window home centrifugal air cooler fan

Specifications

Energy saving & high efficiency
3 speed&centrifugal&axial
Ventilation cooling
Automatically clean function
CB CE CCC ISO

window home centrifugal air cooler fan

 

Working principle of  window home centrifugal air cooler fan

1) Nature's most efficient means of cooling is through the evaporation of water. Evaporative cooling works on the principle of heat absorption by moisture evaporation, It also happens on human skin, the body sweat and to cool temperature down. This process is same as you feel cooler when wind blowing from sea.

2) JH evaporative cooler produces effective cooling by combining a natural process-- water evaporation -- with a simple, reliable saturated evaporative media, cooled by evaporation and circulated by a blower.

3) The frame of evaporative cooler is very simple, water form the bottom pan is pumped to the top and flow down over the evaporation cooling pads, evenly saturating the pads. Then, a powerful blower pulls air though the pads, forcing the water to evaporate which lowers the ambient temperature.The cooler air is then blown by the unit at a high velocity where you direct the cool air to go.

4) JH evaporative coolers are ideal for larger open areas. Cool large areas such as warehouses, silelines at sporting events, greenhouse, shop areas, assembly areas. Evaporative cooling systems offer a low cost alternative to air conditioning. Easy to set up in the wall, window, and roof, not only provide cooling, but also provide good ventilation. They simply use an internal or external water source to provide cooling.

 

 

Compare with other cooling or ventilatin devices

Type	Evaporative cooler	Refrigerative air con	Centrifugal fan	Ceiling fan
Capacity	18000cmh	400,000BTU/hr	40,000cmh	1400mm.dia
Power (kw)	1.1	54	7.5	0.075
Cover area (sqm)	1000	1000	1000	1000
Air change per hour	30	0	30	0
Units required	8	2	3	83
Total Kw	8.8kw	108.0kw	22.5kw	6.2kw
Electricity cost per year (10hrs, 365days)	32,120kwh	394,200kwh	82.125kwh	22.721kwh
Cost with reference to refrigerative air con	8.15%	100%	20.83%	5.76%

 

Superiority and advantage of  window home centrifugal air cooler fan

1. Supper acctractive price. Most economical cooling device.

2. Super energy-saving. Only cost 1/10 of air conditioning

3. 100% green cooling by natural water evaporation, no CFC, no compressor

4. Ventilation cooling, no air conditioning disease

5. High effecient cooling pad, filter dust and freshen the air

6. Automatically clean function

7. Direct drive blower, no need belt maintain

 

Specification of  window home centrifugal air cooler fan

item	A3	S3	S8
airflow	3000cmh	3000cmh	6000cmh
power	130W	180W	460W
speed	3	3	3
pressure	30pa	60pa	80pa
noise	below59bd	below58db	below63bd
water consumption	5-8L/H	5-8L/H	10-12L/H
fan type	axial	centrifugal	centrifugal
vent size	380*380mm	380*250mm	450*370mm
net weight	27kg	30kg	55kg
gross weight	29kg	32kg	60kg
dimension	560*(560+350)*690mm	560*(560+350)*690mm	800*(650+350)*850mm
water tank	20L	20L	30L
control type	LED	LED	LED/LCD
cover area	15-30sqm	15-30sqm	30-60sqm
auto clean	yes	yes	yes
pump protection	yes	yes	yes
overload protection	yes	yes	yes
auto swing	yes	yes	yes

 

 

 

Installation cases of window home centrifugal air cooler fan

 

 

Our factory of  window home centrifugal air cooler fan