Propeller fan BTIF-1

ceiling-mountedfor air circulationcooling

Overview
Adopting aluminum alloy aerodynamic wing blade design and high-quality permanent magnet variable frequency motor, combined with the principle of large diameter and low speed, it drives massive airflow with extremely low energy consumption, forming a continuous and uniform three-dimensional breeze system. Effectively reducing the perceived temperature by 3-8 ºC, significantly reducing the summer air conditioning load, and achieving green cooling. Widely used in manufacturing workshops, hotels, shopping malls, warehouses, restaurants and other workplaces.

Features

• Ultimate coverage: A single fan can effectively cover an area of over 500 square meters.
• Efficient and energy-saving: With only 1.5KW power consumption, it can save more than 30% energy compared to traditional high-altitude fan groups.
• Stereoscopic Breeze: Simulating natural gentle winds, promoting air circulation in all directions, cooling and eliminating dampness.
• Permanent magnet brushless motor: high power efficiency and power factor, fully enclosed, maintenance free.
• Aero aluminum blade with powder coating (70 ± 5 um) for durability, easy cleaning and customizable blade color.

Product Parameters (summary)
model : BTIF-1 | BTIF-2 | BTIF-3
blade diameter : 4200MM | 5600MM | 7300MM
Blade material : 6063-T5 High-strength aluminum alloy
Coverage area : 300 | 400 | 500
number of blades : 5 | 5 | 5
speed regulation range : 0-55 r/min | 0-55 r/min | 0-60 r/min
Air Volume : 9000 m3/min | 10000 m3/min | 14800 m3/min
Motor Type : Permanent magnet variable frequency motor (brushless)
Voltage : 220V/50HZ | 220V/50HZ | 415V/50HZ
Current A : 2.5 | 2.7 | 2.7
IP rating : IP66
Noise range dB : ≤ 55 | ≤ 55 | ≤ 55
Net weight (approx.) : 75kg | 85kg | 100kg
Item Number : D101-101 | D101-102 | D101-103

Basic Info

• Model NO.: BTIF-1
• Type: Cooling Fan
• Electric Current Type: DC
• Mounting: Ceiling Fan
• Certification: CE
• Fan Diameter: 3m (example main size shown)
• Keywords: Energy Saving Ventilation Hvls Fan
• Application: Warehouse, Factory, 4s Shop
• Product Type: Industrial Giant Ceiling Fan
• Motor: Permanent Magnet
• Function: Cooling Air
• Transport Package: 1PC/Wooden Case
• Specification: Customizable
• Trademark: Buytool
• Origin: Made in China
• HS Code: 8427900000
• Production Capacity: 1000PCS/Month

Packaging & Delivery
Package Size: 152.00cm * 60.00cm * 50.00cm
Package Gross Weight: 50.000kg
Transport package: 1PC/Wooden Case

Detailed Photos / Display
Multiple product photography images and real photography are provided showing blades, motor, control system and packaging. Blade surface treated with natural color antisepsis and oxidation, then powder sprayed and cured at high temperature to form a 70 ± 5 um film that is smooth and easy to clean.

FAQ (selected)

• Quality: Products are CE approved; five inspection steps before shipment including raw material inspection, process inspection, load limit test, 100% final inspection and optional buyer inspection.
• Warranty: One-year warranty for products.
• Lead time: Normally 30 days; if mixed more than 5 items in one container 45 days; if one item in one container 20 days.

caractéristiques / spécifications techniques

• Modèle: BTIF-1 (variantes BTIF-2, BTIF-3)
• Type: Cooling Fan / Industrial Giant Ceiling Fan
• Motor: Permanent magnet variable frequency (brushless), fully enclosed, maintenance free
• Blade material: 6063-T5 high-strength aluminum alloy, powder coated (70 ± 5 µm)
• Blade diameters available: 4200 mm, 5600 mm, 7300 mm
• Coverage area (approx.): 300 / 400 / 500 (variant-dependent)
• Number of blades: 5
• Speed regulation: 0–55 r/min (some variants up to 60 r/min)
• Air volume (approx.): 9000 / 10000 / 14800 m³/min (variant-dependent)
• Voltage options: 220V/50Hz (variants) and 415V/50Hz (some variants)
• Current (A): ~2.5–2.7 A depending on variant
• IP rating: IP66
• Noise: ≤ 55 dB
• Net weight (approx.): 75 kg / 85 kg / 100 kg (variant-dependent)
• Transport packaging: 1PC / wooden case; package size ~152 x 60 x 50 cm; gross weight ~50 kg (example)
• Certification: CE
• HS Code: 8427900000
• Production capacity: 1000 PCS / Month