HVLS stands for “high volume, low speed”, and refers to a mechanical fan greater than 7ft in diameter that distributes a large amount of air at a low rotational speed.
Yes, Marckeez offers a covered component Warranty.
Every Industrial Fan was designed with specific applications in mind. Reach out to our in-house experts today to discuss which Industrial Fan best suits your facility’s needs.
We are Located at Bldg. 7, Block 2, Zhihui Port · Shunde Intelligent Gardening, Leliu, Shunde District, Guangdong, China 528322
Our MOQ varies by model. For standard HVLS fans, we accept orders from 1 unit for samples. For bulk and OEM/ODM orders, contact our sales team for a tailored quotation.
Pricing depends on fan size, model, and order quantity. Contact us or visit our shop page for current pricing and volume discounts.
Marckeez HVLS fans hold CE, CB, and ISO certifications, plus a UL 507 test report, confirming compliance with international safety standards for global markets.
Standard models ship in 2–4 weeks from order confirmation. OEM/ODM or large custom orders take 4–8 weeks depending on volume and specifications.
Yes. Marckeez fully supports OEM and ODM. We customize blade count, color, motor specs, control systems, and packaging under your brand.
We offer HVLS fans from 2.5m (8FT) to 7.3m (24FT) in diameter. Residential ceiling fans are available in 46-inch and 56-inch sizes.
A single 24FT Marckeez fan covers up to 1,700 sqm. Use our free HVLS Fan Calculator at marckeez.com/hvls-fan, or contact us for a free site consultation.
Fans mount to structural ceiling beams, trusses, or custom brackets. Each unit comes with a full installation kit and manual. Our technical team provides guidance and support.
Our largest 24FT model uses only 1.5kW maximum — far less than air conditioning. One HVLS fan replaces dozens of traditional fans, reducing overall energy consumption significantly.
Yes. Our fans support reversible rotation. In winter, the fan runs in reverse at low speed to push warm ceiling air back to floor level, cutting heating costs without creating a cold draft.
HVLS fans create an evaporative cooling effect that lowers perceived temperature by 3–5°C. When used alongside HVAC, they reduce air conditioning energy use by 20–30%.
Our fans use PMSM (Permanent Magnet Synchronous Motor) technology for high efficiency, stable torque, and long operational life. Both motor and controller are developed and built in-house.
问题 13
Our fans are designed for large indoor spaces. Motors feature fully enclosed construction to resist dust and moisture. Contact us for semi-outdoor or high-humidity application advice.
Marckeez manufactures all core components in-house — motors and controllers — offering tighter quality control and competitive factory-direct pricing, with CE, CB, ISO, and UL 507 certifications plus full OEM/ODM support.
Submit your space dimensions and requirements via the contact form at marckeez.com. Our team responds with a recommendation and quote within 1–2 business days.
