Operating Principle
Power Logic's intelligent non-contact compensating AC voltage stabilizer and power supply utilize new high-speed DSP control technology, rapid AC sampling technology, RMS correction technology, zero-crossing voltage and current switching technology, and quick compensation voltage stabilization technology. They integrate intelligent instruments, fast voltage stabilization, and fault diagnosis, ensuring the product is safe, quick, and precise.
The voltage stabilizer is primarily composed of an isolation transformer, SCR silicon-controlled rectifier module, DSP control core, rapid voltage stabilization technology, and safety protection devices. It monitors the output voltage in real-time through the DSP, rapidly computes and controls the SCR module, adjusting the voltage magnitude and polarity of the primary side of the compensating transformer connected to the load, achieving the purpose of rapid voltage stabilization.
Product Features
●High Efficiency: Over 98%, low self-consumption
● High Precision: Voltage Regulation Accuracy ±1%
● Smart Meter Display: Real-time display of voltage and current RMS values, clear, accurate, high resolution; thin film key operation, safe and reliable.
● Three-phase separate tuning: Adjust each phase separately to maintain the accuracy of the output voltage for each phase unchanged
●Wide Application Range: Wide voltage regulation range, suitable for places and equipment with poor power grid quality and large voltage fluctuation range.
● Rapid Response: 40ms stable voltage speed, with no impact on voltage fluctuations for any computer automation, equipment, and instruments.
● Comprehensive Protection Features: Equipped with phase loss, phase error, over-temperature, over-load, over-voltage, under-voltage, short-circuit, and fuse blowout protection or display functions, ensuring stable and safe operation of the voltage stabilizer and load.
● Strong preset functions: Output voltage, overload, over/under voltage, response speed, and other parameters can be freely set within the product's rated values.
●High overload capacity: The entire machine utilizes superior components with excellent performance, allowing for continuous operation under conditions exceeding the rated load and can withstand instantaneous overload without damaging the machine.
●High Adaptability: Strongly adaptable to power grids and loads, it can reliably and continuously operate stably under various harsh grid and complex load conditions.
● No Distortion: Utilizes voltage and current zero-crossing switching technology, ensuring no interruption during the switching process, no surge current generation, and maintaining an undistorted output waveform.
● Low Loss: No-load loss under rated voltage is less than 0.5%, saving clients a significant amount on electricity bills.
● Bypass function, easy maintenance: Switchable between "voltage stabilization" and "bypass direct power supply" for convenient use during fault repairs

Key Technical Parameters

Primary Technical Parameters