Static Stabilizer

SIGMA AVR5000

SIGMA AVR5000 is a medium power voltage stabilizer that covers from a small office to an entire apartment, or even a small workshop. As a microcontroller based AVR, it is capable of maintaining a stable output within ± 3% for a wide input range of ± 20% meanwhile ensuring a safe working environment by protecting the load from Under/Over Voltage and Overloading conditions.

SIGMA AVR5000 uses a state of the art technology in user interface through LCD readout display for monitoring Input / Output Voltage and Output Current.

Operation Principle:

SIGMA AVR operation is based on multi-tap transformer with TRIAC as a static switching element. While the microcontroller is the heart of the control system, it measures the output voltage and selects the appropriate tap to guarantee a regulated output while still providing overload protection by monitoring the output current.

Main features & benefits:

-        Microprocessor controlled - high speed response.

-        Solid state reliability - no moving parts.

-        Wide input variation range (±20%).

-        High output correction accuracy (± 3%).

-        Null output waveform distortion.

-        Faster and smaller than servo operated units.

-        Quiet, unobtrusive operation.

-        Least in dimensions and weight.

-        2 year warranty

Aplications:

-        Computer and data centers.

-        Call centers.

-        Manufacturing and process control units.

-        Medical equipment and healthcare facilities.

-        Broadcast and satellite transmission systems.

-        Security systems.

-        Financial systems and services.  

Technical Specifications:

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