Detailed DDSY450 single phase prepaid kwh meter is fit to realize advance purchasing electricity. DDSY450 single phase prepaid kwh meter 1.ApplicationDDSY450 can calculate AC single-phase active energy with the rated voltage of 200V and the rated frequency of 50Hz.It is fit to realize advance .
Detailed Prepaid meter of duplex communication IC card interface with protecting circuit, High data security.Multi-tariff control.
Detailed DDS70-PRC Single phase smart card prepaid meter for residential application.
Detailed DDS70-PRC single phase prepaid multi-tariff meter for residential application.
Detailed 1. register disply, and LCD display (7 number). 2.high quality,best price, 3.automatically disconnection when unit reaches 0 prepaid metersingle phase prepaid fee electric meter DDSY450 have register disply.
Detailed Prepaid water meter Design of dry batter place,convenience for replacement. Automatic charge,prepaid type.
Detailed 1.Automatically disconnection after unit reaches 0. 2.IC Card three phase prepaid meter. 3.
Detailed solar energy project 1.by CE ISO9001:2000 Authentication 2.environmental project 3.
Detailed Energy meter, KWH meter inductance type single-phase AC active energy watt-hour meter, it is used for measurin Energy meter watt hour meter, KWH metersDD862 type single-phase watt-hour meter, that is, inductance type single-phase AC active energy watt-hour meter, it is used for measuring a.
Detailed DDS70-B Single phase energy meter for residential application Style DDS 70-B is designed power meter for measurement of electric energy flowing in one or two directions in households and commercial customers in single-phase 2-wire networks. Comply with the IEC for class 1 or 2 and are manu.
Detailed 1.Prepaid Electronic Watt Hour Meter 2.Buy electricity before use 3.Automatically disconnection after reaches 0 4.Anolog,LCD single phase Prepaid meter DDSY450 have register disply.
Detailed solar energy heater project 1.Safe and reliable 2.Environmental protection and energy-saving 3.good adaptability The solar energy project according different latitude chose reasonable Angle collector .It is can be offer ten to thousand pepole of use.it is useful hotel hospital .
Detailed Single phase standard energy meter which can calibrate energy testing meter. Single phase standard energy testing meter which can calibrate energy meter as a standard energy meter is a new generation electronic energy meter which introduces 90s international advanced technology a.
Detailed DDS70-A LCD Display Single phase energy meter for residential application Style DDS 70-A is Single phase energy meter designed for measurement of electric energy flowing in one or two directions in households and commercial customers in single-phase 2-wire networks. Comply with t.
Detailed IC card prepaid intelligent water meter 1.Automatic Charging 2.Incremental Water Price,Mechanical and LCD Display 3.
Detailed 1.Three Phase Electronic Prepaid Meter 2.ISO9000 3.Exporting time more than15 years 4.
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