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Piezoelectric Element / Transducer  

 
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ELS-60 ELS-30 ELS-11  

Piezoelectric Transformer : ELS-60

 

piezo transformerTransformer

 

Item Typical value Note
Resonant frequency*1,2 70.5KHz±1.5KHz Input AC 1V into primary side, fixed in standard fixture, tested by HP4194A.
Resonant impedance*1,2 70W(max) Input AC 1V into primary side, fixed in standard fixture, tested by HP4194A.
Input static capacitance*1 780pF±10% Input AC 1V into primary side at 1KHz, secondary side open, tested by HP4194A.
Maximum rated input voltage 130Vrms l sine wave resonant frequency drive with load 75KW~300KW, output power 8W, test circuit as Fig 1.
Maximum rated output voltage 6000Vpp At moment, with load : 100MW, 3pF, test circuit as Fig 1.
Maximum rated output power 8W l sine wave resonant frequency drive with load 75KW~300KW , test circuit as Fig 1.
Voltage step up ratio*3 8 l sine wave resonant frequency drive with load 200KW, output power 6W, test circuit as Fig. 1.