Improvements in invention patent number 9300200/9 regarding a system for reducing consumption of electricity in networks of public and private lighting.

摘要

IMPROVEMENTS the patent NUMBER ON A PRIVATE 9300200/9 THAT sewed on reducing consumption ELECTRICITY NETWORK LIGHTING FOR REDUCING POWER CONSUMPTION IN NETWORK SYSTEM AND PUBLIC LIGHTING by reducing TENSION POWER LINES TO LAMPS TRANSFORMERS AND USING AUTOTRANSFORMERS O sWITCHING USE A FULL STATEMENT OF REDUCING by contactors, applying the invention by any lighting network allowing AC POWER TO PUT THE ENTRY INTO OPERATION BY A PROGRAMMER WITH CLOCK.