Product Overview
Designed with "low-speed operation + high-efficiency ventilation" as the core, Industrial Fan with PMSM Motor has a speed of 30-85RPM. It pushes a large amount of air to flow slowly through large-diameter blades to form natural wind effect, avoiding energy waste and body discomfort caused by high-speed operation, and Industrial Fan with PMSM Motor focuses on low-speed efficiency.
Core Advantages

Low-Speed High Efficiency and Natural Cooling
With a minimum speed of 30RPM, it can still achieve an air volume of 15,000 cubic meters per hour with a wind energy conversion efficiency of 85%; the airflow speed of 0.5-3m/s simulates natural wind, achieving a 3-5℃ body-sensation cooling effect and avoiding discomfort caused by direct blowing.
Quiet and Stable Operation
Low-speed operation reduces mechanical vibration, combined with silent bearings, the operating noise of Industrial Fan with PMSM Motor is as low as 52dB; sine wave drive technology is adopted for smooth start and stop without jitter and impact, ensuring stable operation.


Wide-Range Energy Saving
The motor maintains an efficiency of over 90% in the speed range of 30-85RPM with small energy consumption fluctuation during speed regulation; the largest model consumes less than 1 kWh per hour with extremely low long-term operating costs.
Wide-Range Circulation and Safety
A single unit has a large coverage area with no blind spots in airflow circulation, effectively eliminating cold and heat stratification; equipped with anti-falling design and overload protection, suitable for places where personnel stay for a long time.

Application Occasions
Suitable for tall spaces where personnel stay for a long time such as workshop operation areas, waiting rooms, gymnasium auditoriums, office atriums and nursing home activity halls.
Industrial Fans Technical Specification Table
|
Model |
Fan Blade Diameter |
Number of Blades |
Motor Power |
Maximum RPM |
Weight |
Air Volume |
Coverage Area |
|
DCHVLS FAN7300-8 |
7300mm |
8 |
1.8KW |
55RPM |
128KG |
15000m³/min |
920㎡ |
|
DCHVLS FAN7300-6 |
7300mm |
6 |
1.5KW |
55RPM |
108KG |
13300m³/min |
850㎡ |
|
DCHVLS FAN7300-5 |
7300mm |
5 |
1.5KW |
55RPM |
100KG |
13080m³/min |
800㎡ |
|
DCHVLS FAN6700-6 |
6700mm |
6 |
1.5KW |
60RPM |
95KG |
12350m³/min |
670㎡ |
|
DCHVLS FAN6700-5 |
6700mm |
5 |
1.5KW |
65RPM |
90KG |
12120m³/min |
650㎡ |
|
DCHVLS FAN6100-6 |
6100mm |
6 |
1.1KW |
70RPM |
85KG |
11200m³/min |
550㎡ |
|
DCHVLS FAN6100-5 |
6100mm |
5 |
1.1KW |
75RPM |
80KG |
11000m³/min |
520㎡ |
|
DCHVLS FAN5500-6 |
5500mm |
6 |
0.75KW |
75RPM |
78KG |
10530m³/min |
460㎡ |
|
DCHVLS FAN5500-5 |
5500mm |
5 |
0.75KW |
80RPM |
75KG |
10370m³/min |
420㎡ |
|
DCHVLS FAN4900-6 |
4900mm |
6 |
0.75KW |
70RPM |
70KG |
9660m³/min |
370㎡ |
|
DCHVLS FAN4900-5 |
4900mm |
5 |
0.75KW |
75RPM |
65KG |
9310m³/min |
330㎡ |
|
DCHVLS FAN4500-6 |
4500mm |
6 |
0.75KW |
75RPM |
60KG |
9030m³/min |
300㎡ |
|
DCHVLS FAN4500-5 |
4500mm |
5 |
0.75KW |
80RPM |
55KG |
8630m³/min |
260㎡ |
|
DCHVLS FAN4200-5 |
4200mm |
6 |
0.75KW |
80RPM |
50KG |
8330m³/min |
220㎡ |
|
DCHVLS FAN4200-5 |
4200mm |
5 |
0.75KW |
85RPM |
48KG |
7810m³/min |
200㎡ |
|
DCHVLS FAN3600-6 |
3600mm |
6 |
0.75KW |
80RPM |
46KG |
6920m³/min |
1800㎡ |
|
DCHVLS FAN3600-5 |
3600mm |
5 |
0.75KW |
85RPM |
44KG |
6550m³/min |
140㎡ |
|
DCHVLS FAN3000-6 |
3000mm |
6 |
0.4KW |
90RPM |
42KG |
5165m³/min |
120㎡ |
|
DCHVLS FAN3000-5 |
3000mm |
5 |
0.4KW |
100RPM |
40KG |
4865m³/min |
100㎡ |
|
DCHVLS FAN2500-6 |
2500mm |
6 |
0.4KW |
100RPM |
35KG |
3830m³/min |
90㎡ |
|
DCHVLS FAN2500-6 |
2500mm |
5 |
0.4KW |
100RPM |
30KG |
3510m³/min |
80㎡ |
|
DCHVLS FAN2000-6 |
2000mm |
6 |
0.4KW |
120RPM |
30KG |
2900m³/min |
60㎡ |
|
DCHVLS FAN2000-5 |
2000mm |
5 |
0.4KW |
120RPM |
28KG |
2560m³/min |
50㎡ |
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