CHANGTAIJUEYUANZUKANG：ZAICHANGWENSHIYIEDINGYUNZHUANXIANQUANJIWAIQIAOJIANWEI DC500V GAOZUJI，CEDINGZHI 100MΩ YISHANG。
JUEYUANNAIYAQIANGDU：ZAIXIANQUANJIWAIQIAOJIANYI50Hz ，1500VJIARU1FENZHONGWUYIZHUANG。
MADAWENSHENG：EDINGYUNZHUANSHI，YIDIANZUFACEDINGQIRAOZUWENDUSHANGSHENGZHIWEI75KYIXIA。
MADAZAOYIN：≤50dB