The driving power of the ultrasonic transducer and ultrasonic generator must be well coordinated with the ultrasonic mold to form a complete ultrasonic device. This is abbreviated as matching. Matching has a significant impact on the performance of the entire machine, so no matter how much emphasis is placed on the importance of matching, it is incalculable. The main matching considerations are the capacitance of the ultrasonic transducer and the subsequent transducer frequency.
It should be emphasized that the ultrasonic transducer itself is not an energy generator, but just an energy transducer. It can convert electrical energy into sound energy, and can convert a large amount of energy with good input output matching.
| Type | Length（mm） | Weight（g） | Frequency（KHz） | Resonance Impedance （Ω） |
Static Capacity （pF）±10% |
Input Power（W） |
| PU-UT-20100 PZT-8 |
94 | 900 | 20 | 10-20 | 5200 | 100 |
| PU-UT-25100 PZT-4 |
77 | 710 | 25 | 10-20 | 6600 | 100 |
| PU-UT-28120 PZT-4 |
66 | 720 | 28 | 10-20 | 7800 | 120 |
| PU-UT-28100 PZT-8 |
66 | 625 | 28 | 10-20 | 5200 | 100 |
| PU-UT-28100 PZT-4 |
66 | 624 | 28 | 10-20 | 6600 | 100 |
| PU-UT-30100 PZT-8 |
61 | 555 | 30 | 10-20 | 5200 | 100 |
| PU-UT-2560 PZT-4 |
77 | 530 | 25 | 10-20 | 5400 | 60 |
| PU-UT-2860 PZT-8 |
68 | 470 | 28 | 10-20 | 3800 | 60 |
| PU-UT-2850 PZT-4 |
82 | 425 | 28 | 10-20 | 4100 | 50 |
| PU-UT-3360 PZT-8 |
58 | 420 | 33 | 10-20 | 3800 | 60 |
| PU-UT-4060 PZT-8 |
55 | 300 | 40 | 10-20 | 3800 | 60 |
| PU-UT-4060 PZT-4 |
56 | 310 | 40 | 10-20 | 5400 | 60 |
| PU-UT-4050 PZT-4 |
54 | 260 | 40 | 10-20 | 4100 | 50 |
| PU-UT-4050-1 PZT-4 |
57 | 300 | 40 | 10-20 | 4100 | 50 |
| PU-UT-5435 PZT-4 |
36 | 135 | 54 | 10-20 | 3200 | 35 |
| PU-UT-6860 PZT-8 |
80 | 460 | 68 | 10-20 | 3800 | 60 |
| PU-UT-68120 PZT-4 |
67 | 588 | 68 | 10-20 | 7800 | 120 |
| PU-UT-8060 PZT-4 |
60 | 325 | 80 | 10-20 | 5400 | 60 |
| PU-UT-12060 PZT-4 |
56 | 260 | 120 | 10-20 | 5400 | 60 |
| PU-UT-13550 PZT-4 |
54 | 215 | 135 | 10-20 | 4200 | 50 |
