Advanced Acoustic Technology Corp.
Piezoelectric Element / Transducer
Home
Condenser Microphone
Magnetic Buzzer
Piezo Buzzer
Receiver
Speaker
Earphone
Contact
FAQ
Mail us now!!
ELS-60
ELS-30
ELS-11
Piezoelectric Transformer : ELS-11
Item
Typical value
Note
Resonant frequency*1,2
160kHz ± 3%
Input AC 1V into primary side, tested by HP4194A and standard fixture.
Input static capacitance*1
530pF ± 15%
Input AC 1V into primary side at 1KHz, secondary side open, tested by HP4194A.
Maximum rated input voltage
60Vrms
λ sine wave resonant frequency drive with load 75KΩ~300KΩ, output power 1.5W, test circuit as Fig. 1.
Maximum rated output voltage
3000Vpp
At moment, with load 100MΩ 3pF, test circuit as Fig. 1.
Maximum rated output power
1.5W
λ sine wave resonant frequency drive with load 75KΩ~300KΩ, test circuit as Fig. 1.
Voltage step up ratio
8
λ sine wave resonant frequency drives with load 100KΩ, output power 1.5W, test circuit as Fig. 1.