TEDGZ and TESGZ series single - phase and three-phase high power post type voltage regulator is a kind of new product developed and de signed by our company according to the market demand, to satisfy users' demands.The waveform of output voltage of this voltage regulator will not distort ( distortion rate increment of the output voltage waveform is <1%), adopts electric operating mechanism, it can be closed remote control , t o reduce wo rk intensity, and the output voltage can be adjusted from zero. Besides, it a lso has a dvantages of strong instantaneous overlo ad capability, no-load current, no-load low consumption, high efficiency, low noise, long service life , etc . It is suitable for various inductive, capacitive and resistive loads.

Widely applied to scientific research field, communication system, test equipment, light adjusting and rectification equipment, 
etc.

● Altitude should not exceed 1,000m;
● Ambient air temperature should not exceed 40℃, the highest daily mean temperature is +30℃, the highest yearly mean 
    temperature is +20℃, the lowest temperature is -5℃;
● Waveform of supply voltage approximates to sine wave. 
● Relative humidity: average relative humidity of the dampest month is 90% below, meanwhile, the lowest average temperature 
     of this month is +25℃; 
● Installation place exists without gas, steam, dust, dirt, chemical deposition or other explosive or corrosive medium that will 
    affect regulator's insulation seriously;
● Can not be operated in parallel;
● Used indoors.