Guangdong Xingchen Zhaoye Environmental Technology Co., Ltd.
| Payment Terms | T/T , D/A, D/P, L/C |
| Supply Ability | 300~500 pcs in 10 working days |
| Delivery Time | 5~8 working days |
| Packaging Details | Stretch membrane wrapping + carton(option) |
| Material | Aluminium alloy |
| Features | Low cost and durable |
| Input Power | 1100 W |
| Airflow | 44500 m³/h |
| Voltage/Frequency | 380 V/50 Hz |
| Fan Blade Diameter | 127 cm |
| Thickness of galvanized frame | 0.8 mm |
| Thickness of fan blade | 2 mm |
| Brand Name | Dahanfeng |
| Model Number | DHF-1B |
| Certification | 3C, CE, RoHs,IS09001,ISO14001,CEP |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | T/T , D/A, D/P, L/C | Supply Ability | 300~500 pcs in 10 working days |
| Delivery Time | 5~8 working days | Packaging Details | Stretch membrane wrapping + carton(option) |
| Material | Aluminium alloy | Features | Low cost and durable |
| Input Power | 1100 W | Airflow | 44500 m³/h |
| Voltage/Frequency | 380 V/50 Hz | Fan Blade Diameter | 127 cm |
| Thickness of galvanized frame | 0.8 mm | Thickness of fan blade | 2 mm |
| Brand Name | Dahanfeng | Model Number | DHF-1B |
| Certification | 3C, CE, RoHs,IS09001,ISO14001,CEP | Place of Origin | Guangdong, China |
| High Light | Direct Drive Fan 1100W ，Negative Pressure Direct Drive Fan ，Aluminium Alloy Direct Drive Fan | ||
Aluminium alloy Negative Pressure Direct Drive Fan 1100W For Ventilation
Ventilation and cooling principle:
Turn on the horizontal negative pressure fan system and longitudinal negative pressure fan system, make the indoor air flow and emit to the outdoors, after running for a period of time, the overall temperature of the indoor air to get a certain degree of reduction.
1. Less investment, low energy consumption. The same refrigeration rate, a one-time investment of about one-sixth of the air conditioning, operating costs of about one-tenth of the air conditioning;
2. Cooling effect is remarkable, the temperature can be reduced to about 28 degrees, consistent with the human body temperature, if the water with the water wells as a source of water tanks better, can be compared to the effect of air conditioning;
3. Air is fresh and moist, air cleanliness up to 99 per cent.
A.One-time stamping U-shaped fan blade, in line with the principle of aerodynamics, toughness, strength, strong wind power and more energy-saving.
B.Thickened galvanised non-flowering plate, not easy to rust and corrode, stable operation.
C.Large air volume from high-power pure copper motor high-speed operation, stable and not afraid of vibration.
D.High-speed rotor with ball bearings, strong performance, low noise, thicker coils, safe and durable.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2007
Total Annual:
1.2-2.5millions
Employee Number:
150~300
Ecer Certification：
Verified Supplier
Dahanfeng is the brand owned by Guangdong Xingchen Zhaoye Environmental Technology Co., Ltd. It's been committed to the R&D, production and sales of ventilation equipment as negative pressure fans, eco-friendly air conditioners, etc. Nowadays products serial as dehum... Dahanfeng is the brand owned by Guangdong Xingchen Zhaoye Environmental Technology Co., Ltd. It's been committed to the R&D, production and sales of ventilation equipment as negative pressure fans, eco-friendly air conditioners, etc. Nowadays products serial as dehum...
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