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Low Noise Cooling Hvls Large Industrial Factory 5pcs Blades Ceiling Fan - China

price: check with company for price

Dawangfans Product parameters

1 - Coverage: ≥1400 ㎡

2 - Body feeling temperature reduction: 5-7℃

3 - Power supply: 380V/220V 50Hz, 1.5KW

4 - Blade qty/material: 5pcs, aluminum sheet model AL5052H32

5 - Blade layer/thickness:double 1.5mm aluminum alloy plate *5pcs

6 - Blade surface: Blades, wheel chassis and other parts are required to water-proof and air corrosion

7 - Noise: ≤60dba 8 - Motor brand: German Nord

9 - Speed controller: TOCOS/RV24

10 - wheel chassis material: AL6061-T6(mortise and tenon joint structure)

11 - Blade color: sliver(Aluminum original color) 12 - Control system: schneider frequency converter + schneider interrupter

13 - Consumption:≤0 - 8KWH 14 - Own patent: inner cone, wheel chassis structure, blade and wheel connection, appearance Dawangfans Configuration

1 - Motor: Custom manufacture motor, NORD German.

Low gear gap assembly process, gear grinding process, low noise, No vibration, free maintenance, more safety.

Get CCC、CE、UL certification

2 - Frequency Converter: Top Frequency Converter configuration, Schneider electric suit.

Safety protection module, automatically cut off when accident, protection grade IP55 - Passed UL, EMC, LVD, ROHS certification 3 - variable cross-section Streamlined blade: 1.5mm thick 5052 aero-grade 5 pieces aluminum plate are adopted, variable cross-section streamlined blades( equal string length theory of Aerodynamics).

Fan blade gradually narrows from root to tip and thins to the tail then widens, single blade weights is 7.7kg 4 - Wheel hub chassis: 7075 aero-grade aluminum material, after CNC machining, chassis precision tolerance controlled at 100μm to ensure balance.

5 - Main Frame: Q345 high strength steel structure laser cutting, after pickling and phosphating, coating thickness up to 80 ~ 100 microns, curing temperature is 190℃.

Surface hardness has no scratch by 2H pencil test, up to GB6739-86 standard

6 - mortise and tenon connection: Fully mortise and tenon connection, ensure the overall fan safety


Company Contact:


  • Phone: 008618921500189

  • Address: No.22,Yanjin Road,Huishan District,Wuxi,China, wuxi , jiangsu , China

  • Email: Email


Published date: January 2, 2020

  • Business Description: industrial ceiling fan,large industrial fan,big fan,24ft industrial ceiling fan,20ft industrial ceiling fan,16ft industrial ceiling fan,12ft industrial ceiling fan,10ft industrial ceiling fan,8ft industrial ceiling fan

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