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 strain sensor (strain gauge) 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 a signal of an external sensor (0 to +10 V).
* Response speed is up to 100 Hz (−3 dB) -
Example of using a strain gauge as a 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 plugCABLE TYPE1 
125 V/10 A 2.5 meters Fixed length
Sold separately
for 200 V input, flying leadCABLE 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: 2024-09-04 rev.20
PDF (3,347 KB)
-
Bipolar Power Supplies/Amplifiers Selection Guide
Date: 2023-10-17 rev.03
PDF (6,310 KB)
-
Safety and Usage of High voltage Power supply
Date: 2023-07-27 rev. 03
PDF (602 KB)
-
PZJR series Instruction Manual
Date: 2024-02-26 rev 0.0
PDF (488 KB)
Login Required
-
Piezoelectric products Selection Guide
Date: 2024-09-04 rev.20
PDF (3,347 KB)
-
Bipolar Power Supplies/Amplifiers Selection Guide
Date: 2023-10-17 rev.03
PDF (6,310 KB)
-
Safety and Usage of High voltage Power supply
Date: 2023-07-27 rev. 03
PDF (602 KB)
-
PZJR series Instruction Manual
Date: 2024-02-26 rev 0.0
PDF (488 KB)
In this website, we provide only the latest version of information including instruction manuals as of our products. Therefore, the newest versions of manuals on the website might be not same as the ones of products you purchased in the past.
