Tenders Are Invited For Railway-Track Construction Materials-Special Electrical Launtens For Signal Installa ... in Romania

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Railway-Track Construction Materials-Special Electrical Launtens For Signal Installations. The Realization And Organization Of The Traffic Of The Trains And The Maneuver Activity Is Carried Out With The Help Of Light Signals. Much Of The Light Signals Uses To Display Special Electric Lamps With Incandescent. Regardless Of The Function They Perform, All The Lunin Signals Must Have A Perfect Visibility, In Order To Be Perceived Safely By The Locomotive Mechanics. In Order To Achieve A Good Visibility, The Use Of Special Electrical Lamps Appropriate For The Bright Units Of The Light Signals Is Of Great Importance. Apart From The Fact That The Light Flow Of The Lamp Must Ensure The Visibility Of The Indications Of The Signals From The Distances Imposed By The Operation, It Is Necessary That The Execution Of The Lamps Have A High Degree Of Precision So That The Filament Is As Punctiform As Possible, And Its Location Is Very Precise. The Special Electric Lamps Mounted At The Light Signals Are Used At 12 V Voltage, Having 6W And 20W Powers. For New Type Indicator Signals, Special Halogenic Electric Lamps Are Used, At 12 V Voltage And 20W Power. Taking Into Account The Operating Life Guaranteed By The Producers Of Special Electric Lamps And Considering That The Light Signals Give Permanent Indications, For The Proper Functioning Of The Light Signals And The Proper Realization In The Railway System, It Is Necessary To Replace The Special Electrical Lamps With Others With The Same Technical Characteristics And Performance. By Ensuring The Reserve Stocks, The Conditions Will Be Fulfilled To Remedy The Disturbances Manifested To The Light Signals As Soon As Possible, Obtaining An Improvement Of The Regularity Of The Train Circulation. Frequency Of Subsequent Contracts: Maximum 2 Subsequent Contracts/Year

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