황해전기

H&H Electric, Completed application of IE3 Class motor to all Ring Blowers 

-Energy savings and products life extension by increasing motor efficiency.

Article:  April 2, 2018

H&H Electric, a representative Ring Blower company in Korea with 30 years of technology, completed the application of IE3 premium motors to all Ring Blowers.

Therefore, it is leading the overseas market as well as Korean market.

Recently, H&H Electric announced that IE3 premium motors have lower power consumption and lower motor temperature rise compared to IE2 class motors, so they increase the life of Ring Blowers.

H&H Electric's Ring Blowers with IE3 premium motors not only cover more than 50% of the Korean Ring Blower market, but are also exported to more than 30 countries around the world, including the U.S.A, EU and Asia.

In particular, High Speed Mini Ring Blowers, which are as compact as the size of one hand, are applied to hydrogen fuel cell systems, air samplers, and medical equipment and are well received by consumers.

H&H Electric produces Axial Air Gap Brake Motor, which was developed for the first time in Korea, Ring Blower, High Speed Mini Ring Blower, and Submersible Pump.

Meanwhile, the International Electronical Commission(IEC) divides motor efficiency into general efficiency (IE1), high efficiency (IE2), premium efficiency (IE3), and super premium efficiency (IE4).

The Korean government also mandates the production and sales of premium motors (IE3) step by step, starting with motors of 37KW or more from 2015.

Also From October 1, 2018, production and sales of 0.75KW~under 37KW motors will be obligatory.

As a result, products that are not certified to the specified efficiency class are expected to be withdrawn from the market.

http://www.amenews.kr/news/view.php?idx=36070