Modular Active Vibration Isolation Platform

DVIA-U Series

designed to support various sizes and shapes of equipment

  • Overview
  • Features
  • Performance
  • Specifications
  • Resources

The DVIA-U Series is a modular, low profile, active vibration isolation platform,
designed to support various sizes and shapes of equipment.


Low-Frequency Vibration Isolation

The advanced active vibration isolation algorithms allow the DVIA-U starts to isolate at 0.5 Hz,
delivering ≥90% vibration isolation at ≥4 Hz.


Modular Architecture
Active Isolation Platform

The DVIA-U Series is a modular, low profile, active vibration isolation platform that can be directly installed
beneath various sizes and shapes of equipment.


No Air

All the DVIA-U requires eletricity to operate.


UI Software for Users

We take pride in our work to provide a vibration isolation system that actually reduce floor vibrations.
The UI software is provided along with the DVIA-U series for users to monitor the real-time active
vibration isolation performance and floor vibration levels.


Feedback & Feedfoward Control Algorithm

The DVIA series uses the Feedback control algorithm to continuously detect vibrations disturbing an isolated
surface and instantaneously react to minimize the vibrations in real-time. The Feed-Forward control algorithm
is employed in the DVIA Series to filter out floor vibrations in advance before the floor vibrations can be
transmitted to equipment installed on the active vibration isolation systems.

Feedback & Feedfoward <br />Control Algorithm

Active Vibration Isolation inAll Six Degrees of Freedom

The DVIA Series controls vibrations in three translational degrees of motions ( X, Y and Z) and three rotational degrees of motions ( pitch, roll and yaw).


≥90% vibration isolation at ≥4 Hz.

Model DVIA-U350 DVIA-U700
Isolator Dimensions (L x W x H) 783 x 205 x 96 mm 818 x 220 x 96 mm
Maximum Load Capacity 350 kg 700 kg
Actuator Electromagnetic Actuator
Maximum Actuator Force Vertical: 6 N, Horizontal: 3 N Vertical: 12 N, Horizontal: 6 N
Degrees of Freedom 6 degrees
Active Isolation Range 0.5 - 100 Hz
Vibration Isolation at ≥4 Hz ≥90%
Input Voltage (V) AC100 - 240V / 50 - 60 Hz / 1A
Power Consumption (W) Maximum 110W, <50 W in normal operation
Operating Range Temperature (°C) 5 - 50 °C
Humidity (%) 20 - 90%



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