Solar Pumps Tender Results

DSR 8.13 LED Street light fixture, powder coated pressure die cast aluminium body (System lumen efficacy =120 (135 lm/Watt) Supplying, installation, Testing and Commissioning of Street light LED fixture powder coated pressure die cast aluminium body with driver as per the requirement with Driver efficiency )85%, Input voltage: 140-270 Volt AC, frequency 50/60 hz, Operating temp range -5 0C to 50 0C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency )85%,THD ( 10% as per IEC 61000-3-2, P. F.=0.95, IP-66,IK-10, CRI )70, under voltage and over voltage protection, EMIEMC As per CISPR 15, lenses for beam angle as per IESNA type I/II/III as per the width of the road and the project requirement., suitable to fit in up to 65mm dia pipe, life time (LED, Driver and electrical circuitry) of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM (Standard Deviation Colour Matching) (5, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c external connections with 1.5 sq mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy =120 (135 lm/Watt output. LM79 and LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C). DSR 8.13.13 72 Watt

Servicing of Solar Water Systems by pouring the anti-corrosion/anti scaling agent solution in the make up tank to clear the water circulated pipes of heat convertors sets upto five solar panels of capacity upto 500 LPD and drain out the solution by opening the nuts and bolts of dead plugs placed at the end of the system and make the system serviceable as per site requirement complete all as specified and directed

Servicing of solar water heater any capacity by authorized service provider as directed by the Eng-in-Charge, complete with checking of all water connection, tank, panel, cleaning of panel glass, cleaning of tank, gaskets, reservior tank, lekages, mnounting foundations etc and making serviceable and testing after servicing complete all as specified and directed. by the Eng-in-Charge. Note: - all minor parts, gaskets and repairing of leakage of water storage tank of solar water heater by breazing/shouldering/suitable methode and making joints/cracks leak proof and testing for 100/200/300 LPD capacity solar water heaters complete is included in the item rate.

Supply and fix in repairs of “Lithium based Energy Efficient Integrated Solar Street Light of 40Watt” in rust proof Aluminium housing with Monocrystalline Solar PV Panel of 75W(-0/+4W) Mono , Lithium Battery 12.8V, 42AH (BIS Certified), IP 65, High brightness W-LED(150 Lm/watt) lamp with Aluminium reflector for better light distribution, Color Temperature 6500K +500K, Microcontroller based charge controller cum driver, automatic dimming function( with PIR Motion Sensor), Dusk to Dawn Operation, suitable to working temperature: (-) 5 degree C to (+) 45degree C, Charging time 1 day and Autonomy 2 days with dimming Protections: Short Circuit, overload, Reverse polarity and battery protections complete all as specified and directed