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Introduction : QD-8A is a general-purpose ultrasonic power supply developed by our company for universities and scientific research institutes for the research and development, experiment and testing of piezoelectric vibrators. Features, to meet the testing needs of various piezoelectric transducers.
Features : super versatility , does not require impedance matching , can be directly used in various piezoelectric vibrators
Intuitive and convenient operation , multi-parameter digital display and setting, expandable computer communication
Stable and reliable operation , stable waveform, multiple protection logic, long-term practice test
Application: single-phase or two-phase piezoelectric vibrator, such as ultrasonic cutting, ultrasonic cleaning, ultrasonic welding, various ultrasonic motors
The amplitudes of the two channels can be adjusted independently, especially for the occasions where the two-phase amplitudes need to be adjusted independently, such as ultrasonic cutting
Specifications :
Dimensions | Approx. length 380mm × width 280mm × height 150 mm |
weight | about 8 kg |
display | Dual SMS Broken Code Display, 12864 LCD Display |
power supply | AV220V/50Hz |
Output Power | Each phase can independently output 200W , total power 300W |
output:
meaning | Adjustment range | step | |
Frequency (Freq) | Output frequency | 100Hz ~200kHz | F 2 /60000000 Hz 10Hz minimum |
A -phase voltage (Vo 1 ) | output voltage peak-to-peak | 10~500V | Continuous adjustment |
B -phase voltage (Vo 2 ) | output voltage peak-to-peak | 10~500V | Continuous adjustment |
Phase (P) | Phase difference between A and B | 0~ 36 0 ° | 0.1 ° |
Mode _ | The way of carrier speed regulation | no carrier / pulse cluster | —— |
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