Large Volume Industrial And Commercial Hvls Fans For Public Buliding - China

product introduction

The wind generated by Dawang industrial fans provided for this project is similar to the natural breeze system, It's the wind speed that your skin feels best when it's cool .

The body can feel the temperature difference of 5-8 degrees, they can have a comfortable working environment in hot summer, improving production efficiency.

"Healthy-wind" series industrial large ceiling fans maximum diameter can reach 7.3m, hung on the rooftop.

Similar to regular small ceiling fans, but different from small ceiling fans, they can generate large air flow at low speed, form cross-ventilation through the whole building, to realize ventilation and cooling Product parameters

1 - Coverage: ≥1400m2

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 Dawang fans 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 Jiangsu Dawang Ventilation Machinery Co., Ltd

Add: No.

9, furong 3 road, xishan development district, wuxi, china

Tel: 86-510-83767080 FAX: 86-510-83767080

M.

P: 00 86 189 215 00189

Company Contact:

• Posted By: Jiangsu dawang ventilation machinery co.,ltd

• Phone: 008618921500189

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

• Email:

• Website: https://www.dawangfanschina.com

• 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