NIT15item8

SPECIFICATION OF BCP 30VDC / 20 Amp 1ɸ FCBC FOR HT PANEL with following Type FCBC Nominal input voltage 1 PHASE 230V ±10%, Frequency of input supply 50 Hz ±5% Nominal output voltage 30 V DC, Output voltage variation ±0 .05V/cell at rectifier O/P, Nominal output current 20A [10A Battery + 10A Load ] DC O/P voltage Settings Nominal 30 V (15 Cells of 2V/100AH SMF VRLA battery) Float @ 27˚C [2.25V/Cell ±5%] 33.0V [ Adjustable] Boost @ 27˚C [2.35V/Cell ±5%] 34.5V [ Adjustable] 10 Ripple ≤ 5 % RMS Noise level < 65 DB Static stability INBUILTCharging method Auto Boost & Float Operational ambient temperature range 0⁰ C - 55⁰ C Boost charging automatically and manually Both mode provided. Rectifier Block Type Thyristor-Diode full bridge half controlled. DC filter type LC Earthing From body. Protection degree IP – 30 Cooling method Natural & by Fan Structure steel CRC Steel thickness 16 SWG as per IS. Structure Paint Powder coating Paint Shade RAL-7035 AC Volt Meter Type / Size /Range/Accuracy Class Analog /96 X 96 mm/0-50 A/1.5 O/P Voltmeter Type / Size /Range/Accuracy Class Analog /96 X 96 mm/0-50 A/1.5 O/P Ammeter Type / Size /Range/Accuracy Class Analog /96 X 96 mm/0-50 A/1.5 Battery Charge/Discharge / Size /Range/Accuracy Class Analog /96 X 96 mm/0-50 A/1.5 I/P breaker 16A DP MCB Battery breaker 25A DP MCB Load breaker 40A DP MCB Outgoing Feeders 16A DP MCB (3Nos.)Over Load protection Electronic Short circuit protection Electronic & MCB O/P Over voltage protection Electronic Rotary Switch 3 way 2 pole Rectifier transformer VA RATING 1200 VA WINDING Class F Copper Wire Limits of temperature rise over ambient of 50°C not more than 90⁰ C Filter Choke RATING 20A WINDING Class F Copper Wire Limits of temperature rise over ambient of 50°C not more than 90⁰ C Control & Electronics Wiring 0.5 sq. mm AC Power Wiring 1.5 sq. mm DC Power Wiring 6.0 sq. mm Blocking Diode Provided Standards Applicable Relevant IS & IEC Indications MAINS ON MAINSA FAIL CHARGER ON CHARGER FAIL RECTIFIER FUSE FAIL FILTER FUSE FAIL DC OVER LOAD EARTH FAUL MAke- MAHAMAYA

ITC of BCPl for HT Panel the work include disconnection of cable from the Main HT Panel and BCP termination . Installation of New BCP , termination of cable to BCP and HT Panel with new thimble and allied accessories. The work also includes civil work for dismantling of old BCP and installation of new BCP. Using all the safety measures, labour tools and tackles . Finally Testing and commissioning on no load and load .

Packing and forwarding , Freight unloading Charges

WATER INDIA