LED Light Set (60W) 1. Luminaire body/casing/sousung unit: Luminaire body must be made of EN AC 44300 high Pressure die cast aluminum Body suitable for C5 environment (corrosion resistance) Separate LED and driver compartment to ensure better heat dissipation. Input power 60W 2. LED Efficacy: Minimum 160 lm/w Luminous Flux Minimum 10, 000 Lumen 3. Power Factor: > =0.95, 4. Voltage level 18-24V DC, 5. Surge protection 6-15KV; LED type High power SMD's from CREE/ Bridgelux/Osram CREE Mounted on MCPCB with individual polycarbonate lenses 6. LED Driver: Lumiledsy/ LEDGINE/ Xitanium/ Osram/ Tridoinc/ Inventronics or equivalent 7. Rated supply voltage 100-270V, 50/60 Hz 8. Drive current =700 mA 9. Rated Lifetime L70 (B30) minimum80, 000 hrs @ Average Annual Temperature of Bangladesh 10. IP Rating: IP66 11. IK Rating: IK 08. Color 12. Temperature 4000-4500 K(as per EU street lighting standard) 13. Color Rendering Index = Ra 70 Ambient temperature Must be between -40? C 80? C at95% relative humidity Storage (i. e. Non-operating/ daytime) temperature Between -40? C and 105? C at a minimum 90% Relative Humidity (RH) 14. Warranty: Minimum 7 years 15. The following minimum Certifications/ Test Reports IESNA LM-79, LM-80 test reports run for 3 different temps. At least for 15, 000 hrs TM-21 reported lifetime for at least 15, 000 hrs IK & IP rating Compliance Reports/ Certification IEC 60529 or EN 60 529 (IP) and EN 50 102 (IK) Degrees of Protection Provided by Enclosures Salt Spray test paint should be of corrosion resistance subject to ASTMB 117 and should exceed rate of three for ASTMD 1654 after minimum 2000 hrs IEEE/ANSI C62.41.2-2002 Compliant surge protection report with scenario I category C-Low minimum250 strikes Sample to be accepted/approved by the Engineer-in-charge Catalogue shall be provided.