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گواهی
کیفیت خوب Electronically Commutated Fan برای فروش
کیفیت خوب Electronically Commutated Fan برای فروش
محصولات OFAN بسیار قابل اعتماد، با کیفیت خوب، این محصول بسیار با دوام بالا پایان است

—— مارک آراملی

OFAN advanced design,good supervision of production , good package

—— Jimmy K.y.yap

OFAN' Pay attention to details,good production line,durable

—— Andry Andika

چت IM آنلاین در حال حاضر

inline duct exhaust fan

Steel Quiet Circular Inline Duct Exhaust Fan For Hotels / Conference Rooms

  • Steel Quiet Circular Inline Duct Exhaust Fan For Hotels / Conference Rooms
  • Steel Quiet Circular Inline Duct Exhaust Fan For Hotels / Conference Rooms
جزئیات محصول:

 

1. The products have been widely used in air supply and air exhaust in the hotels, conference rooms, supermarkets, stations and airports and other public places

2. RK type direct coupled centrifugal pipeline fan is a new type fan made by the domestic and foreign advanced technical design by our company. In order to be convenient for the air pipe connection, the inlet and outlet of the products have been designed according to the standard, and the two sides can conveniently connect with the air pipe, which is greatly reduce the costs of the pipeline design and production. This series fan has small volume, light weight, small vibration, low noise, long service life, high efficiency, good safety performance, and convenient installation and other characteristics. The products have been widely used in air supply and air exhaust in the hotels, conference rooms, supermarkets, stations and airports and other pubic places

 

 

Safe-common necessity of company and customers

Excellent –worker and product

Efficiency-worker and product

Environment-enterprise and society

 

 

Type ECF100
Nominal voltage 220v
Speed 2350RPM
Power input 33w
Current draw 0.15A
Air Flow 290m³/h

High Airflow Circular Inline Duct Exhaust Fan , Round Inline Fan Low Noise

  • High Airflow Circular Inline Duct Exhaust Fan , Round Inline Fan Low Noise
  • High Airflow Circular Inline Duct Exhaust Fan , Round Inline Fan Low Noise
جزئیات محصول:

 

The actual simulation flow analysis, optimal design, Low noise powerful air volume

Use import bearing , low temperature rising and low noise. High torsion force, quickly startup and high efficiency

Junction Box: injection from in flame-retardant fiber PVC materials. Fire performance, security to use, the wiring easy disassembly in the shell outside

Use external rotor motor, runs smoothly and lasting for longtime

Unique fan design, powerful air volume and high efficency

Powder coating sunface and strong corrosion resistance

Compact structure, large capacity, high pressure resistant, applicable to long pipeline for air supply, and easy installation

High moisture-proof. This product is allowed to be installed in the wet and damp environment

The galvanized steel plate has been used for outer shell, with corrosion resistance

The motor has overheating protection, with safety, reliability, and long service life

 

 

 

 

Type ECF160
Nominal voltage 220v
Speed 2600RPM
Power input 60w
Current draw 0.22A
Air Flow 8400m³/h

 

4 Inch / 6 Inch Circular Duct Fan Ventilation Fan Energy Efficient For Air Exhaust

  • 4 Inch / 6 Inch Circular Duct Fan Ventilation Fan Energy Efficient For Air Exhaust
  • 4 Inch / 6 Inch Circular Duct Fan Ventilation Fan Energy Efficient For Air Exhaust
جزئیات محصول:

 

1. The products have been widely used in air supply and air exhaust in the hotels, conference rooms,     supermarkets, stations and airports and other public places

2. RK type direct coupled centrifugal pipeline fan is a new type fan made by the domestic and foreign advanced technical design by our company. In order to be convenient for the air pipe connection, the inlet and outlet of the products have been designed according to the standard, and the two sides can conveniently connect with the air pipe, which is greatly reduce the costs of the pipeline design and production. This series fan has small volume, light weight, small vibration, low noise, long service life, high efficiency, good safety performance, and convenient installation and other characteristics. The products have been widely used in air supply and air exhaust in the hotels, conference rooms, supermarkets, stations and airports and other pubic places

 

Use import bearing , low temperature rising and low noise. High torsion force, quickly startup and high efficiency

Junction Box: injection from in flame-retardant fiber PVC materials. Fire performance, security to use, the wiring easy disassembly in the shell outside

Use external rotor motor, runs smoothly and lasting for longtime

Unique fan design, powerful air volume and high efficency

Powder coating sunface and strong corrosion resistance

           

 

        Safe-common necessity of company and customers

       Excellent –worker and product

       Efficiency-worker and product

       Environment-enterprise and society

                                                                  

خنک کننده فلزی مداری درون کانال اگزوز فن برای تجهیزات خنک کننده / تهویه

  • خنک کننده فلزی مداری درون کانال اگزوز فن برای تجهیزات خنک کننده / تهویه
  • خنک کننده فلزی مداری درون کانال اگزوز فن برای تجهیزات خنک کننده / تهویه
  • خنک کننده فلزی مداری درون کانال اگزوز فن برای تجهیزات خنک کننده / تهویه
جزئیات محصول:

 

1. several speed ranks, adapt to both frequency conversion and voltage transformation speed changing active. our products are widely used in refrigeration and ventilation fields, such as condenser’ evaporator, duct fans, ceiling fan

 

2. voltage: the voltage of the single phase motor is 220V 50/60HZ,and the voltage of three phases motors is 380V 50/60HZ.we can also supply other fan motors with different voltages and frequencies according to clients’ requirement

 

3. the safety grade of this series is IP54,and the insulation classes are class B and class F

 

4. the applicable ambient temperature of the fan motors used in condenser is from -30~60

 

5. The double-single balance of the whole unit makes the fan operate more smoothly and durable

 

6. Operating life is more durable through selecting the high-eng deep groove ball bearing

 

7. The built-in thermal protector make AC blower more secure

 

8. The sealed motor design can adapt to the extreme working environment

 

اطلاعات تماس
Ofan Electric Co., Ltd

تماس با شخص: Mr.

تلفن: 86-20-89895214

فکس: 86--89895234

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