SILICON SR-380X SERIES is Automatic Voltage Stabilizer/Line Conditioner, which connects to application with Three-Phase, Four-Wire System, electromotive force at 380/220 V. Capable order special production for apply with Three-Phase, Three-Wire System, electromotive force at 200, 220, 380, 400 V. Or specify voltage match to equipment and machinery that connect to stabilizer such as for example; electronic instrument from abroad in Europe, they are defined voltage 400/230 V, Three-Phase, Four-Wire System or if import from Japan, they are defined voltage 200V, Three-Phase, Three-Wire System.
The Automatic Voltage Stabilizer/Line
Conditioner or be known by the name of “stabilizer” is an equipment for adjusting voltage into available range before supply to application. Even if input voltage fluctuate, for example; it specifies input voltage 380/220 V, regulation +15% to -20%, and output voltage 380/220 V, regulation ±5% , that means input voltage into stabilizer would change up-down estimate
304 to 437 V between Line to Line or 176 to 253 V between Line to Neutral. The stabilizer could control output voltage estimate 361 to 399 V between Line to Line or estimate 209 to 231 V between Line to Neutral all the time. The suppressor protection unit can protect surge occurrence when blackout and then restore suddenly,
also protect all kind of EMI, RFI, Noise, Surge and Spike Voltage.
Selection guide of Stabilizer for suitable application:
Taking the stabilizer for application to make more efficiency of power quality, should make sure what type of the equipment, machine or electronic are current use and how accuracy are they need? For example; if for general equipment or electronic instrument, should select voltage stabilizer that specifies output regulation not less than ±5%, which is enough to operate for them. But for high sensitive equipment or electronic instrument, should select voltage stabilizer that specifies output regulation not less than ±2.5% or better than as ±1.5%, ±1% or too less value too more accurate control.
How ever, selection guide of stabilizer for application should consider more details and more characteristic. But important factor to consider is operation system or voltage stabilization system. Because nowadays there is some manufacturer and distributor who imported the low cost stabilizer-servo system from China. But servo system characteristic is known by engineer group that the operation system is slower than other type and when the stabilizer is operating, it is also generate line disturbance. Therefore, it is unsuitable application for high sensitive of equipment, machine and electronic instrument, but suit to apply for lighting system, cooling system or general electric appliance, which not assembles high sensitive electronic circuit.