Beijing Cheng-cheng Weiye Ultrasonic Science & Technology Co.,Ltd
Beijing Cheng-cheng Weiye Ultrasonic S & T Co.,Ltd
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Ultrasonic Piezo Ceramic Transducer 100W 28K Single Frequency
Description:
Ultrasonic transducers are widely used in industry, agriculture, transportation, life, medical, military and so on. According to the realization of the function is divided into ultrasonic machining, ultrasonic cleaning, ultrasonic detection, detection, monitoring, remote sensing and remote control; according to the working environment is divided into liquid, gas, and other organisms; are divided into power ultrasonic, ultrasonic detection, ultrasonic imaging etc..
Piezoelectric transformer is used to realize voltage output after piezoelectric effect of polarization piezoelectric. The input sine voltage signal driving part generates vibration through the inverse piezoelectric effect of the vibration wave, mechanically coupled to the output part of the input and output part and output part through the positive piezoelectric effect of piezoelectric charge, the electrical energy and mechanical energy and electrical energy two times to obtain the highest transformation. The output voltage in the resonant frequency of the piezoelectric transformer. Compared with electromagnetic transformer, it has the advantages of small volume, light weight, high power density, high efficiency, high temperature resistance, resistance to breakdown, not afraid of burning, no electromagnetic interference and electromagnetic noise, and has the advantages of simple structure, easy fabrication, easy mass production, in some areas to become the ideal alternative electromagnetic transformer element etc.. This kind of transformer for switch converter, notebook computer, neon lamp driver etc..
Specifications:
| NO. | Type | Length (mm) |
Weigh (g) |
Frequency (KHz) |
Resonance Impedance (Ω) |
Static Capacity (pF)±10% |
Input Power (W) |
| 1 | CCH-6845D-20LA PZT-8 | 95 | 910 | 20 | 20-40 | 5000 | 100 |
| 2 | CCH-6850D-28LB PZT-4 | 67 | 666 | 28 | 10--25 | 7000 | 120 |
| 3 | CCH-6845D-28LA PZT-8 | 66 | 625 | 28 | 10--25 | 5000 | 100 |
| 4 | CCH-6845D-28LB PZT-4 | 66 | 624 | 28 | 10--25 | 6600 | 100 |
| 5 | CCH-5838D-25LB PZT-4 | 76 | 524 | 25 | 10--25 | 5400 | 60 |
| 6 | CCH-5938D-25LA PZT-8 | 65 | 525 | 25 | 10--25 | 3800 | 60 |
| 7 | CCH-5938D-28LB PZF-4 | 66 | 510 | 28 | 10--25 | 3800 | 60 |
| 8 | CCH-4535D-28ZB PZT-4 |
82 | 425 | 28 | 10--25 | 4100 | 50 |
| 9 | CCH-6845D-30L PZT-8 |
61 | 550 | 30 | 10--25 | 5000 | 100 |
| 10 | CCH-4838D-33LA PZT-8 | 58 | 420 | 33 | 10--25 | 3800 | 60 |
| 11 | CCH-5038D-40LA PZT-8 | 54 | 300 | 40 | 10--25 | 3800 | 60 |
| 12 | CCH-4535D-40LB PZT-4 | 57 | 300 | 40 | 10--25 | 4100 | 50 |
| 13 | CCH-4838D-40ZB PZT-8 |
56 | 310 | 40 | 10--25 | 3800 | 60 |
| 14 | CCH-4838S-50LA PZT-4 | 40 | 160 | 50 | 30-60 | 2100 | 30 |
| 15 | CCH-3830D-54LA PZT-4 | 36 | 135 | 54 | 10--25 | 3200 | 35 |
| 16 | CCH-4938D-68ZB PZT-8 | 79 | 535 | 68 | 15-30 | 3800 | 60 |
| 17 | CCH-5250D-68ZB PZT-4 | 67 | 588 | 68 | 15-30 | 7000 | 120 |
| 18 | CCH-4038D-80ZB PZT-4 | 53 | 290 | 80 | 15-30 | 5400 | 60 |
| 19 | CCH-4838D-120ZB PZT-4 | 57 | 255 | 120 | 15-30 | 5400 | 60 |
| 20 | CCH-4535D-135ZB PZT-4 | 28 | 215 | 135 | 15-30 | 4200 | 50 |
| 21 | CCH-5038D-25(40)LB PZT-8 | 65 | 442 | 25 and 40 | 15-30 | 3800 | 60 |
| 22 | CCH-3830D-200LA PZT-4 | 42 | 135 | 200 | 15-30 | 3200 | 30 |
Company introduction:
Established in 1999, Beijing Cheng-cheng Weiye Science and Technology Co., Ltd is a professional manufacturer in ultrasonic transducers, ultrasonic equipment and piezoelectric ceramics.
We have close cooperation with the institute of acoustics, Chinese Aceademy of Science, Tsinghua University and other scientific research institutes and work together with many renowned experts in the ultrasonic industry within China. With a microcomputer control processing center and possession of advanced power ultrasonic inspection equipment, our R& D capacity in the field of ultrasonic products is superior to that of our competitors.
Feature
1. Higher quality piezoelectric ceramic wafer guarantee strong and steady output of ultrasonic power;
2. High efficiency : high quality machine, high electro-acoustic conversion efficiency at the resonant frequencies;
4. High power: In the influence of pre-stressed screw, piezoelectric ceramic energy can achieve to the most;
5. Heat-resistance: small resonant impedance, low heat, wide temperature range.
Payment:
We accept paypal or T/T, western union etc.
Shipping:
Normally if your quantity is not too much, we ship out by Fedex express economy. Or as your requested by sea or other express, according to your quantity.
Certification:
CE, ROSH, ISO9001
Company pictures: