SVC系列高精度全自动单、三相交流稳压电源是由接触式调压器、 自动控制电路和伺服电机所组成。当电网电压不稳定或负载变化时，自动控制电路进行取样、比较、放大、控制，使伺服电机带动转臂，电刷按所需 方向转动，使输出电压调整到额定值，而达到稳压目的。    该稳压电源具有外型美观大方 、体积小、重量轻、自身功耗 低、各种保护功能齐全，稳定可靠，能长期运行，输出波形失真小的特点 。规格尺寸   规格型号SVR/SVC输出功率产品尺寸(MM)重量(KG)HD-500W500W190*180*1505HD-1000W1000W215*190*1606.8HD-1500W1500W215*220*1707.8HD-2000W2000W235*280*21014HD-3000W3000W300*240*24016HD-5000W5000W478*260*20026HD-10000W10000W480*310*22038    性能参数   输入电压单相50V-130V/160V-240V(订货时需说明)  输出电压单相110V/220V  稳压精度110V/220V±3%  频率50/60HZ  效率>90%  环境温度-5°C±40°C  调整时间<1秒（输入电压10%时) Electrical Equipment & Supplies>>Power Supplies>>Voltage Regulators/StabilizersProduct Name: Automatic Voltage Regulator Model Number: YD-500W Place of Origin: China Used inModel Number: SVC/SVR-1000WPlace of Origin: ChinaUsed in computers, duplication, illumination systems, safety warning equipment, program-controlled telephones, experimental instruments, medical instruments, communication systems, refrigerators, TV sets and air-conditioning units.Package: 4PCS/CTNG. W.: 21kgsN. W.: 19kgsSize: 54.5*45.5*19.5CM20'ft container: 2200PCSModel NO.:SVC-1000WStandard:1000WUnit Price/Payment:T/T L/CHS Code:85044015Trademark:Global'sOrigin:ChinaMin. Order:100PCSTransportation:30DAYSUsage:SVCPhase:Single PhaseCurrent Type:AC  Electrical Equipment & Supplies>>Power Supplies>>Voltage Regulators/StabilizersProduct Name: Automatic Voltage Regulator Model Number: YD-500W Place of Origin: China Used inModel Number: SVC/SVR-1000WPlace of Origin: ChinaUsed in computers, duplication, illumination systems, safety warning equipment, program-controlled telephones, experimental instruments, medical instruments, communication systems, refrigerators, TV sets and air-conditioning units.Package: 4PCS/CTNG. W.: 21kgsN. W.: 19kgsSize: 54.5*45.5*19.5CM20'ft container: 2200PCS Model NO.:SVC-1000WStandard:1000WUnit Price/Payment:T/T L/CHS Code:85044015Trademark:Global'sOrigin:ChinaMin. Order:100PCSTransportation:30DAYSUsage:SVCPhase:Single PhaseCurrent Type:AC