50hz Servo Voltage Stabilizer, Certification : ISO 9001:2008, MSME

we are offering servo voltage stabilizer which provide high efficiency and better performance. description : in spite of best efforts, no state electricity board can ensure for constant voltage to the customer because of long and inadequate distribution lines and irregular load pattern on distribution transformers. Generally voltage is low during day time and high during night hours. Moreover on holidays, peak hours, rainy days, winter season and when agricultural and industrial load is switched off, the voltage rises sharply which is more dangerous. this higher current affects the electrical motors (particularly smaller capacity motors up to 7.5 h.p.) in three ways

• higher current produces higher losses in electrical motors which cause premature failure of winding.
• these higher losses of electric motors also increase the losses of cables, switches, transformers and other associated equipment.
• for smooth continuous operation of motors, over load relays are usually set at 20% higher setting.

with the installation of the stabilizer and maintaining 390/400 volts, the motor will operate smoothly drawing 15 - 20% lesser current and correspondingly the relay setting can be reduced by 15 - 20%. In case single phasing occurs, the relay will trip in 40 - 50 seconds. The motors can withstand the high current for this period and will be safe. Also, the relays, contactors, switchgears, etc. Incorporated with the motor will be safe. With the installation of servo voltage stabilizer, you will have the following additional advantages : energy saving there will be definite 5–10 %.energy saving by maintaining constant voltage at 390 / 400 volts depending upon the voltage variation. improvement in power factor whenever the voltage increases above 440volts, there is a sharp reduction in power factor at least by square function automatic voltage controller. Up to 2000 kva technology adopted by us is far more superior then the conventional ones resulting in additional advantages and are pleased to give below certain facts to authenticate our claim.