFFCA62 | SFFCA73 |
| AIR VOLUME | 6500m³/min | 8600m³/min | 13050m³/min | 14100m³/min | 15850m³/min |
| MAXIMUM SPEED | 140RPM | 100RPM | 70RPM | 60RPM | 55RPM |
| WEIGHT | 35Kg | 51Kg | 75Kg | 90Kg | 127Kg |
| MOTOR POWER | 0.3kw | 0.4kw | 1.1kw | 1.1kw | 1.5kw |
| FULL LOAD CURRENT | 1.8AMPS/220V | 2.0Amps/380v 2.3Amps/220v | 2.4Amps/380v 3.2Amps/220v | 3.0Amps/380v 3.5Amps/220v | 3.5Amps/380v 5.5Amps/220v |
Basic technical parameters: Model SFFCA73 (PMSM SERIES)
| No. | Main Configuration | Description | Photo |
| 1 | Motor | 1. Industry's top PMSM motor; Power: 1.5kw; Insulation class: F, 50/60HZ; 2. Energy efficiency rating IE2; Operating noise less than 40dB; 3. No gear box, no oil change, truly maintenance-free; |
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| 2 | Electrical control system | Built-in safety protection module, Control system: Built-in safety protection module, automatically cut off the output in the event of an accident. |
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| 3 | Blades | Our blade is made of 6063T5 special high-strength aviation magnesium-aluminum alloy material, which is extruded into one piece. |
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Applications:
✔ Manufacturing
✔ Industrial Plants
✔ Warehousing & Logistics
✔ Construction & Mining
The Product Technical Support and Services for the PMSM Series HVLS Industrial Fans include:
- Maintenance recommendations to keep the fan running efficiently and prolong its lifespan.
- Warranty support to address any defects or malfunctions covered under the product warranty.
Each fan is securely wrapped and placed in a sturdy wooden box with ample cushioning material to prevent any damage during transit, and a set of big fans is composed of a square box and a long box.
Q: Are you factory or trading company?
A: We are factory which established more than 12 years.
Q: How is your motor’s quality compared with others?
A: High efficiency (85%~89%) is our strength.
Low repair rate (less than 0.08%).
All the motors have passed ISO9000, CE.
Q: What is your delivery time?