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General power supply-qd-8d

  • Product introduction

 

Brief introductionQd-8d has four independent channel outputs. It is suitable for single-phase, two-phase and four phase piezoelectric transducers, such as various piezoelectric transducers such as ultrasonic motor, vibration cutting, ultrasonic cleaning and ultrasonic welding. It has large output power, wide parameter adjustment range and various parameters can be set independently to meet the experimental and test requirements of various piezoelectric transducers.

Characteristic

Super versatility, without impedance matching, can be directly used in all kinds of piezoelectric oscillators

Intuitive and convenient operation, multi parameter digital display and setting, which can expand computer communication

Stable and reliable operation, stable waveform, multiple protection logic, long-term practical test


Application:

Single phase, two-phase, three-phase and four phase ultrasonic transducers, such as ultrasonic mold, ultrasonic motor, etc.

The four channels have the same frequency and different phases, which can excite multiple modes.


Specifications

output power

Overall dimension

About 320mm long × 300mm wide × 130mm high

weight

About 12kg

display

Dual SMS code breaking display + 12864 LCD

Power Supply

AV220V/50Hz

Each phase can output 200W independently, but the total power does not exceed 400W


output:

name

meaning

Adjustment range

Stepping

frequency(Freq)

output frequency

100Hz~200 kHz

F2/60000000 Hz

Minimum 10Hz

A. Phase B voltage (Vo1)

Peak to peak of output voltage

10~500 V

Continuous regulation

C. Phase D voltage (VO2)

Peak to peak of output voltage

10~500 V

Continuous regulation

Phase (P)

A. B phase difference of two phases

0~360°

0.1°

A. C phase difference between two phases

0~360°

0.1°

B. D phase difference between two phases

180°

Non adjustable

Mode

Carrier speed regulation mode

No carrier/

Pulse cluster


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