Tender For Supply And Installation Of Inverter With Battery, beawar-Rajasthan

Supply And Installation Of Inverter With Battery As Per Technical , The Following Items Are To Be Supplied By The Successful Bidder As Per Terms And Conditions Of This E-Rate Contract. All Taxes And Charges Are Included In Estimated Rate. Hence, Bidder Should Include All Taxes And Charges In Tender Premium Amount. , Supply & Installation Of Inverter Systemscomplete With Specifications And Guarantee/ Warrantee – For 2 Year From The Date Of Supply On Inverter And 3 Year On Battery And When Etc As Required. Parameter - Minimum Technical Specifications; 1) The Inverter System Shall Consist Of The Following - A) Conveter / Rectifierb) Battery Charger C) By-Pass Switch; 2) The Design Of The Inverter Should Be Based On - Pure Sine Wave Inverter Of Luminious/Exide/Sukam/Microtek/Amara/Raja Or Other Reputed Brand; 3) Input Voltage Should Be - 110Volts To 280Volts; 4) Input Frequency - 50 Hz +/- 10%; 5) Output Voltage Should Be - 215Volts +/- 10V; 6) Output Frequency Should Be - 50 Hz +/- 0.5%; 7) The Load Power Factor Range Should Be - 0.8; 8) Response Time Should Not Be > 20 Milliseconds; 9) Protection - Battery Over Charge, Over Temperature, Short Circuit, Mains Mcb Tripped, Low Battery Voltage; 10) Overall Efficiency Of Inverter Should Be > 80%; 11) Retransfer To Inverter - Should Occur Automatically When Overload / Cause Of Inverter Trip Is Removed; 12) There Must Be Built-In Limiting Features To Make The Inverter Short Circuit Proof - There Should Be Mechanism Installed; 13) Charging - The Charger Should Have The Facility To Charge The Batteries Within 10 - 12 Hours From Total Discharge; 14) The Inverter Shall Have The Following Protection Features, Supervisory Indications, Controls And Metering - Protection Against 1. Inverter Under / Over Voltage2. Output Short-Circuit 3. Battery Over-Charging 4. Battery Low Voltage / Current Controls 1. Inverter On /Off Switch 2. By-Pass / Inverter 3. Mcb For Input On / Off Metering : Digital Panel Meter / Lcd Panel Meter Duly Calibrated, Upto 1.5% Accuracy Class To Indicate 1. Input / Output Voltage 2. Input / Output A.C. Current 3. Output Frequency (Digital) 4. D.C. Battery Voltage / D.C. Charging/ Discharging Current; 15) Noise Level Should Be <55 Db; 16) Batteries - I) Tubular Batteries 150Ah Each Specificially Ii) Recommended For Use With Inverter, Topping Up Of Batteries Should Be Done By Seller Quarterly Or Earlier If Necessary. Iii) With Suitable Rack To House Batteries. Iv) The Battery Should Be Of Reputed Brand.

INR 500 /-

INR 2240.0 /-

INR 1.12 Lakhs /-

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