1The waveform will not deformed after processed by the regulator. 2Widely applicable to industry (such as chemical, metallurgy, instrumentation, electromechanical manufacturing, light industry, etc.), scientific experiments, public facilities, household appliances. 3The regulator can achieve the purpose of voltage regulation, temperature control, speed regulation, light regulation, power control. 4Voltage regulator insulation class B, contact temperature ceiling value (measured by semiconductor point thermometer) not more than 90 . 5The voltage regulator allows a short time to exceed the rated output current, but cannot exceed the specified value.