EURUS II Industrial Ceiling Fan

EURUS II Series super large energy-saving industrial ceiling fan with a diameter of up to 7.3M. Kale dovetail power blades are developed with advanced technologies and the principle of aerodynamics. Just with a power of 1.5KW or less, the blades are able to drive a mass of air and then produce a large scale of natural wind, which leads to the double functions of ventilation and temperature cooling. Compared with traditional HVAC conditioners and small high-speed air blowers, the fan has superior advantages in the application and is the ideal solution to ventilate and cool the air in large areas.


Sports Industry
Fitness center, gym
Large amusement park, zoos & arboretums, children’s play ground
Traffic Hub
Airport, high-speed rail station, bus station, metro station, wharf
Commercial Places
Exhibition center, car showroom, large terminal market, supermarket


Use high strength material, such as forged steel, aircraft grade aluminum, solid & safe.
Use fluorocarbon paint technology, high gloss in appearance, brilliant under the light.
High Capacity of heat-transmission
Featured turbine air-suction effect, improving heat-dissipation.
Use the most qualified components, ensure more than 15-year service life.
Large scale production, high-integrated, decline in cost, fancy but not expensive.

Main Components Tech


Adopt imported Germany LENZE motor, and work with Germany company to develop geared motor for HVLS products.

1. Use low backlash assembly process and gear grinding technique, lower noise

2. Strength the bearing frame structure, increase oil seal and strength the motor structure with trapezoidal shaft structure, higher safety

3. Adopt IE2 high efficient motor, save more 5-10% than IE1

4. Passed CCC, CE, UL certificates


The hub made by 1500T hot forging, numerical control machining and CNC precise machining. Forging is able to confirm the consistency of metal structure, which can keep the inside structure and the outside shape of forged pieces consistent. Complete streamline structure of the metal confirms the best mechanical property of the hub. By CNC machining, the precision tolerance has been controlled in 100um, which guarantees the precise dynamic balance of the hub.

Control System

Top level electrical configuration in HVLS industry, Schneider brand electrical sets, with building safety protection module which will shut down the output automatically in case of some accidents.

Germany brand control cabinet, passed EMC by SGS and CCC certificates, meanwhile, passed anti-creeping tests which shields electromagnetic interference effectively. Protection level is IP55, passing UL, EMC,LVD, ROHS certificates.


Dovetail Power Blades

EURUS II series fans are equipped with dovetail power fan blades, which are Kale's new generation fan blades. Low-speed operation eliminates heat accumulation on the roof and can be used in multiple seasons, which will significantly improve the air volume, wind layer, coverage, and safety performance! Core Advatages of EURUS II HVLS Fans: Large air volume, wide range, high wind layer!

Connector for Fan Blade

KALE unique patented jacket-type connector adopt three cold forging process + magnetic force grinding process +   anodic oxidation process, aviation hard aluminum 7050 aging heat treatment, certificated by the national quality   inspection center, it bears more than millions of times of fatigue experiment, completely solve the break and drop   problem caused by long time running!


The kind of empennage is always seen among airplanes and motorcycle races, but it’s not designed for beauty. Eddies will be formed in the end of the streamlined fan blade while airflow is running. With winglet, this part of energy loss will be avoided, fan will run steadily, which will bring economic effect.


Model Size Air volume Max speed Fan weight Power Full load current Noise level
HVLS-D6BAA73 24ft(7.3m) 14100m³/min 55RPM 110kg 1.5kW 5.7Amps/220V 3.5Amps/380V <40.0dB(A)
HVLS-D6BAA61 20ft(6.1m) 12500m³/min 65RPM 97kg 1.5kW 5.7Amps/220V 3.5Amps/380V <40.0dB(A)
HVLS-D6BAA49 16ft(4.9m) 11300m³/min 75RPM 74kg 1.5kW 4.2Amps/220V 2.4Amps/380V <40.0dB(A)

Installation Condition

We have an experienced engineering team on elctricity, machanism and architecture who will provide the most reasonable installation plan for different structures according to stress analysis, and can install fans for qualified structures.

We all know that intallation is a very vital process, so during it, strict norms & installation standards and our profession must eliminate all your doubts.

1. Customized installation plan;

2. Well-equipped with life truck;

3. Rich experience to debug the level, height and balance;

4. Dynamic balance test,make sure to run steadily;

5. Fasteners with torque standard, achieve the best fastening;

6. Brief & scientific installation process.


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