Power Amplifier for Shakers RL-A200

This Class-D Power amplifier is designed to work in the lab or production with electrodynamic shakers.

It has a nominal power output of 200 VA.

It is efficient, accurate and with a low THD output signal.  Plus light weight with compact casing.

The Rula-Tech RL-A200 is a power amplifier for shakers.  Firstly, it has a smart protection system.  This monitors the main parameters of the shakers.  It prevents failures and equipment damage.  The amplifier automatically switches off at the output stage.  If there is any detection of overheating, overcurrent, short circuit or deviation from any parameters.

Secondly, the output signal attenuator is on the front panel of the amplifier.  It allows manual gain control from 0 to 100%.  Whilst the LCD on the device displays the main parameters.  Such as the output current and voltage, temperature and other information on the state of the system.


Specification of the Power Amplifier for Shakers RL-A200


THD ≤0.1%
Sign to noise ratio >90 dB



Frequency range 2 to 20,000 Hz
Output power 200 VA
Maximum Output Voltage (RMS) 30 V
Maximum Output Current (RMS) 10 A



Dimensions 390 x 80 x 282 mm
Weight 3.1 kg
Power Supply 230 V


Finally for more information, contact us.

RL-A200 Brochure