ultrasonic cleaning transducer

Model: HNC-4SS-3528
Resonance frequency ( KHz: 28 
Static capacitance (pf ): 4000
Resonance impedance:  20 
Size D * H: 45*79
Power ( W ): 50w
Insulation impedance(2500V DC ):  100M 
Notes: Black chip

"Ultrasonic transducer" is commonly known as "ultrasonic oscillator" or "ultrasonic oscillator." Used for ultrasonic cleaning industry, known as the "ultrasonic cleaning transducer."

*Features
The ultrasonic transducer adopts the high steady piezoelectric ceramic chip and the design of front and back cover with best acoustic matching. The production produced has some features as follows:
A. low resonance impedance
B. high Q mechanical value
C. high efficiency of mechanical and electrical transforming
D. good hot staility
E. low calorific capacity
F. good consistency of frequency and static capacitance
G. large amplitude, high vibration speed.