Автоматический регулятор напряжения (AVR)

SVC voltage stabilizer 1) Application: TND(SVC) seriesfully-automatic high precision single phase AC voltageregulator consists of contactvoltage regulator,sampling control circuit and servomotor as well. When the network voltagefluctuates and load changes, the sampling control circuit collects sample andsend signalautomatically tothe servomotor. The servomoter rotates the rocker arm anddrives the carbon brush to the appointed position, and finally adjusts the output voltage. It can be widely used in areas,where the mains voltage often comes across sharp fluctuation or sharp seasonal variation, such as industrial production,scientific research,medical treatment & hygiene,household electrical appliances. It has excellent features, such as elegant appearance, compact structure, light weight, small waveform distortion, high efficiency, complete protection functions, stable and reliable performanceand so on.2) Specification: Input voltage 150V-250V Output voltage 110V&220V ±3% Phase Single phase Frequency 50Hz/60Hz Response time 1s when input varies±10% Ambient temperature -5 +40 Relative humidity Lower than 60% Waveform distortion Without distortion Efficiency Larger than 90% Withstand voltage Accord with Ministry Issued Standard Over-voltage protection Output 246±4V Load capacity factor 0.8 Insulation resistance ≥5MΩ