Bernard Bonnefond Est. In 1925. the Main Product is the Varivolt: an on Load Stepless Voltage Variation Transformer, from 30 to 30.000 Kva, Specially Used in Glass Industry, for Electric Furnace and Boosting; Turnover 13.5 M€ Export Sales more than 80%; other Products; I.V.R. (Induction Voltage Regulators) – from 30; Melting Technology for Tank Furnaces; Varivolt: on Load Stepless Variable Voltage Transformer; Electrically Heated Systems; Varivolt: on Load Stepless Variable Voltage Transformer, Electrical Fixtures, Metalworking Machines ...

Heating Components Elements Transistors and Diodes Metal Finishing Equipment Electroplating Process Control Panels Joint Venture Metallic Processing Machinery Plant Aluminum Anodizing Rectifiers Silicon Diode Controlled Storage Systems Tanks Tank Voltage Stabilizers Automatic Regulator Pumps Pumping Magnet Drive Radiators Transformer Radiator ...

High-Voltage Electric Measuring Tank, Industrial Electrical, Generators, Cables ...

xgn2-12 High-Voltage Fixed-Type Mental-Enclosing Switchgear, Hxgn (Xgn) 15-12(Fr) Box Style Fixed Indoor AC Metal Sealed, S13-M-30~3150/10, 3-Phase, Off-Circuit Tap-Changing Oil Immersed, Sh15-30~3150/10 3-Phase Amorphous Metal Transformer, Transformer Oil Tank, Oil Tank ...