Directorate Of Urban Local Bodies Tender

`200 watt Flood light:- Supply of LED-based flood light and it must possess the following minimum specifications:- 1.The 05 years warranty will be given by the Manufacturer/Brand area Manager in written. Only then, LED light will be acceptable. 2. LED light fittings of make Havells, Crompton, H.P.L, Polycab, Bajaj, Surya Approved by PWD/ DULB and as per directions given by Engineer-in-charge, complete in all respects ` {1 Input voltage:- 90-270 V, AC standard with cut off at 300v with automatic on provision. for protection from surge high voltage, the provision of auto shutdown should be provided. 2 Input Frequency:- Input Frequency =50 Hz plus 3% 3 Power factor :- ()0.95) 4 Working Humidity:-10% to 90% RH 5 Working temperature:- -10°C to ( plus ) 50°C) 6 Luminary efficiency:- =100 lumen/watt as per LM79 data from certified third-party testing facilities like NABL-approved lab/UL Lab. 7 Optics-Lens Material/Make of lens:- High impact polycarbonate (PMMA)/Cathode, Ledlink, Ledil. 8 Luminary Housing:- power pressure die-cast aluminium housing with ADC 12 Or LM6 alloy and toughened glass cover. 9 Screws, Fasteners and Clamping material:- Stainless steel Grade – 304. 10 Surge / Spike Protection:- 4 KV (internal) and 10 KV using external certified surge protector. 11 Make of LED:- Lumileds/Cree/Osram /Nichea /Samsung/Seoul or any other equivalent. 12 Color Temperature:- 5500-6500K 13 Color rendering index:- = 70 14 Life expectancy of the project (LEDs):- Minimum 50000 hrs. with minimum 70% lumen output L70 data to be produced for LEDs and LM79 for Luminaries. 15 LED Printed Circuit Board:- Metal Core Printed Circuit Board. Thermal Conductivity = 2W/MK 16 Class of Power Supply:- Class II, LVLE input output isolations (Max 100 VA output) 17 THD:- = 10% 18 Uplight:- Zero Uplight as per LM79 report from NABL/Lighting Facts/accredited third-party testing facility. 19 Photometry:- LM79 Report from NABL/Lighting Facts accredited lab for all variants. 20 Lumen depreciation (L-70) :- = 50,000 hours (as per TM21 using L80 data and INSITU data by LED manufacture LM 80 report). 21 Ingress Protection:- IP66 as per IEC 60598/IEC 60529 from NABL accredited lab for all LED. 22 Conducted Emission and Radiation:- Emission test report from NABL accredited lab conforming limits complying with IEC 61000. 23 Driver Test:- As per BIS 24 Wattage Variation:- ±10% 25 Wattage of LED:- 1-3 watt 26 Pole entry dia:- It should be suitable for mounting 30 to 56mm outer diameter poles with locking bolts. It should provide a complete bracket with a locking bolt. 27 LED drive current:- (1000mA 28 Beam angle:- 80° / 135° with lens 29 Safety Test:- As per IEC 61347 – 2 - 13 30 LED light fittings as per list approved by the DULB/PWD Department 31 LED light fitting will provide an on-site Guarantee/Warranty certificate applicable for a minimum of five(5) years from the date of commissioning of LED light fitting from the company in writing. }