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Solar Electric Fencing Tender Specifications

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					   Detailed Technical Specifications of Solar Power Fencing as per Standards



       Description                Specifications                     Remarks
‘A’ Control Unit Components
Energizer                     •   Energy: 4.5 Joules       Must conform to BIS 302-2-76
                                  (mini.)                  (1999), IEC 335-2-76 (1997)
                              •   Solar panel option to    International standards of
                                  recharge 12- Volt        safety, ETDC – CPRI certified &
                                  battery.                 CE Certificate with 36months
                              •   Operating                replacement warranty.
                                  temperature: -10°C to
                                  65ºC
                              •   Storage temperature: -
                                  10°C to 85ºC

                              Output characteristic of
                              the energizer should be as
                              follows:
                              • Peak of o/p voltage:
                                  Not more than 9.9kv
                                  on 50k load.
                              • Pulse interval: 1.3
                                  seconds.
                              • Peak current: 7.0 - 8.0
                                  A – High.
                              • RMS Current: 2.4 –
                                  2.8A – High.
                              • Input Current: 500 mA.
                              • Output Current: 7 to
                                  8.5A (500-Ohms non
                                  inductive load).
                              • Pulse Duration: 0.03
                                  second.
Solar PV Module               • 37 watts.                   MNRE approved model &
                              • 12 volts rating             TATA BP make Multi/Mono
                              • 10 years replacement type.
                                  warranty         against
                                  manufacturing
                                  defects.
                              • Voltage at maximum
                                  power-Vmp        (Volts):
                                  16.5
                              • Current at maximum
                                  power – Imp (Amps):
                              2.25
                          •   Open circuit voltage –
                              Voc (Volts): 20.0
Charge Control Unit       •   Operating                  Protections:
                              temperature: -10°C to      Against    module     reverse
                              65ºC                       current flow, reverse battery
                          •   Storage temperature: -     and overload, short circuit,
                              10°C to 85ºC               under and over voltage, under
                          •   Controller type: Micro     and over temperature.
                              controller based
                          •   Battery temperature        Charging type:
                              compensation: -3mV         Two step series          PWM
                              to -4mV/°C/cell            charging algorithm.
                          •   Nominal          system
                              voltage: 12V-DC            Indications:
                          •   Charging current: 5A       Charging, Low Battery, Full
                          •   Load current: 5A           Charge.
                          •   Charge        controller
                              efficiency: >95%           Others:
                          •   Idle      consumption:     Temperature      compensated
                              <5mA                       set points.

                                                         Adequate protections       and
                                                         indications.

