Intelligent Contactless Voltage Stabilizer

Introduction

ZSBW-D series single phase

Power range 10KVA-100KVA

ZSBW-S series three phase

Power range 10KVA-3000KVA

This intelligent contactless compensation AC voltage stabilizer adopts the latest high-speed DSP computing chip control technology, fast AC sampling technology, effective value correction technology, voltage and current zero-crossing switching technology and fast compensation voltage stabilization technology, combining intelligent instruments, fast voltage stabilization and fault diagnosis to make the product safe, efficient and precise. The voltage stabilizer is mainly composed of an isolation transformer, SCR thyristor module, DSP control core, fast voltage stabilization technology and safety protection device. Through DSP real-time monitoring of output voltage, fast calculation and control of SCR thyristor module, adjust the size and polarity of the primary side of the compensation transformer connected in series at the load end, and achieve the purpose of fast voltage stabilization.

Application

The products are widely used in large-scale electromechanical equipment, metal processing equipment, production lines, elevators, medical equipment, embroidery and textile equipment, air conditioners, radio and television, household appliances and building lighting in the fields of industry, transportation, post and telecommunications, national defense, railways, scientific research, etc., which require stable voltage.

Feature

●High efficiency more than 98%, low self-loss

●High precision voltage stabilization accuracy ±1%

●Intelligent instrument display real-time display of voltage and current effective values, clear, accurate, high resolution, membrane button operation, safe and reliable

●Three-phase adjustment three phases are adjusted separately to ensure that the accuracy of each phase output voltage remains unchanged

●Wide application range wide voltage stabilization range, which can meet the use of places and equipment with poor power grid quality and large voltage fluctuation range

●High-speed response 40 milliseconds voltage stabilization speed, no voltage change effect on any computer automation, equipment and instruments

●Complete protection functions equipped with fault display or protection for phase loss, phase mismatch, overtemperature, overload, overvoltage, undervoltage, short circuit, fuse blown, etc. Protection function to ensure the safe operation of the voltage stabilizer and load

● Strong preset function multiple parameters such as output voltage, overload, over-voltage and under-voltage, reaction speed, etc. can be set arbitrarily within the product rating

● Strong overload capacity The whole machine adopts high-quality period, good performance, can be used continuously under 100% rated load conditions, and can withstand instantaneous overload without damaging the machine

● Strong adaptability Strong adaptability to power grids and loads, can work reliably and continuously under various harsh power grids and complex load conditions

● No distortion no-load loss is less than 0.5% under rated voltage, saving customers a lot of electricity bills

● Bypass function, easy to maintain; can switch between voltage stabilization and bypass direct power supply, convenient for use during fault repair