EC fan|EC cooling fan features and advantages

Shenzhen Ruiapple Electronics Co., Ltd. is a professional fan manufacturer with 20 years of R&D, production and sales experience. Main business: Cooling fan, DC fan, AC fan, silent fan, centrifugal fan, blower and other full series of cooling and ventilation products are integrated with integrity. The series of cooling fan products have obtained UL, CUL, CE, CCC, ROHS, etc. International Certification.

Below we will briefly introduce the characteristics and advantages of EC fans | EC cooling fans.

1. Large air volume: EC fan|EC cooling fan breaks through the frequency limitation of traditional AC fans, which can greatly increase the fan speed, and the miniaturized motor design increases the air outlet area. After the above optimization, the air volume ratio of the EC fan The same type of AC hood fan is 1.5-3 times larger.

2. Low energy consumption: The use of AC frequency conversion technology can greatly improve efficiency and reduce power consumption. For fans of the same size, the energy consumption is only one third of ordinary hood-level AC fans. In today's advocacy of low-carbon and environmental protection, in line with the global trend of energy saving and emission reduction, the EU will completely ban the purchase of low-efficiency shrouded motors in 2015. The EC series fans are as efficient as DC brushless fans and can be used in Europe and America. . (Also: EC AC frequency conversion series fans, equivalent to "DC brushless fan" plus "DC power supply", save the cost of purchasing DC power supply, direct use can immediately reduce costs.)

3. Long life: The EC fan | EC cooling fan reduces the bearing wear during operation through the lightweight design of the motor rotor part, and through the optimization of the drive mode and winding, the operating temperature rise and the lock temperature rise are greatly reduced, and the L10 lifespan More than 50% of ordinary AC fans.

4. Environmental protection festivals:

Full-voltage/EC fan|EC cooling fan can operate normally in the range of 90V~260V, adapt to global voltage, not affected by differences in power grids, one fan is used globally.

Lightweight/EC fan|EC cooling fan adopts AC variable frequency drive method, which reduces the traditional design of a large number of silicon steel sheets, and because the operating temperature rise is very low, PBT outer frame can be used, which greatly reduces the weight of a single product.

The chlorofluorocarbons in the HCFC series refrigerants used in modern refrigeration equipment are gradually banned or reduced in use by various countries because they destroy the ozone layer. More and more refrigeration equipment is converted to fluorine-free environmentally friendly refrigerants. However, because environmentally friendly refrigerants are mostly hydrocarbon halides, although they are stable under normal temperature and pressure and are not easy to catch fire, they still have the risk of explosion under different environmental conditions. Therefore, when fans are used in such potentially risky environments, explosion-proof safety is very important.