Benefits of using HVLS Fans

Understanding the HVLS fan technology :

HVLS basically represents high-volume and low-speed. So, HVLS fans happen to run at lesser speeds than the usual fans, with the output being a non-disruptive and excess airflow. A fan of this kind happens to be a ceiling fan that is larger than 7 feet or 2.1 meters in diameter.

The air produced by an HVLS fan advances in the direction of the floor in a column that emits in each direction, flowing in a horizontal manner, till it touches a wall — or an airflow coming from a second fan — when it moves in the upward direction towards the fan. This results in convection-like air currents that generate as the fan keeps on spinning. The rising air circulation successfully removes hot, humid air and replaces it using drier air. The outcome is a quiet, continuous and even distribution of breeze with a speed 3 to 5 mph across big spaces, with an apparent cooling effect on the occupants by around 10°F (6°C). On the other hand, during winters, HVLS fans push the warm air near the ceiling towards the floor.

HVLS fans from Suzhou OPTFAN happen to be CE certified, thus living up to the international standards.

Why HVLS Fans?

HVLS technology fans have on offer, the following benefits:

● Considered to be high-performance fans suitable for industry purposes

● Capacity to distribute the air in the vicinity of 15,000 sq. ft. Impressive Coverage sans draft.

● Accompanies a variable speed controller for airflow setting and controlling. Comes with reverse operation options.

● Flexibility in terms of line layout and movement on the shop floor

● A single HVLS fan can replace multiple walls mounted fans

● A reduction in the running costs by about 80%, along with payback in 6 months

1.Benefits of using OPT HVLS Fans:.

Performance:

● Equipped with Nord high-efficiency gearbox and motor for lower running costs

● An optimum air flow thrust and rate owing to the Aerofoil Blade based design having a blade angle of 27 degrees.

● Linking with Integrated Building Management System (IBMS) is possible with the help of VFD.

● Uniform distribution of air owing to the tapered fan blades

Safety:

● Top grade Primary Safety in case of all the components. Nylock Nuts and Loctite in case of all the fasteners/ 35 mm Motor Dia / Steel EN 10025 – 90 for the Structure and Chassis/ GI Wire Ropes with additional PVC Coating/ M 14 Bolts for Structure and Chassis etc.

● All the major components are equipped with Secondary Anti – Fall Safety Systems.

Components：

a. Hub – Specialized Z Brackets for anti-fall

b. Structure – Secondary Wire rope that would facilitate locking to the building structure

c. Blades – Blade embedded with Wire Ropes

2.Reliability and Durability:

● Wire ropes coated with GI and a PVC coating.

● Use of high quality and high grade 6061 T6 Aluminium Alloy for the Aerofoil Blades.

● 12 mm thick high-grade steel having Hot Dip Galvanizing for the best anti-corrosion protection.

● An IP 55 motor and gearbox having synthetic oil and VFD from NORD. German-based global leaders in Transmission Technology