Technical Specification for A.C. Single Phase, 2 Wire ... - WBSEDCL

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(g) Sealing Arrangement Holes for wire seal (One No.)(h)(i)Colour of Meter Box (base &cover)Box mounting arrangementi)No. of holes for fixing ofmeter boxii) Dimension of holes 6 mmiii)iv)Dimension of box fixingscrewTotal no. of fixing screwsto be providedGrey / Off-White / Ivory4 Nos. Holes4X25 mm self threaded4 nos.(j) Hinges Concealed hinges(k)(m)(n)(o)(p)5.Incoming & outgoing cable holesWhether the cover is overlappingtype having collars on all foursidesWhether the cover/base providedwith semicircular/circularneoprene rubber gasket of 2.5mm dia (Minm.) to completely fitin the grove of the baseWhether the meter box havingpush button to access to themeter for taking reading duringpower off condition withoutopening of meter box coverWeight of complete box in Kgwith +/- toleranceType test report as per TechnicalSpecification2 Nos. 12 mm. dia. Holes at bottomtotally covered with Neoprene RubberGasket (NRG)YesYesTo be providedTo be specified by the bidder6. Degree of protection IP 42 or better7. Any other informationTo be submitted by the bidder
ANNEXURE - VIITESTING1. Sample selected from first lot should be type tested at any NABL accredited laboratory forcompliance of performance parameters as given in GTP including material identification tobe carried out by CIPET (IR Spectrometry test).2. The test report should be submitted to WBSEDCL before delivery of3. Inspection of each lot and sampling plans for acceptance test: 1 no. selected randomlyfrom lot for testing at works.Sl.No.Test Requirement for moulded meter boxReference Standardsa) Marking IS /ASTMb) Dimensions & construction IS /ASTMc)Heat Deflection Temperature - 145 0 C at no pressure(Minimum)IS /ASTMd) Spirit Burner Test (Self Extinguishing) IS /ASTMe) Melting point - 130 0 C at no pressure (Minimum) IS /ASTM
Page 1 and 2: WEST BENGAL STATE ELECTRICITY DISTR
Page 3 and 4: 5.0 POWER FACTOR RANGEThe meter sho
Page 5 and 6: 11.5 All insulating material used i
Page 7 and 8: vii) Meter should record energy wit
Page 9 and 10: A) Auto Display Mode :The following
Page 11 and 12: This BCS should have, amongst other
Page 13 and 14: General Requirements1. GUARANTEED T
Page 15 and 16: Shunt test by applying 100 Amps con
Page 17 and 18: a) While submitting the samples and
Page 19 and 20: The electronic components shall be
Page 21 and 22: Component Specifications:The meters
Page 23 and 24: ANNEXURE - IGUARANTEED TECHNICAL PA
Page 25 and 26: Sl.No.ParticularMin. Requirement as
Page 27 and 28: Sl.No.Particular(ii) Compliance to
Page 29 and 30: Sl.No.ParticularMin. Requirement as
Page 31 and 32: ANNEXURE - IVSl.No.1LIST OF DOCUMEN
Page 33 and 34: 6.) Description of Test:Limits of E
Page 35: 13.) Meter Display14.)PhysicalExami
Page 39 and 40: 3.5 Fixing arrangement :The meter b
Page 41 and 42: If the type test results are not fo
Page 43: ANNEXURE-VIGUARANTEED TECHNICAL PAR

Technical Specification for A.C. Single Phase, 2 Wire ... - WBSEDCL

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