Payment Terms | L/C, T/T, Money Gram |
Packaging Details | Wooden |
Delivery Time | 3 days |
Model NO. | DS-7.3 |
HS Code | 841459100 |
Port | Guangzhou, China |
Transport Package | Wooden Package |
Specification | diameter 7.3 meters |
Trademark | DS |
Origin | China |
Place of Origin | China |
Brand Name | daisen |
Certification | ISO |
Model Number | DS |
View Detail Information
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Product Specification
Payment Terms | L/C, T/T, Money Gram | Packaging Details | Wooden |
Delivery Time | 3 days | Model NO. | DS-7.3 |
HS Code | 841459100 | Port | Guangzhou, China |
Transport Package | Wooden Package | Specification | diameter 7.3 meters |
Trademark | DS | Origin | China |
Place of Origin | China | Brand Name | daisen |
Certification | ISO | Model Number | DS |
High Light | Factory Gearbox Ceiling Fan ,daisen Cooling Gearbox Ceiling Fan ,Gearbox Commercial Warehouse Ceiling Fans |
"DAISEN"industrial ceiling fan technical standard
General
Model Number ----------------------------------------------------------DS-7.3
Operation mode ---------------------------------------------------------Forward Run
Diameter ------------------------------------------------------------------24 FT / 7.3 Meters
Blade Style ------------------------------------------------------------- Airfoil/OP
Number of Blades ------------------------------------------------------- 6
Nominal Horsepower ------------------------------------------------ 2.0 HP / 1.5 kW
Hanging Weight (average) -------------------------------------- 156Kg
Shipping Weight (Including control box, Mounting Hardware) (average) 186 Kg
Maximum dB-------------------------------------------------------------------60
(*dB Values Were Obtained by Testing. Specific Applications/Installation values may vary.
Technical requirements for key components
1, Blade: the blade of the fan is designed based on aerodynamics technology. It's extrusion formed and made of AI-Mg alloy No.6061 metal material.and passed T6 heat treatment. The surface of the blade is also passed Anti-corrosive treatment of abrasive oxidation. Each piece of bale includes three reinforced tendons and two isolation reinforced cavity, wide(W) 182mm, Height(H) 23mm,the thinnest part is 2mm, and the thickest part of connection area is 5mm( it's shape and simulation will be shown in coming pages ) ,the strength of 6061 T6 heat treated AI-Mg alloy material is much higher than 50XX series AI-Mg alloy material in our industry. Below table shows you mechanical properties comparison data(test report attached).
(type of Aluminum material | (25°C MPa) Tensile Strength |
(25°C MPa) Yield strength |
500kg 10mm ball Hardness |
1.6mm(1/16in) Extension rate |
5052-H112 | 175 | 195 | 60 | 12 |
5083-H112 | 180 | 211 | 65 | 14 |
6061-T651 | 290 | 240 | 95 | 12 |
Performance (at max speed)
Displacement (fwd, blowing down) ---------- 14800 CMM( m3/min)
Maximum Speed----------------------------------------------------------- 50 RPM
Power Usage @ Max. Speed ----------------------- 1.5 kW
Efficiency @ 100% Max. Speed ------------------------------ 8.53CMM/Watt
Maximum Effective Area(varies according to different installation height, as well as below obstacles)----600-1400 m2
Typical Industrial Spacing --------------------------------------------12-40 Meter
Mounting Hardware
Standard Mount---------------------------------
Universal I-Beam Clamp w/ Swivel Joint and 250mm Drop
Glulam Mount (Optional) Brackets w/ Swivel Joint &200MM Drop
Additional Drop Extensions (Puyou)--------- Up to 2m in 20cm Increments
Motor
gear motor ------------------------------------------------------- CV40-30-1500
bearing structure ------------------------------------------------------- SKF heavy load bearing
design life ------------------------------------------------------- 12 years
HP ------------------------------------------------------- 2 / 1.5 kW
Ambient Operating Temperature------------- -20 C° to +40C°
Insulation Class -------------------------------------- H
Protect Class------------------------------------------IP 55
Work Contition------------------------------------------- continuous S 1
Service Factor---------------------------------------- 0.8/0.78
Gearbox
Type -------------------------------------------------------- 2-Stage Helical
Service Interval-------------------------------------------synthetic gear lubricating grease,maintenance free
Motor Control Panel (MCP)
Standard Power and Max Amp Draw-------------------- --220V AC 2Ø (16A) OR 380 AC 3Ø (20A)
power indication light-------------------------------------------------------fault/running(red/green)
RF Line Filter-------------------------------------RF
Air Breaker--------------------------------------- Schneider 220V1Ø 16A 380V3Ø16A
VFD Motor Drive Cable -----------------RVV1*
Frequency Converter-------------------------
poleless frequency controller,(1.5KW)|380V/220V
Safety Components
turnbuckle screw
mechanical anti-dropping structure
plastic coated steel cable
Blade Retainer Links (6), Safety Cable, Guy Wires (Ceiling mount only)
high strength screws and anti-skid nuts of 8.8,10.9, 12.9 grade for differnt structures.
Warranty
one year part warranty on Motor,blade, Gearbox & Control Panel.
Varies of industrial ceiling fan option as below.
Model votage(V) Power diameter Max speed Volume dB grade weight
Model | Voltage | Power | Diameter | Max Speed | Air Volume | Noise | weight |
DS-7.3 | 220V/380V | 1. 5KW | 7.3m | 50rpm | 792000m3/H | < 60db | 156kg |
DS-6.7 | 220V/380V | 1. 5KW | 7.3m | 52rpm | 660000m3/H | < 60db | 152kg |
DS-6.0 | 220V/380V | 1. 5KW | 6.0m | 55rpm | 580000m3/H | < 60db | 147kg |
DS-5.5 | 220V/380V | 1. 5KW | 5.5m | 60rpm | 465000m3/H | < 60db | 143kg |
DS-5.0 | 220V/380V | 1. 5KW | 5.0m | 65rpm | 356000m3/H | < 60db | 140kg |
DS-7.3 | 220V/380V | 1. 4KW | 7.3m | 50rpm | 792000m3/H | ≤40db | l14kg |
DX-6.T | 220V/380V | 1. 4KW | 6.7m | 52rpm | 660000m3/H | ≤40db | 110kg |
DX-6.0 | 220V/380V | 1. 2KW | 6.0m | 55rpm | 580000m3/H | ≤40db | 105kg |
DX-5.5 | 220V/380V | 1. 0KW | 5.5m | 60rpm | 465000m3/H | ≤30db | 98kg |
DX-5.0 | 220V/380V | 0.75KW | 5.0m | 65rpm | 356000m3/H | ≤30db | 72kg |
DX-4.2 | 220V/380V | 0.5KW | 4.2m | 80rpm | 260000m3/H | ≤30db | 60kg |
DX-3.6 | 220V/380V | 0.5KW | 3.6m | 100rpm | 180000m3/H | ≤30db | 56kg |
for more detail product information,please feel free to contact our oversea sales department.
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
2000000-3000000
Employee Number:
35~50
Ecer Certification:
Verified Supplier
Sichuan Junyi Industrial Equipment Co.,ltd,focuses on the ventilation and Ventilation Research of tall and large buildings. It has a product R & D team with strong technical force and a rigorous marketing team. In the process of rapid development, the company always ad... Sichuan Junyi Industrial Equipment Co.,ltd,focuses on the ventilation and Ventilation Research of tall and large buildings. It has a product R & D team with strong technical force and a rigorous marketing team. In the process of rapid development, the company always ad...
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