The VSA-D Series amplifiers are meticulously designed to prioritize efficiency, reliability, and adaptability. Each module can be tailored to specific power requirements, allowing the VSA-D Series to accommodate nearly all demands associated with electro-dynamic shaker operations. This modular approach not only enhances system flexibility but also prevents total system failure by isolating potential issues within individual modules.
Featuring an integrated logic unit, power unit, and control unit, the VSA-D Series amplifiers offer unparalleled reliability, flexible configuration, energy efficiency, and ease of maintenance. These amplifiers are equipped with advanced built-in features that simplify vibration testing, ensuring optimal performance across various applications.
The VSA-D Series amplifiers incorporate cutting-edge technology and an intuitive human-machine interface, delivering a seamless and efficient user experience. Designed to meet the rigorous demands of electro-dynamic shaker systems, these amplifiers support a range of standard configurations and offer customizable solutions to meet specific customer needs. This flexibility allows for economical scaling of power capacity without requiring a complete system overhaul.
Engineered to provide precise signals to shakers for optimal performance, the VSA-D Series combines robust power output, high efficiency, and adaptability. The high switching frequency minimizes distortion, while extensive heat sinking ensures continuous safe thermal operation, even under demanding conditions.
Our expert engineering team excels in multi-disciplinary integration, guaranteeing exceptional reliability and stability, making the VSA-D Series ideal for critical military and commercial applications. Premax NA, Inc. is your trusted partner for high-performance power amplification solutions.
Model |
VSA-D402A |
VSA-D802A |
VSA-D123A |
VSA-D243A |
VSA-D323A |
VSA-D563A |
Maximum Power Output |
4 kVA |
8 kVA |
12 kVA |
24 kVA |
32 kVA |
56 kVA |
Maximum Output Current (rms) |
35A |
70A |
105A |
210A |
280A |
500A |
Exciter Current (DC) |
10A |
20A |
30A |
45A |
55A |
70A |
Self-Protection |
Over-voltage, over-current, over-temperature, displacement, cooling system failure, module failure, etc. |
|||||
Front Panel Indicators |
V&I display screen, cooling fan/warning indicator, gain adjust, emergency stop button |
|||||
Operating Temperature |
0°C ~ 40°C |
|||||
Operating Humidity |
0 to 90% RH non-condensing |
|||||
Dimensions(L*W*H) (mm) |
480×660×1110 |
600×880×1570 |
600×940×1965 |
|||
Weight |
240 kg |
240 kg |
390 kg |
600 kg |
660 kg |
820 kg |