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Ultrasonic Power Transducers

Ultrasonic Cleaning Transducers
  • high efficiency
  • large amplitude
  • low heat
  • stable output unaffected by variations in load
  • competitive pricing
  • fast delivery

Typical Applications of Piezo Ultrasonic Transducers

  • ultrasonic cleaning apparatus
  • ultrasonic jewelry cleaner

The high mechanical quality of APC's piezo transducers ensures that these sandwich-type ultrasonic transducers offer high electro-acoustical efficiency and low heat generation. The mechanical connection of the piezoelectric elements assures a large amplitude output. APC's standard ultrasonic cleaning transducers are available in four frequencies: 28 kHz, 40 kHz, 80 kHz, or 120 kHz. APC also offers a 50 kHz power transducer that can be used in a variety of applications, including as a fabric cleaner, nebulizer, atomizer, for ultrasonic mixing, or for cell disruption.

Standard Ultrasonic Cleaning Transducers

APCI
Catalog
No.
Drive
Frequency
Mechanical
Quality
(Qm)
Coupling
(Kp) (%)
Capacitance
(1 kHz)
(nf)
Impedance
(ohm)
Motion
Admittance
(mν)
Allowable
Vibration
(cm/sec)
Power
(watts)
90-4040 28 kHz 800 ≥55 3.8 ≤50 60 ≤25 50 Spec Sheet
90-4050 40 kHz 800 ≥55 3.8 ≤50 65 ≤50 50 Spec Sheet
90-4060 80 kHz ≥1000 ≥55 3.7 ≤50 80 Spec Sheet
90-4070 120 kHz ≥1000 ≥55 3.7 ≤50 80 Spec Sheet
Custom Values to be Determined by Customer and APC International

Ultrasonic Transducer Generator Specifications

Download the Ultrasonic Transducer Generator Spec Sheet.

Standard Ultrasonic Power Transducer

APCI
Catalo 
No.
Part # Resonant
Frequency

Resonant
Resistance

Capacitance

Bandwidth Insulation
Resistance
90-5000 APC-4SS-1550 50 ±2 kHz 100Ω (MAX) 2750±15%pF Δf ≥ 1.0 kHz R ≥ 500M Ω 2500VDC Spec Sheet
Custom Values to be Determined by Customer and APC International