9585, Joshi Nagar, Haibowal,,http://www.suryaec.in,14100,voltage stablizers and transformers built in avr (2 in 1), LT and HT Servo Voltage Stabliziers, Silicon Rectifiers, Control & Panels Distribution Transformers and Transformers with built -in HT - Automatic Voltage Regulator, L.T. AUTOMATIC VOLTAGE REGULAT