                                                         Self consumption less than
                                                         5mA.
                                                         Non-corrosive terminals.
Dual Zone Fence Voltage   •   It should be monitor       It should come with an
Alarm                         two different fence        External Siren 120dB and has
                              zones at a time            a built-in buzzer 4.5dB audible
                          •   12V output terminal        enough for a security
                              provision for triggering   monitoring room.
                              additional gadgets like
                              CCTV,       Floodlights,   On activation of alarm a
                              Computer peripherals       caution light remains light on
                              etc…                       until the alarm reset.
                          •   Should be designed to
                              sense any type of
                              tampering/intrusion
                              over the fence or
                              system and activate
                              the audio alarm within
                              two seconds
Module Stand              •   MS hot dip galvanized      To suit 37watts solar pv
                          •   Minimum               of   module & Including hot dip
                                    230gsm/sq. Mtr zinc        galvanized hardware
                                    coating thickness.
                                •   Must have a provision
                                    to tilt the solar pv
                                    module.
Battery                         •   12 volts Tubular           Must be of Exide brand
                                •   120-130               Ah
                                    maintenance         free
                                    battery
                                •   With           36months
                                    replacement warranty.
Lightening     diverter   and   •   Must confirm SPS-39        With proper earthing system
earthling system kit                and SC: 0915-07-00SP       and have good insulation.
                                •   Must be capable of
                                    diverting          stray   Must confirm standards of IEC
                                    lightening.                1024-1 (1990) protection of
                                •   The diverter assembly      structure against lightning.
                                    must be adjustable for
                                    spark gaps.
Housing box with post           •   Made of 4mm GI sheet       Must confirm to IP: 65 and IEC
                                •   230gsm/sq. Mtr hot         60529 standards.
                                    dip galvanized
                                •   Fixed on 50nB class B
                                    pipe and must be
                                    grouted.
                                •   Should be capable of
                                    safety housing battery
                                    and energizer with
                                    locking facility
‘B’ Fence Components
Anti-Climb insulators           •   Must          confirm      Insulator    pin   straining
                                    Polycarbonate Lexan        capacity with exact load at
                                    143R-111 (UV)              5kg’s.
                                •   UL rated HB as of
                                    10/97                      Insulator should be in black
                                •   200 series – V2 rating     colour for long lasting.
                                    required
                                •   10.5MFR UV-Stabilized
Strain insulators               •   Must          confirm      Insulator        withstanding
                                    Polycarbonate Lexan        strength should be 0.3tonnes
                                    143R-111 (UV)
                                •   UL rated HB as of
                                    10/97
                                •   200 series – V2 rating
                                    required
                         •   10.5MFR UV-Stabilized
ACSR wire                •   2.59MM         (12-SWG)    As per IS: 398
                             230-GSM
                         •   Tolerance: +/-0.05mm
                         •   Cross sectional area:
                             5.269 mm2
                         •   Breaking load KN: 6.92
                             (before stranding) –
                             6.57 (after stranding)
Joint clamps             •   Cold Rolled Close          Nut & bolt should confirm
                             Annealed (CRCA) Steel      standard of ASTM A153 /
                             pin/hot dip galvanized     A153M-09
                             zinc coating of 135
                             microns
S-hooks                  •   Cold Rolled Close          Must confirm standard of
                             Annealed (CRCA) Steel      ASTM A153 / A153M-09
                             hot dip galvanized zinc
                             coating of 135 microns
Z-hooks                  •   Cold Rolled Close          Must confirm standard of
                             Annealed (CRCA) Steel      ASTM A153 / A153M-09
                             hot dip galvanized zinc
                             coating of 135 microns
Inline wire tighteners   •   Hot dip galvanizing        Must confirm standard of
                             processed MS Iron          ASTM A653 / A653M-11
                             sheet with wire locker
Cable                    •   Cable must be in           Must confirm standards of
                             double core with ACSR      BS:6500 (1990)
                             2.59mm, 230-gsm zinc
                             coated      for    15KV
                             operations
Earthing Rods            •   Non-corrosive 8mm x        Must confirm standards of IEC
                             1.5Mtrs high SS rod.       1024-1 (1990) protection of
                         •   Clay grade bentonite       structure against lightning.
                             powder
Caution boards           •   Must             confirm   Dimensions: 300X200X5mm
                             Polycarbonate Lexan        Colour coding: Black lettering
                             143R-111 (UV)              with yellow background and
                         •   UL rated HB as of          power symbol.
                             10/97
                         •   200 series – V2 rating
                             required
                         •   10.5MFR UV-Stabilized
Dual Core 1Sq. MM 12V    •   Dual Core 1Sq. MM          Must confirm IS 8130
Cable                        12V Cable                  standards. Finolex make.
Gate Spring              •   Lightweight                Confirm EN89-71
                                      •   Strong spring steel
                                      •   280gsm steel plating
                                          for long life
Tension Spring                        •   Heavy weight                Must confirm EN89-71
                                      •   Strong spring steel
                                      •   280gsm        hot    dip
                                          galvanized for long life
Support Post Hardware                 •   Cold Rolled Close           Nut & bolt should confirm
                                          Annealed (CRCA) Steel       standard of ASTM A153 /
                                          pin/hot dip galvanized      A153M-09
                                          zinc coating of 135
                                          microns
Intermediate Post                     •   40X40X3MM         Ț     -   Must confirm IS 2062 (2006)
                                          Angler
Corner & End Post                     •   25X25X3MM Ț -Angler         Must confirm IS 2062 (2006)
                                          coupled             with
                                          40X40X2.5MM □ Pipe
Support Post                          •   25X2MM Ȯ Pipe               Must confirm IS 2062 (2006)


General Rules:

   •   Energizer capacity             :       1KM

   •   Zonal Length                   :       500Mtrs.

   •   No. of Strands                 :       9 Nos. for Above compound wall with 1Mtr height
                                              18 Nos. for Standalone fencing

   •   Iron                           :       Galvanized MS Iron

   •   Wire                           :       ACSR (HT)

   •   Electronics Gadgets            :       Must confirm national and international standards

   •   Solar Photovoltaic Modules     :       Must confirm national/local standards

   •   Plastic and Metal Components :         Must confirm national and international standards

   •   Cables/Connectors              :       Must confirm national/local standards

   •   The supplier should provide operation and maintenance manual which should contain details
       about the solar power fencing. Clear instructions about the maintenance and trouble shooting,
       DO’s and DONTs, relevant details and drawings for regular maintenance.

   •   The relevant test reports of the items must be enclosed as mandatory.

				
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Description: Solar Electric Fencing Tender Specifications