Complete power range 1000VAZero cross switching technologyDigital LED display or voltmeter displayOptimized MCU for compressorsDigital delay countdown systemBuilt-in smart cooling systemModelSDR-1000VAPower1000VA/600WTechnologyZero Cross Switching Technology & Digital CPU Control & Delay Cou..

Complete power range 500VA to 5000VAZero cross switching technologyDigital LED display or voltmeter displayOptimized MCU for compressorsDigital delay countdown systemBuilt-in smart cooling system ModelSDR-1500VAPower1500VA/900WTechnologyZero Cross Switching Technology & Digital CPU Control & Delay Countdown SystemTransformerToroidal Transf..

◪ Complete power 5000VA◪ Zero cross switching technology◪ Digital LED display or voltmeter display◪ Optimized MCU for compressors◪ Digital delay countdown system◪ Built-in smart cooling systemModelSDR-5000VAPower5000VA/3000WTechnologyZero Cross Switching Technology & Digital CPU Control & Delay Countdown System..

◪ Complete power range 500VA◪ Zero cross switching technology◪ Digital LED display or voltmeter display◪ Optimized MCU for compressors◪ Digital delay countdown system◪ Built-in smart cooling systemModelSDR-500VAPower500VA/300WTechnologyZero Cross Switching Technology & Digital CPU ..

◪ Complete power range 500VA to 5000VA◪ Zero cross switching technology◪ Digital LED display or voltmeter display◪ Optimized MCU for compressors◪ Digital delay countdown system◪ Built-in smart cooling systemModelSDR-2000VAPower2000VA/1200WTechnologyZero Cross Switching Technology & Digital CPU Control & Delay C..

◪ Complete power 3000VA◪ Zero cross switching technology◪ Digital LED display or voltmeter display◪ Optimized MCU for compressors◪ Digital delay countdown system◪ Built-in smart cooling systemModelSDR-3000VAPower3000VA/1800WTechnologyZero Cross Switching Technology & Digital CPU Control & Delay Countdown System..

◪Complete power capacity 0.5K~20KVA◪Zero cross switching technology◪Audible and visible alarm system◪Optimized MCU for refrigerator and air conditioner◪Customized relays design adopted by aviation technology◪Full protection such as high/low voltage, overheat, overload, short circuit, surgeNameAutomatic Voltage Regulator TDR Seri..

◪Complete power capacity 0.5K~20KVA◪Zero cross switching technology◪Audible and visible alarm system◪Optimized MCU for refrigerator and air conditioner◪Customized relays design adopted by aviation technology◪Full protection such as high/low voltage, overheat, overload, short circuit, surgeNameAutomatic Voltage Regulator TDR Seri..

◪Complete power capacity 0.5K~20KVA◪Zero cross switching technology◪Audible and visible alarm system◪Optimized MCU for refrigerator and air conditioner◪Customized relays design adopted by aviation technology◪Full protection such as high/low voltage, overheat, overload, short circuit, surgeNameAutomatic Voltage Regulator TDR Seri..

◪Complete power capacity 0.5K~20KVA◪Zero cross switching technology◪Audible and visible alarm system◪Optimized MCU for refrigerator and air conditioner◪Customized relays design adopted by aviation technology◪Full protection such as high/low voltage, overheat, overload, short circuit, surgeNameAutomatic Voltage Regulator TDR Seri..

◪Three phase compensation servo motor technology◪Wide AC input regulation range 260-430V◪Selectable output delay function 6s or 180s◪Digital display for voltage and current◪Isolated manual bypass switch◪Full protection such as high/low voltage, overheat, overload, short circuit, phase lossNameAutomatic Voltage Stabilizer PDR Ser..

◪Three phase compensation servo motor technology◪Wide AC input regulation range 260-430V◪Selectable output delay function 6s or 180s◪Digital display for voltage and current◪Isolated manual bypass switch◪Full protection such as high/low voltage, overheat, overload, short circuit, phase lossNameAutomatic Voltage Stabilizer PDR Ser..

◪Three phase compensation servo motor technology◪Wide AC input regulation range 260-430V◪Selectable output delay function 6s or 180s◪Digital display for voltage and current◪Isolated manual bypass switch◪Full protection such as high/low voltage, overheat, overload, short circuit, phase lossNameAutomatic Voltage Stabilizer PDR Ser..

◪ Single phase servo motor 5000VA/3000W AVR◪ CPU digital control circuit◪ High precision 3% or 1% selectable◪ Advanced mix copper and aluminum transformer◪ 98% output efficiency ensures strong performance◪ Perfect protection including low/high voltage, overload, overheat, surge, short circuitModelSED-5000SED-5000SPower..

◪Complete power capacity 10KVA◪Zero cross switching technology◪Audible and visible alarm system◪Optimized MCU for refrigerator and air conditioner◪Customized relays design adopted by aviation technology◪Full protection such as high/low voltage, overheat, overload, short circuit, surgeNameAutomatic Voltage Regulator TDR Series&nb..