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Buyer is interested to receive quotations for the following RFQ -
Product Name: Energy Meters
Specifications :
Smart Prepayment Meter As Described Below: 1. Supply, Installation, Testing, And Commissioning Of
Meters, 3,563 DCUs, and HES for Operation
Please provide a quotation to the following requirement from importer -
Product Name: Energy meters Class 0.2S
Specifications:
Technical Specification of Meters:
Type : Digital Tariff Meters.
Accuracy Class : 0.2S
Voltage measuring : 3 X 110 3 Volt.
Over voltage : 1.3 X Un continuously.
Current :1 Amp. With max overloading 1.5 X In.
Connection : 3Ph 4 wire.
Auxiliary power Dual : self-powered and 110-volt DC.
Data storage : minimum 60 days.
Tamper switch should detect current bypass, magnetic influence, voltage missing, etc.
The meter shall be with backlit display.
Terminal block shall cater for wiring of minimum conductor size 4mm2 with 10mm terminal metal diameter.
Meter should have Ethernet communication port. Ethernet communication should be established up to LDC server.
Time synchronization through SNTP.
Remote management of meter for IP configuration and firmware upgradation.
Mounting : Panel Flush mounting.
Data protocol support IEC relevant and DLMS should be established up to LDC server.
Display : Graphical display of 2 lines with good resolution.
Meter shall be with backlit display.
LED for alarm for unhealthy condition.
Note : Please ensure the energy meter which you are quoting is MEDC approved.
