The EURUS III HVLS ceiling fan incorporates advanced PMSM (technology, boasting a maximum diameter of 7.3 meters. With a focus on comprehensive disciplines like aerodynamics, transmission dynamics, and PWM control, it efficiently circulates air, enhancing environmental comfort. Constructed with high-strength materials, such as forged steel and aircraft-grade aluminum, it ensures safety and durability. The fan features a unique dovetail power blade design, inspired by bionics, providing increased air volume, wider coverage, and improved safety. Additionally, the patented jacket-type connector and aerodynamics winglet contribute to longevity, stability, and energy efficiency. The control system, utilizing Schneider electrical sets and a German brand control cabinet, emphasizes safety and protection. The PMSM motor technology sets EURUS III apart, delivering a stable air volume surpassing market standards by 30%, earning acclaim for its performance and efficiency.

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Main Components:

PMSM Motor

EURUS III adopts PMSM (permanent magnet synchronous motor) technology, unique external rotor high torque design, compared with the traditional asynchronous motor, eliminating the frictional energy consumption of the gearbox, the maximum torque of 300N.m, while the greater advantage is that it can output a more stable air volume, making EURUS III full load air volume reached 888000m³/h, which exceeds the air volume of common products in the market by more than 30%, and has been highly evaluated by the market once it was launched.

Control System

Schneider electrical sets, with build-in safety protection module which will interrupt the output automatically in case of some accidents. International（Danfoss & Scheider）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 Fan Blade

Advantage 1: Safety Structure Design
Advantage 2: More air volume and wider range
Advantage 3: Higher air layer The dovetail blade design is inspired by bionics and is the result of in-depth hydrodynamic optimization.

Aerodynamics Winglet

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.

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!

Installation Condition:

We possess a skilled engineering team specializing in electricity, mechanics, and architecture. This team is dedicated to providing the most rational installation plans for various structures based on stress analysis. Our expertise extends to the installation of fans in structures that meet the necessary qualifications.

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