Evaporative Air Cooler / Air Coolers/ Evaporative Cooling Fan (OFS-250)

• Material: Plastic
• Blade Material: Stainless Steel
• Type: Axial Fan
• Electric Current Type: AC
• Mounting: wall/roof/portable on the ground
• Certification: CSA, RoHS, UR, ISO, UL, CE, CCC
• Model NO.: OFS-250
• Power: 1.1 Kw
• Voltage: 380V/220V
• Airflow: 18000-25000m3/H
• Effectivearea: 120-2000m2
• Water Consumption: 20-25L
• Usage: for Air Conditioner
• Cooling Method: Direct Cooling
• Transport Package: in Carton
• Specification: 106*106*98CM
• Trademark: OFS
• Origin: Xiamen, China
• Production Capacity: 50000PCS/Year

Product Description

Air cooler/ evaporative air cooler/ evaporative air cooling fan Applications:

1. Industrial fields: Textile, socks/clothes making, glass, molding, rubber, coating, silk-screen printing, toy, electronics, home appliances, shoe making, printing, food stuff, processing, dyeing, laundry and other workshops with high temperature.
2. Civil fields: Net bars, stores, supermarkets, mess hall, food markets, waiting-rooms and recreation places and other occasions with air-conditioning.
3. Agricultural fields: Large farms, greenhouse and livestock farms, etc.

1. Efficiency
2. Reliability
3. Corrosion proof
4. Create a comfortable environment

Features:
1. Low installation, running and maintenance cost
2. Remote control for uncomplicated setting and possibility to run units in parallel
3. Light performance axial fan for ducting options
4. Suitable for a wide range of applications
5. Simple and flexible installation
6. Environmentally friendly

Theoretical principle and how it works:
The evaporative coolers use OFS evaporative cooling pads as media. A system of water distribution and a pump keep the pad continuously wet, Inside the machine is a large axial fan which sucks the air from the outside through the pad. When the air goes through the pad which is saturated the air gets cooler
The cool air is then forced by the fan into the premises.

Model No.	Max   Airflow	Voltage	Power	Airflow  Style	Water Consumption	Prod. Size220m2	Air orifice Size	Noise Level	Effective Area
OFS-108A/B	18000m3/h	380v	1.1kw	Axis-flow	25L	106*106*95cm	460*670mm	< 65db	80-120m2
OFS-250	25000m3/h	380v	0.75kw	Axis-flow	25L	106*106*95cm	460*670mm	< 68db	100-150m2
OFS-300	30000m3/h	380v	0.55kw	Axis-flow	55L	134*134*120cm(down) 134*134*128cm(up)	900*900mm	< 70db	180-220m2