ECON
ECON VSA Power Amplifier | Penguat daya untuk vibration shaker
About Power Amplifier
Available models include VSA-H40A, VSA-H751A, VSA-H152A, VSA-H181A, VSA-H102A.

A vibration test system requires Power Amplifier to drive the shaker. The amplifier amplifies the signal from the vibration controller and sends it to the vibration generator. We have a wide range of lineups, from small to large, depending on the system.
Mini Power Amplifier
VSA-H40A VSA-H751A
VSA-H152A
VSA-H181A
VSA-H102A
Ideal for small precision vibration test systems with accurate and intuitive digital power display
The VSA series comprises high-performance, low-power amplifiers that deliver up to 1,000 VA of output with 95% energy conversion efficiency. Operating across a wide frequency range of 0.1 Hz to 10,000 Hz, they are compatible with a variety of miniature shakers and exciters. An integrated digital LCD screen and push-button gain adjustment enable intuitive, precise control over output voltage and current. Built-in safety protections and clear status indicators ensure operational safety and simplify troubleshooting.
Power Amplifier “VSA series”
VSA series
Fully digital IGBT, Max. instantaneous 3x output
VSA-H series power amplifier adopt the latest IGBT technology and MCU + DSP + FPGA architecture design, and use advanced digital control strategies to ensure high conversion efficiency and high security for each module and the entire system. I will secure it.
Single power module is designed for standard 8kVA output with high peak power margin.
It can meet the working requirements of most shakers.
VSA-H series is designed based on integrated logical unit, power supply unit and control unit, with high equipment reliability, flexible configuration, energy saving and easy maintenance.
Smart Power Amplifier “VSA-D series”
VSA-D series
The smart VSA-D Series Power Amplifier enhances usability with a touch panel integrated directly into the main unit for local control. This functionality is extended by updated controller software, allowing gain adjustment and system start-up to be initiated remotely from a computer. Together, these features define a truly intelligent and user-friendly amplifier.
■ Standard 8KA module Latest IGBT
■ Latest IGBT technology
- You can place the VT vibration controller and display (sold separately) on top as shown in the photo.
Model & Varian
| Model | Max. output power (VA) | Rated output voltage (Vrms) | Rated output current (Arms) | Max. input voltage (Vpeak) | Amplifier model |
|---|---|---|---|---|---|
| VSA-H40A | 40 | 12 | 4 | 1 | Built-in |
| VSA-H751A | 750 | 50 | 15 | 1.5 | External |
| VSA-H152A | 1500 | - | - | - | External |
| VSA-H181A | 180 | 12 | 15 | 1.5 | External |
| VSA-H102A | 1000 | 53 | 19 | 2.5 | External |
Geser tabel ke samping untuk melihat semua spesifikasi →
Spesifikasi
| Amplifier technology | Fully digital IGBT, Max. instantaneous 3x output |
|---|---|
| Amplifier technology | VSA-H series power amplifier adopt the latest IGBT technology and MCU + DSP + FPGA architecture design, and use advanced digital control strategies to ensure high conversion efficiency and high security for each module and the entire system. I will secure it. |
| Power module | Single power module is designed for standard 8kVA output with high peak power margin. |
| Amplifier technology | ■ Standard 8KA module Latest IGBT |
| Amplifier technology | ■ Latest IGBT technology |
Aplikasi
Sistem Vibration Shaker — Vibration Test System
Pengujian vibration shaker, eksitasi getaran, dan respons dinamis.
Lihat solusi aplikasi →Pengujian Suara & Getaran (Sound & Vibration)
Pengukuran suara, getaran, dan respons dinamis.
Lihat solusi aplikasi →Butuh konsultasi teknis?
Kirim kebutuhan pengujian Anda — tim Terastek membantu menentukan konfigurasi yang sesuai.




