Ultrasonic transducer is widely used in industry, agriculture, transportation, life, medical and military fields. According to the function, it can be divided into ultrasonic processing, ultrasonic cleaning, ultrasonic detection, detection, monitoring, telemetry, remote control, etc.; according to the working environment, it can be divided into liquid, gas, organism, etc.; according to the nature, it can be divided into power ultrasonic, detection ultrasonic, ultrasonic imaging, etc.

Piezoelectric ceramic transformer uses the piezoelectric effect of polarized piezoelectric body to realize voltage output. The input part is driven by sinusoidal voltage signal and vibrates through the inverse piezoelectric effect. The vibration wave is mechanically coupled to the output part through the input and output parts. The output part generates electric charge through the positive piezoelectric effect, which realizes the two-step transformation of electric energy mechanical energy electric energy of the piezoelectric body and obtains the output voltage at the resonant frequency of the piezoelectric transformer. Compared with the electromagnetic transformer, it has the advantages of small volume, light weight, high power density, high efficiency, breakdown resistance, high temperature resistance, no fear of combustion, no electromagnetic interference and noise, simple structure, easy to manufacture, easy to mass production, and become an ideal alternative component of electromagnetic transformer in some fields. This kind of transformer is used in switch converter, notebook computer, neon lamp driver, etc.

Type	Full-length（mm）	Joint Bolt（mm）	Frequency（KHz）	Resonance Impedance（Ω）	Capacity（pF）	Input Power （W）
UCE-UWT152500 P8	153	M20×1.5	15	15	13000	2500
UCE-UWT152000 P8	167	M20×1.5	15	10	9500	2000
UCE-UWT151500 P4	171	M18×1.5	15	12	12500	1500
UCE-UWT151800 P4	118	M20×1.5	20	15	15000	1800
UCE-UWT202000 P8	128	M18×1	20	10	11000	2000
UCE-UWT202000 P8	124	M18×1.5	20	12	10000	1500
UCE-UWT20700 P8	112	1/2-20 UNF	20	15	9000	700
UCE-UWT20900 P8	133	1/2-20 UNF	20	15	10000	900
UCE-UWT20600 P8	121	M18×1.5	20	15	6000	600
UCE-UWT30500 P8	77	M10×1.5	30	5	5500	500
UCE-UWT28200 P4	92.1	M10×1	28	20	3000	200
UCE-UWT28100 P8	91	M8×1	28	25	2200	100
UCE-UWT28250 P8	94	1/2-20 UNF	28	20	4000	250
UCE-UWT202000 P8	128	1/2-20 UNF	20	10	20000	2000
UCE-UWT201500 P8	124	1/2-20 UNF	20	10	16000	1500
UCE-UWT201300 P8	128	1/2-20 UNF	20	10	12500	1300
UCE-UWT201500 P8	132	1/2-20 UNF	20	10	11000	1500
UCE-UWT20900 P8	123	1/2-20 UNF	20	10	9500	900
UCE-UWT152000 P4	171	M18×1.5	15	12	10000	2000
UCE-UWT35100 P8	71	M8×1	35	25	2200	100
UCE-UWT38100 P8	66	M8×1.25	38	40	1200	100
UCE-UWT38200 P4	65	M8×1	38	14	3300	200