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TKR Single-phase electronic regulator series
SCR Fully automatic household voltage regulator
SVC Wall regulator series
TND Single-phase voltage regulator series
TNS/SJW Three-phase voltage regulator series
SBW Automatic compensated power voltage stabillizer
Shanghai Zhengxi Electric Technology Co., Ltd. is a professional manufacturer of transformers, voltage regulators, voltage regulators, high voltage vacuum circuit breakers, power distribution boxes and other power equipment.