Tender for Procurement Of Material And Hiring Of Labour For Day To Day Maintenance Of Park Lights In Mpl. Parks In Ward No. 65 Keshavpuram Zone Sub Head- Procurement Of Led Light Fixtures. - Approved Rate, Supply Of 45 Watt Led Street Light Luminaire Fitted With Lens Made Of Pressure Die Cast Aluminium Housing & Toughened Glass Cover Complete With The Following Specification As Per Relevant Is(a) Total System Wattage: 45 Watt +/-5% (b) Luminaire Efficacy -120 Lumens/ Watt (minimum)(c) Power Factor>0.95 (d) Protection Class- Ip-66(e) Led Package Shall Be Ceramic Base(f) Multi Chip. Array, Multi Die, Mid Power, Integrated Arrays And Cob Type Chip Are Not Permitted.(g) Operating Current Of Led 70% Of Rated Maximum Forward Current, Limited To A Minimum Of 350 Ma And Maximum Of 1000 Ma.(h) Wattage Of Led Package: One Watt To Five Watt Maximum(i) Cri>70(i) Thd 10% For Complete Fixture(k) Operating Voltage-110-320 V, 50hz +/-3%.(1) The Driver Must Have Thermal Protection Against 75 Deg C Ambient Temperature With Internal Spd Of Minimum 6 Kv. Separate Compartment For Driver(m) Life Of Street Light: Minimum 50,000 Hrs, Supply Of 35 Watt Led Street Light Luminaire Fitted With Lens Made Of Pressure Die Cast Aluminium Housing & Toughened Glass Cover Complete With The Following Specification As Per Relevant Is(a) Total System Wattage: 35 Watt + / -5% (b) Luminaire Efficacy -120 Lumens/ Watt (minimum)(c) Power Factor>0.95 (d) Protection Class- Ip-66(e) Led Package Shall Be Ceramic Base(f) Multi Chip. Array, Multi Die, Mid Power, Integrated Arrays And Cob Type Chip Are Not Permitted.(g) Operating Current Of Led 70% Of Rated Maximum Forward Current, Limited To A Minimum Of 350 Ma And Maximum Of 1000 Ma.(h) Wattage Of Led Package: One Watt To Five Watt Maximum(i) Cri>70(i) Thd 10% For Complete Fixture(k) Operating Voltage-110-320 V, 50hz +/-3%.(1) The Driver Must Have Thermal Protection Against 75 Deg C Ambient Temperature With Internal Spd Of Minimum 6 Kv. Separate Compartment For Driver(m) Life Of Street Light: Minimum 50,000 Hrs in Delhi - Delhi

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