Wholesale large industrial fan fan effective Decade

Custom processing No Type fan brand benefits poly model SP-700 Motor power 1500 (w) Voltage 380 (V) Current 3.0 (A) Scope of 50,000 plant wind speed of 7 m Blade diameter 45 "Whitney" series of undefined Pratt & Whitney Series Large low wind speed) is a large industrial ceiling fan diameter of 7.3 meters a huge fan! Application of aerodynamics and advanced manufacturing process? Streamlined blades, only 1.5KW or less power can drive a lot of air, resulting in large areas of natural breezes system, ventilation and serve the dual function of cooling. Compared to traditional HVAC and small, high-speed fans, it has unparalleled application advantages, called the large space perfect for cooling ventilation and cooling equipment. Product Features? Fan diameter including 2440mm, 3660mm, 4880mm, 6100mm, 7320mm? Streamed pusher blade design, special aluminum, page piece upturned, vortex shape curved profile width along the longitudinal direction of the change, it can provide a uniform direction along the entire length of the blade air? aluminum wheels and bolts extrusion, precision machining? motor and the shaft three secure connection? simple switch control buttons? frequency control? There are a variety of colors to choose from, customers can also be produced as needed to identify the product structure Chassis: undefined cutting technology to create a new magnesium alloy chassis - accepts a million quality tests. With a new cutting technology to build ultra-high performance chassis. Compare low pressure casting technology, this new chassis to ensure precise balancing of fan operation. Life is 10 times the low-pressure casting product! More importantly, the new chassis completely solve the root of the low-pressure casting technology to produce chassis metal fatigue fracture problems. Fully guarantee the safe operation of the product, which is airy and open Le issues all customers are most concerned! undefined power technology: super energy-saving fan power - for the fans to provide 1-2 horse power system is not a difficult task, but if you require these motor and gear box control low noise operation, long-term operation without fault records, motor maintenance-free, not ordinary power reach. KALEFANS rigorously tested, using the world renowned Lenze deceleration machine imported from Germany, and Japan's Sumitomo cycloid reducer machine, ensure KALEFANS class power quality products. undefined control technology: KALEFANS electrical controls - simple and user-friendly Control Panel Design: super energy-saving fan in all frequency control system, built-in overload current protection, an accident automatically cut output and enhance product safety. With a power regulator, to meet different site power requirements. The entire control system certified by SGS company EMC, electromagnetic interference shielding. While it sounds complicated, but when you use, just as easy to adjust the volume, simply rotate the speed button, you can meet the needs of different conditions of wind speed. undefined fan technology: streamlined blades - blades is the core technology of the entire fan. KALEFANS technology used by the US, the world's advanced fluid simulation application software and wind tunnel testing, design a unique streamlined blades Kale Airfoil Blades ?, supplied by the Belgian comalco Perth industrial center. The latest application of fluid mechanics research, protection of the KALEFANS products to maximize results! Fan through a special bright Oxidation Processes, easy to contaminated dust, maintenance-free. undefined tail technology: aerodynamics empennage - often see it on the plane and the car, but it is not being developed due to the beautiful: the air will be streamlined blades in motion the end to form a vortex. The installation of winglets AEOLUS eliminate this part of the energy loss, stable fan operation, and bring benefits. Specifications: diameter 2440mm, 3660mm, 4880mm, 6100mm, 7320mm blade aluminum blade surfaces polishing process, customers can choose the number of colors required airflow blade 4 202.02 m3 / sec (diameter of 7320mm, 4 wing section) motor 1.5 kilowatts voltage of 230 volts, 400 volts phase single-phase (230V), three-phase (400 V) Current 3.55 Amps @ 480V 50 Hz power 100-1500 Watts coverage airflow from the fan center in all directions covering a range of up to 26 meters, covering an area of ??2046 square meters of noise (dB) depending on the wind speed, from 40 db to 60 db (6100 mm from the center of the fan measured at) wind speed of 3.1 m-wide / sec control frequency control mounting height 4575 mm to 24,400 mm (floor to vane tips) Weight 136 kg Warranty 3 year parts and labor warranty and 10-year structural warranty blade shaft coupling lifetime warranty "Whitney" series of large industrial fan Applications: distribution centers, manufacturing plants, warehouses, sports facilities, airports, convention centers, health clubs, schools / universities, retail shops, stadiums, arenas, lobby / atrium lobby / hall, library, places of worship, hotels, bars / restaurants, hospitals, other venues. Pratt & Whitney series of large industrial ceiling fans are Chengzhao dealers agents provide the whole delivery, installation guidance and after-sales service. Hotline: 13817949400 Li