The SVC series single-phase high-precision automatic voltage regulator consists of a contact autotransformer, servo motor, and an automatic control circuit. When the grid voltage fluctuates or the load changes, the automatic sampling control circuit sends a signal to the servo motor, adjusting the position of the carbon brush on the autotransformer to maintain a stable output voltage.
This high-precision single-phase AC-regulated power supply is composed of single-phase SVC series regulators. It utilizes phase-by-phase adjustment to ensure stable and reliable voltage for each phase. The system operates with a three-phase, four-wire input in a star (Y) connection. The output can be configured as either a single-phase three-wire system. Additionally, single current meters display the output current for each phase, while a converter switch and a voltmeter allow for phase output line voltage monitoring.
Specification of SVC-15KVA-Single phase Heavy duty servo voltage stabilizer
Input Voltage : 130-280V AC
Output Voltage : 220V ±1-3% (Adjustable)
Output Precision : ±1-3%(Adjustable)
Frequency : 50 Hz
Control Type : Servo Type
Operating Temperature : -10℃~+40℃
Storage Temperature : -15℃~+45℃
Over/Low Volt Protection : YES
Circuit Protection : YES
Display : Show input and output voltage
Efficiency : >95%
Overvoltage protection value : Output voltage 220V±4V
Load power factor : 0.8
Adjust time : When the voltage changes by10%<1S
Temperature rise : <60℃
