DC Fan Filter Unit
DC Fan Filter Unit is equipped with a built-in fan. The ceiling-mounted unit is used in turbulent and laminar flow clean rooms. It has the characteristics of modular connection and use. The average wind speed on the air outlet surface reaches 0.45m/s±20%.
Due to the consideration of initial investment and other factors, AC motor FFU is generally used, but in the future use of FFU, the cost of using AC motor FFU is much higher than that of DC motor FFU. Moreover, environmental protection and energy saving have become the international mainstream, and investment in many large cities The first consideration is also environmental protection and energy saving.
DC FFU motor features
Reduce energy consumption: EC DC fans can truly achieve smooth voltage wave lines to achieve energy saving purposes;
Intelligent control: remote automatic control system can be established for intelligent monitoring to achieve a perfect match between mechanical components and electronic control systems;
Soft start and soft stop: the starting current is only 1/5 of the AC fan, and multiple fans can be started at the same time; the braking performance is good, and the soft start and soft stop are truly achieved;
Low calorific value: The DC fan itself has a high energy efficiency ratio and very low calorific value, which can further reduce the calorific value in the additional work area.
Advantages of DC motor FFU
DC motor FFU is more environmentally friendly and energy-saving than AC motor FFU. The average power of DC motor FFU is about 60W, while the average power of AC motor FFU is about 160W.
DC motor FFU is safer than AC motor FFU. The output voltage of DC motor FFU is 24V, which is a safe voltage, while the output voltage of AC motor FFU is 220V.
The noise of DC motor FFU is lower than that of AC motor FFU. The maximum noise of DC motor FFU is 55 decibels, while the maximum noise of AC motor FFU is 66 decibels.
The power distribution cost of DC motor FFU is about 50% of that of AC motor FFU.
The operating cost of DC Fan Filter Unit is about 30% of that of AC motor FFU.
Factory Show:
FAQ:
Q1.Are you a manufacture or trading company?
A:We are a manufacure.
Snyli Environmental Technology (Shandong) Co., Ltd was established in 2010, is a professional service provider of air purification products integrating R&D, production and sales, with registered brand- SYNLI.
Q2: Where are air filters commonly used?
A :HAVC(heating, air conditioning and ventilation systems) painting stations, chemical plants, pharmaceutical plants, cement or asphalt powder plants, clean rooms, power stations, heavy metal industries, gas turbines and cogeneration power plants, engineering and equipment plants, drying and baking rooms, hospitals, etc.
Q3: What are your testing criteria?
A: EN779:2012 ISO9001
Q4: What is the international standard for air filters?
A:Euro :Pre (G1-G4), Medium (F5-F9), HEPA (H10-H14) ULPA (U15-U17)
American :Pre (MERV5-7), Medium (MERV8-14), HEPA (MERV15-19) ULPA(MERV 20)
Q5: What is your sample policy?
A: The sample price will be the product price of the standard order. If you make a demo order after receiving the sample and proofing (reaching our MOQ), we will roughly understand the sample price and sample price in the order, and give us your MOQ price.
Q6: How about your after-sales service?
A: Even if we have confidence in the quality of our products, the products may be damaged due to some unpredictable reasons. Please use and maintain the products you purchased correctly in accordance with the user manual or the recommendations of the sales staff. Contact the household to understand the usage of the product, provide suggestions or support professional maintenance services according to the warranty policy.
