ModelNOYHE12-01YHE12-03YHE12-05YHE12-09YHE12-12RatedVoltage电压(VDC)1.5VDC3VDC5VDC9VDC12VDCOperatingVoltage工作电压(V)1-2VDC2-5VDC4-8VDC7-12VDC8-15VDCMax.RatedCurrent最大电流(mA)20mA/1.5VDC30mA/3VDC30mA/5VDC30mA/12VDC30mA/12VDCMin.SoundPressureLevel最小声压(dB/cm)75db/10cm80db/10cm85db/10cm85db/10cm85db/10cmResonantFrequency谐振频率(Hz)2300±3002300±3002300±3002300±3002300±300PeratingTemperature工作温度(℃)-20-+70-20-+70-20-+70-20-+70-20-+70Weight重量(g)22222