COMPACT HIGH POWER PIEZO DRIVER
- Drive 1 μF piezo with 9 kHz
- High speed response to startup
COMPACT HIGH POWER PIEZO DRIVER
PZJR series are benchtop-type high power piezo drivers.
They are high power drivers which can drive high-capacitance piezo elements that required high output current, to drive many elements in parallel and high-speed drive of the sine wave as excitation. And, a high-speed step response for positioning by high peak current is possible. It is possible to set the reference point of displacement easily as provided by the amplifying function for the input wave and also the DC bias function. They are available for a wide range of applications from the research and development required sufficient output to a production facility with piezo drivers combined with easy operation and high output power.
FEATURES AND BENEFITS
- High power broadband piezo drivers
- Drive high-capacitance piezo elements in high speed! possible to drive 10 µF piezo with 900 Hz
- DC bias function as Standard Equipment
- Protection for piezo element with various protection functions
- Applicable to closed loop control by using displacement sensors in your hand
APPLICATIONS
Models
| Models | Output | Response speed | Output resistance |
|||||
|---|---|---|---|---|---|---|---|---|
| Voltage [Vdc] | Current | Sine wave [-3 dB] | Rising time *2 | |||||
| Rated Imean *1 |
Peak I p≤ 10 ms |
Load resistance | 10 µF load | △V = 100 V | 0 to Max.voltage | |||
| PZJR-0.1P12A | 0 to +100 V | 2.0 A | 6.0 A | DC to 75 kHz | DC to 900 Hz | 0.16 ms | 0.16 ms | 0.5 Ω |
| PZJR-0.15P6A | 0 to +150 V | 1.3 A | 3.0 A | DC to 50 kHz | DC to 390 Hz | 0.33 ms | 0.50 ms | 1 Ω |
| PZJR-0.15B6A | -30 to +150 V | 1.3 A | 3.0 A | DC to 40 kHz | DC to 310 Hz | 0.33 ms | 0.60 ms | 1 Ω |
| PZJR-0.3P4A | 0 to +300 V | 0.67 A | 2.0 A | DC to 25 kHz | DC to 100 Hz | 0.50 ms | 1.50 ms | 2 Ω |
- Output Current for DC is 50% of rated current.
- Approximate value at 10µF load. Calculated from the peak output current (possible to output within 10 ms) (Tr = C, Vp-p /Ip)
If calculated Tr is exceeds the maximum time (10 ms) to output the peak current, to be calculated from Tr' = Tr, Ip/Imean.
Notice of POWER switch changes
We inform you of the power switch changes on the front panel as in the diagram below for shipment from June, 2020.
| Before | After |
|---|---|
Push button switch  |
Rocker switch  |
For further information, please contact our sales representatives.
Specifications
Options
- -LC
Limit for current
- regulate output current with the drooping characteristics of voltage.
- -LS
External output ON/OFF
- ON/OFF output voltage by remote signal. [short = ON, open = OFF]
- -LVs
Input terminal for external sensor
- Possible to closed loop control by using signal of external sensor (0 to +10 V).
-
Case applied a strain gauge as the sensor.
How to order
When ordering, add Option No. in the following order by alphabet to Model No.
Example: PZJR-0.1P12A-LCSVs
Accessories
Input cable
| [Standard] for 100 V input, 3-pin plug |
CABLE TYPE1 |  |
 |
125 V / 10 A | 2.5 meters Fixed length |
|---|---|---|---|---|---|
| [Sold separately] for 200 V input, flying lead |
CABLE TYPE3 | |
 |
250 V / 10 A | 2.5 meters Fixed length |
* Please use appropriate AC cable.
High-Voltage Output Cable
| [Standard] | CN-BNC-P |  |
1.5 meters |
|---|
Dimensions
Download
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Piezoelectric products Selection Guide
Date: 2023-11-14 rev.17
PDF (7,283 KB)
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Date: 2023-10-17 rev.03
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Safety and Usage of High voltage Power supply
Date: 2023-07-27 rev. 03
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![Piezoelectric products Selection Guide]()
-
Piezoelectric products Selection Guide
Date: 2023-11-14 rev.17
PDF (7,283 KB)
![Bipolar Power Supplies/Amplifiers Selection Guide]()
-
Bipolar Power Supplies/Amplifiers Selection Guide
Date: 2023-10-17 rev.03
PDF (6,310 KB)
![Safety and Usage of High voltage Power supply]()
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Safety and Usage of High voltage Power supply
Date: 2023-07-27 rev. 03
PDF (602 KB)
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