Public Works Department-PWD has published Maintenance Of Water Supply System Supply Installation Testing And Commissioning Of 30V 15A Thyristor Dual Float Cum Boost Battery Charger At Gogal Clear Water Pumping Station Maintenance Of Water Supply System Supply Installation Testing And Commissionin. Submission Date for this Tender is 06-12-2021. Battery Chargers Tenders in Margao Constituency Goa. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supply, Installation, Testing and Commissioning of30V /15A Thyristor Dual Float cum Boost BatteryCharger with integratedDCDB ( 5nos Outgoing feeders ) and Auto/Manual mode,125AH,Lead acideBatteries( 15 Cells of2V each ) . The Battery Charger shall be complete withBatteries, Battery racks, Porcelain insulators, rubber pads, inter-cell/inter-tier/ inter bank connectors, electrolyte for first filling along with accessories for testing/ maintenance i.e.Voltmeter with discharging resistor, cell lifting straps, terminals and cable glandboxes , spare connectors, spanners, filler hole thermometer havingspecific gravity correction scale etc. ofmake Mass-Tech/ Chhabi Electricals Pvt Ltd/ HBL Power System Ltd. ( HBL Nife) ,withfollowing technical specifications: |
| 2 | i) Mains AC input: Volts:230V,+ 10%, 50Hz, 1phasesupply.Current:7.8 Amps |
| 3 | ii) Type: Float Cum Boost Charger-A-CV-30V/15A, Float Cum Boost Charger-B-CV-30V/15A, |
| 4 | iii) Battery Details:Type : Lead acide 125AH, with 15 nos Cells,make Exide / Amaron. |
| 5 | iv) Float Voltage :32.7V ( 2.18V/Cell) |
| 6 | v) BoostVoltage :40.5V ( 2.7 V/Cell) |
| 7 | vi) LoadVoltage :Volts: 27- 33V ( 30V + 10%), |
| 8 | vii) Capacity : 1.8KW |
| 9 | viii) Cooling :AN |
| 10 | ix) Protection : |
| 11 | AC inputSurge suppresser, HRC fuses, SCR controller, MCCB, RC surge suppressor , CLC card, etc. |
| 12 | x) Annunciation: |
| 13 | AC Mains Fail,FCB-A& BAC MCB Trip/Off, DC O/P Voltage Fail, DC MCB Trip/ Off, Battery MCB Trip/Off, Load DC U/V, O/V, Earth Fault . |
| 14 | xi) Indication: |
| 15 | AC Mains ON for Charger A & Charger B , Float ON/Boost ON for Charger A & Charger B, DC Output ON for Charger A & Charger B,Fault indicating LED’s, DC Output ON ( DCDB ) for Charger-A &Charger- B |
| 16 | xii) Metering : |
| 17 | DC Ammetersfor Charger A & Charger B output Current,ACVoltmeter for AC input Voltage , AC AmmetersforAC input Current, Battery Charge/ Discharge Current, Voltmeter with selector switch for Charger- A & Charger-B. |
| 18 | The Battery Charger shall be indoor type , Floor mounting,IP-42 and constructed ofSheet steel CRCA frame 2mm & Panel 1.6mm thick , powder coated, Cable entry from bottom and overall dimension. completeas required . |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
