Product Description

The Linear Power Amplifier is a high-performance AC/DC power supply solution engineered for applications requiring extremely stable voltage output and minimal ripple. Designed for laboratory, simulation, validation, and precision testing environments, it delivers the power quality needed for accurate measurements and sensitive electronic systems.

Its linear technology architecture makes it ideal for advanced power electronics testing, Power Hardware-in-the-Loop (PHIL) simulations, grid emulation applications, and research environments where signal quality is critical.

Key Benefits

Deliver highly stable power for critical applications

Minimize measurement errors with ultra-low ripple output

Improve accuracy in simulation and validation environments

Support sensitive loads and instrumentation

Enable advanced power electronics testing

Integrate seamlessly into laboratory and HIL platforms

Application Areas

test expertise for the aerospace industry
Aerospace
test expertise for the defense and military industry including drones
Defense
Battery Storage
Power & Energy
automated test expertise for the automotive and transportation industry including EV
Automotive & Transportation
Electromobility
Electric vehicles
automated test solutions for the railway industry
Railway
Design-for-Testability-DFT
Hardware-in-the-loop Simulation
Energy Storage System
Energy Storage Systems
Data Center
Data Centers

Features / What You Need To Know

  • Residual ripple below 1 mV RMS
  • Designed for precision measurement environments
  • Maintains output stability under load variations
  • Voltage regulation below ±0.1%
  • Supports converter and inverter testing
  • Enables electrical device characterization
  • Supports source and load emulation
  • Compatible with Power Hardware-in-the-Loop environments
  • Supports AC/DC grid emulation applications
Technical specifications
Type

Linear AC and/or DC power amplifier

Input Voltage

230 V AC / 50–60 Hz

Output Voltage

0–1120 V DC and up to 400Vrms AC

Output Current

Up to 53A (600 A with an output transformer)

Ripple

< 1 mV RMS

Voltage Regulation
< ±0.1% full scale + 0.1% setpoint
Operating Temperature
-20°C to +55°C

Contact us

Deliver precise, stable power for your most demanding test and simulation environments. Contact our experts to learn how Averna Powered by Spherea's Linear Power Amplifier can improve the accuracy and reliability of your power electronics testing.