초음파가습기인쇄회로기판조립품
http://www.tdk.co.jp/tefe02/ef441_nb.pdf#search=%22tdk%20ultrasonic%20%22 SPECIFICATION 규격 TDK quote the following specification for the NB59S:- Rated input voltage 입력전원 48v AC ± 10%, 50/60Hz Power consumption 소모전력 30W ± 5W Mist output 가습출력 575 ±125 cc/hr Transducer life 진동자수명 10,000 hrs to 70% output Transducer frequency 진동자..