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High Volume Low-Speed Industrial HVLS Fans Technical Parameters

Model

Fan diameter

Motor power

Max speed

Rated voltage

Rated current

Air volume

Max coverage

Weight

Noise

HVLS-DP1573

7.3m (24')

1.2kw

57rpm

380V/220V

2.7A

14800 m³/min

1850m²

117.5kg

45dBA

HVLS-DP1561

6.1m (20')

1.0kw

65rpm

380V/220V

2.7A

13500 m³/min

1480m²

110.2kg

45dBA

HVLS-DP1555

5.5m (18')

0.75kw

75rpm

380V/220V

2.7A

12000 m³/min

1200m²

107kg

45dBA

HVLS-DP1549

4.9m (16')

0.75kw

80rpm

380V/220V

2.7A

11000 m³/min

1100m²

103.3kg

45dBA

Advantage

1.using permanent magnet direct drive motor, easy and convenient maintenance, military quality, maintenance-free;
2.Low noise, high torque, low energy consumption, the actual power consumption per hour is 0.7-1.2 degrees;
3.the appearance is beautiful and has a sense of technology.

Name: RF1 Series PMSM Industrial Ceiling Fans - Customizable for Optimal Performance
Brand: julai
SKU: 00104
Price: 1499.00 USD
Availability: InStock
Rating: 5 (1 reviews)

Core accessorie

Permanent Magnet Direct Drive Motor

The permanent magnet synchronous motor also has the advantages of high starting torque, short starting time and high overload capacity.It adopts domestic first-class military quality permanent magnet motor, which has the characteristics of low speed, high torque, large air volume, low noise, strong overload resistance, high efficiency and energy saving.

Fan Blade

High-performance magnesium-aluminum alloy material and technology, perfect design, super large air volume,5 airfoil fan blades, high-performance magnesium-aluminum alloy material: 6063-T5, after T5 heat treatment + spraying treatment, the corrosion resistance of the fan blades is enhanced, and the strength of the fan blades is enhanced by the distribution of ribs, completely avoiding Blade tip droop and blade-to-connection fatigue loss.

Control System

Julai All-in-One Unit: Integrated switching power supply, advanced motor control algorithms and synchronous drive frequency conversion technology. Built-in multiple electrical protection modules, featuring 12 alarm and protection functions including electric leakage, overload and short circuit. It supports a variety of expandable functions to meet diverse customization requirements. (Split frequency converter controller is optional.)

Fan Hub

1.High-performance aluminum alloy material, unique double chassis design, excellent safety guarantee;
2.The hub is made of ADC12 die-casting aluminum alloy, which is made through high-pressure die-casting integrated molding process + CNC precision machining method + dynamic balance full inspection. Adopt the current domestic unique combination device of anti-off plate and wheel hub safety ring to ensure the safety of the upper and lower chassis combined with fixed fan blades, and at the same time reduce the weight of the whole machine, improve the operating efficiency of the motor and improve the operating safety of the fan.