Research Designs And Standards Organisation-RDSO has published Tender For Ac Static Watt Hour Meter.. Submission Date for this Tender is 06-09-2023. Electronic Counters Tenders in lucknow Uttar Pradesh. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Ac Static Watt Hour Meter. |
2 | Ac Static Watt hour meter 10-60 Ampere with box Reference Voltage : 240 volts, Number of Phases: Single phase Basis current Ib: 10 amp. Rated maximum current (Imax) As % of Ib: 600 % Accuracy Class -1, ISI marking: Yes, Anti Tampering Features: Yes Battery backup for display: Yes, Current Transformer: No With backlit LCD display for display of voltage, current , power factor, frequency, KWH etc. Conforming to IS: 13779(1999) with latest amendment, Material used for moulded meter box Base: Transparent /grey/Black of polycarbonate material. Size of the box: 270 mm(L) X 230 mm(W) X 140 mm(Thickness) Dimension is approximately Thickness of moulded sheet protection: IP 51. There Should be sufficient clearance from bottom for easy wiring & the box should be suitable for housing the meter, unbreakable, fire retardant & should be of good quality. The cover in closed condition must overlapped in such a manner that no direct entry of access is possible & at least two sealing provisions/screws shall be provided dfor proper fixing of the meter cover so that access to the working part shall not be possible without breaking the seal. Make: Maxwell, HPL electric & power Itd, L&T , Secure Bentex Linger, BENLO BENTEC, Techno, Power India Itd specn: IS: 13779(1999) with latest |
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