Product characteristics
● Heating type and natural wind type choose at will, one type two choice. ● PTC: High performance constant temperature, and no electricity onsurface, lead science and technology, safety and save power.
Technical information (nature wind)
Model NSP2000-DB12 Dimension(mm):1200×260×210 Frequency(Hz): 50/60 Voltage(V): 110/220-240/380 Max input power(W):400W/8KW Air velocity(m/s): 16H/13M/9L Air volume(m3/h):1680-2150/ 1550-1900 Noise(Db): 55-60

Features of the motor:
The motor uses high quality insulation material, high definition rotor, and high performance.
2. The motor uses the German technology in the double ball bearing.
3. At every stage, from raw materials to the end products we insist on results: safety, efficiency, energy conservation and environmental protection, and our rigorous testing ensure that we reach standards higher than similar products from international manufacturers. It is guaranteed to continue operating for 10,000 hours without breaking down.



Specifications: low noise ,high reliability,low vibration,high efficiency
Export Markets: south-east asia ;millde east; south america;africa;north america;latin america
various heating and ventilation  is used for factory ,and they are high quality and excellent matching.make the air more fresh