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Bolt Clamped Langevin Transducer

Part Number: SMBLTD45F28H 
-- SIMILAR PRODUCTS
Bolt-clamped Langevin type transducers (BLT) are common vibration sources in high-power ultrasonic applications such as ultrasonic cleaning tanks, ultrasonic plastic welding, ground sonar transducer, Bio Diesel mixer transducer, Solid separation transducer, stop organism growth on boat hull, Biodiesel mixing transducer, High-Torque Traveling Wave Ultrasonic Motor 

Piezo Material:
SM118
Body Material: Aluminum
Dimensions: 79.5 x 45 x 35 mm

Resonant frequency fr: 28 KHz±0.5 KHz
Maximum Output Power : 70W or 50W for parallel connection
Mechanical Q: 500
Maximum allowable velocity :40 cm/s
Maximum allowable Temperature : 120 C
Resonant impedance Zm:
≤35 Ω
Static capacitance Cs: 3800pF ±10

Test Condition:
23±3 °C 40~70% R.H.
fr, Zm, Kp => Test voltage 1Vrms
Cs => LCR meter at 1KHz 1Vrms
Drawings: SMBLTD45F28H
Applications: High-power ultrasonic applications such as ultrasonic cleaning tanks, ultrasonic plastic welding, ground sonar transducer, Bio Diesel mixer transducer, Solid separation transducer, stop organism growth on boat hull, Biodiesel mixing transducer, High-Torque Traveling Wave Ultrasonic Motor and others.
Notes:  For the thickness of the ring transducer used (5.5mm), the maximum input voltage is 1,650V but the power output should not exceed 70W for single transducer or 50W for parallel setup. If the temperature is higher than 120C the transducer will depolarize and maybe fracture. So the operating voltage suggested is between 450-500V.
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