TMU PRODUCT FEATURES The product of this model is a 220V ac relay voltage regulator, which is a portable LED digital display design. It is characterized by small size, light weight, high voltage regulation speed and no waveform distortion.

TMU PRODUCT FEATURES The product of this model is a 220V ac relay voltage regulator, which is a portable LED digital display design. It is characterized by small size, light weight, high voltage regulation speed and no waveform distortion.

The product of this model is a LED VOLTAGE REGULATOR design of LED digital display .It is characterized by stable work, high pressure regulation speed and wide voltage regulation range. APPLICATION