Area Cooling System with 12 Wind Speed Options Direct Centrifugal Air Cooler

• After-sales Service: 2 Years
• Warranty: 2 Years
• Type: Water-Cooled
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WS-20S
• Cooling Method: Water-cooled
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Noise Level: Low
• Application Fields: Factories, Workshops,Farms,Outdoors Entertainment
• Certification: RoHS, UR, ISO, CE, CCC
• Condition: New
• Power: 1.5kw
• Voltage: 250PA
• Wind Pressure: 250PA
• Applicable Area: 150-200 Square Meters
• Airflow: 18000 Square Meter Per Hour
• Weight: 108-110kgs
• Air Delivery: 30-35pipe Line
• Transport Package: Wooden Packed
• Specification: 422*452mm
• Trademark: wusun
• Origin: Guangzhou
• HS Code: 8414593000
• Production Capacity: 5000

Product Description

 

Product Description

 

Model	Airflow	Voltage/HZ	Power		Wind pressure	Weight	Application Area	Air delivery	Air outlet	Dimension (mm)	Loading details
WS-20S/down	20000 Cubic meter/h	380v/50hz 220v/50hz	1.5kw		250Pa	108kg	150-200 sm	30-35(pipeline)	670*670	1060*1060*950	(CBU/SKD,PCS) 20/36/20feet 44/96/40HQ
WS-20S/side			1.5kw		250Pa	110kg	150-200 sm	30-35(pipeline)	690*690	1060*1060*950
WS-20S/up			1.5kw		250Pa	110kg	150-200 sm	30-35(pipeline)	670*670	1060*1060*960
WS-20S/down	20000 Cubic meter/h		1.5kw		250Pa	108kg	150-200 sm	30-35(pipeline)	670*670	1060*1060*950
WS-20S/side			1.5kw		250Pa	110kg	150-200 sm	30-35(pipeline)	690*690	1060*1060*950
WS-20S/up			1.5kw		250Pa	110kg	150-200 sm	30-35(pipeline)	670*670	1060*1060*960

 

Detailed Photos

Here are the product features would like to share with you:

1. Applicable to cool a 60-80m2 plant in humid area and a 100-200m2 plant in dry area.
2. LCD display, one speed or 12 wind speed. Voltage/current open phase protection, over-current protection, over voltage protection, water shortage protection and full-automatic drainage function.
3. 100% copper-wire motor with heavy cast iron cabinet, starting and running smoothly.
4. Completely new material PP plastic cabinet, anti aging, anti UV, never rust. 15 year lifetime.
5. With high quality 5090# cooling pad (100mm), good effect of evaporating and reducing temperature, easy to clean, edge binding protected and durable.
6. Direct-coupled centrifuge ,run more steady ,completely stop strap skid,rupture,low noise.

Principle of evaporative air cooler which is using natural evaporation of water then absorb heat in the air, because it continuously sends large amounts of cold wind into the room, make indoor air circulate and maintain a certain cold air flow rate, the turbid hot air in the room is discharged from the open window through the pressure discharge. It also takes into account the various effects of cooling, ventilation, and increasing the oxygen content of indoor air. People who work and live indoors feel like standing at the seaside or at the gate of a cave, feeling sober and cool. Although the cooling rate of evaporative air cooler is closely related to the outdoor air humidity, but no matter how hot the summer is, all work and life in the environment of evaporative air cooler operation will not produce sweating, also it is particularly power-saving and environmentally friendly.

 

Company Profile

 

 

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FAQ

FAQ
Q1:Are you a foreign trade company or a manufacturer ?
A: We are a manufacturer, Our factory established since Year 2003,  we specialized in HVLS Industrial Ceiling Fans, cooling fan ,Exhaust Industrial Fan and so on. 
Q2: HVLS fan is joint launched with GREE. KB,  what is GREE. KB ?
A: Gree is short writing of GREE Electric Appliances Inc of Zhuhai, which was Founded in 1994, listed in Shenzhen Stock Exchange in November 1996, Global Top 500 enterprise and the best air conditioner producer in China. KB Motor is the motor production department of GREE.   
Q3: Why use GREE.KB internal rotor PMSM? What's the difference with external rotor PMSM ?
Internal PMSM: More safety structure:
(1)NdFeB(neodymium iron boron) is inlaid ,structure is stable.  (2) High Anti Grade, IP64   (3) installation has 5 force bearing point, makes the fan stable when there is external force interference.
External PMSM: Less safety structure:
(1) NdFeB(neodymium iron boron) is fixed by glue,easy to fall off.  (2)Motor with heat dissipation holes, unable anti water and dust. (3) wirerope installed on the central pole, all bearing point only in the pole.
Q4:What's the advantage of your HVLS industrial Ceiling fan ?
A: (1) GREE.KB brand intenal rotor PMSM, quality assurance. 
(2) Good quality motor perfect match with special design blade, high efficiency with low energy comsumption. 
(3) blade is R&D with GREE research institue, big and confortable natural wind feeling.
(4) Intelligent intergrated control system , maximun control 48 sets of fan at the same time.
(5) Saftey strcture
(6) excellent after sale service with 5 years warranty.  
Q5:  How do you do after-sale service?
A:  We will send you free spare parts to replace under warranty. 
Q6: what's the delivery time?
A:  It depends on the order quantity. Delivery time will be within 7 days after receiving payment by TT.
Q7: What is your terms of payment ?
A: Payment≤5000USD, 100% in advance. Payment≥5000USD, 30% T/T in advance , balance before shipment.

 

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