[Class : 9] Voltage Stabilizers And Variable Transformers For Electric Current; Stabilizers Including Electronic, Digital, Voltage And Electrical Stabilizers; Apparatus And Instruments For Conducting, Switching, Transforming, Accumulating, Regulating Or Controlling Electricity; Power Flow Control Device; Power Supply Network Controlling And Regulating Apparatus And Installations; Overvoltage Protection Modules; Transformers, Invertors; Ups; Power Supply Units; Apparatus And Instruments To Provide Protection From All Kind Of Voltage Fluctuations; Electrical Surge Absorbers; Control And Protection Equipment For Electric Power Distribution Networks; Parts And Fittings For All The Aforesaid Goods