Tenders Are Invited For Improving Energy Efficiency By Modernizing Street Lighting In The Grodzisk Mazowiecki Commune

1. Subject Of The Contract. Street Luminaires Lighting Light Sources: • Light Source In The Luminaire Consisting Of Leds Made In Smd Technology; • Each Led Equipped With Its Own Optical System; • Lightness Of The Frames, Understood As A Light Stream Emitted By The Binding, Taking Into Account All Occurring Losses To The Total Energy Consumed By The Binding, Minimum 140 Lm/W; • Minimum Parameters; • Minimum Parameters; Vitality For Led Chips 100,000 H (L90b10) At Tc 850C; • Color Reflection Rate Ra Minimum 70; • Color Temperature Minimum 4000K; • Without The Effect Of Flickering And Strobe Effect; • Optics Dedicated To Street Fittings. Electric And Thermal Parameters Of The Power Supply: • The Rated Voltage Of The Power Supply Contains A Minimum Range Of 220 V - 240 V, 50Hz/60Hz • Minimum Power Reduction; • Group Programming Using The Controller And Nfc Signal; • Possibility Of Programming A Minimum Of 4 Power Reduction Levels Hours; • Pf Power Factor At Least 0.95 For The Rated Parameters Of The Power Supply; • L/N-Pe (Cm) Anti-Revnia Protection; High -Pressure Aluminum Cast Powder Painted With Gray Paint; • Upper Surface Of A Smooth Luminaire, Preventing Adhesion And Accumulation Of Impurities On It; • Lack Of A Pupil Heat Sink On The Binding Body; • Housing Equipped With A Contradictory Valve • Housing Body Equipped With A Universal Zhaga Socket; • The Level Of The Tightness Of The Housing Minimum Ip 66; • Minimum I And Ii Of The Fitting Class; And Led System After Opening The Power Supply Chamber; • The Operating Temperature Range Of The Luminaires Minimum From -300C To +500C; • Luminaire Equipped With An Integrated Handle With The Possibility Of Adjusting The Angle Of The Binding, Enabling The Installation Of The Lamp On The Top Of The Pole (Adjustment From -5˚ To +30˚) And On The Boom (Adjustment -30˚; +30˚)) Boom Ø 46 Mm - 60 Mm; • Without Tool Access To The Interior Of The Housing With Two Latches • Luminaire Equipped With Separate 10Kv Overvoltage Protection (Separate From The Spd Power Supply) Led Street Luminaires Must Have: A. Ce Mark And Declaration Of Compliance. Enec And Enec+ Certificate Confirming The Following Values ​​Of The Required Parameters: Protection Class, Tightness, Impact Resistance, Ik, Ambient Temperature. Zd4id Certificate. Lm80 Tm21 Report For Light Sources Used In Fittings, Confirming The Required Durability. Certificate Of Environmental Declaration Iii For Lighting Fixtures In Accordance With En 15804+A2, Issued By An Authorized Unit, E.G. Itb Or Equivalent To Programming The Power Supply Must Be Delivered A Programmer With A Program Or Application For Programming Power Supply Power. Photometric, Should Be Made For Each Geometric Situation Included In Reference Calculations In The Scope Of All Parameters Specified By The Pn-En 13201: 2016 Standard (Emin, Emin, Lm, U0, Ul, Ti%, Rei) For Street Lighting Class. The Calculations Should Be Adopted By The Lighting Class And Geometric Parameters In Accordance With The Da

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Global Tender Document	Tender Notice