RPD655E-9S4 трехфазный многофункциональный Анализатор качества электроэнергии Электрический

PD655E series multifunction power meters are a kind of high accuracy, high reliability and high cost performance intelligent distribution meters that are especially designed for electric power systems, industrial and mining enterprises, communal facilities,smart buildings and so on for the purpose of electric power monitoring, intelligent control and measurement examination.

The meters adopt high accuracy AD chip and high reliability MCU design, can measure all electric parameters such as three-phase voltage (phase/line), three-phase current, active power, reactive power, power factor, power system frequency, four-quadrant energy measurement,UIPO demand and bi-directional electric energy metering in the three-phase power grid, have standard electric energy pulse output and RS485 communication interface.

PD655Z has all functions of PD655E,but at the same time, it can be an optional of 1-4 channels of digital input and 1-4 channels of digital output and 1-4 channels of analog transmitting output (4-20mA,etc.)
This series of products has high cost performance, can directly replace the conventional electric power transmitter, measurement,indicator meter, electric energy metering meter and relevant auxiliary units. As an advanced intellectualized and digitized acquisition element in front end of power grid, PD655E/Z series multifunction network monitoring meters have been widely applied to various,control systems, SCADA systems, energy management systems, substation automation, distribution automation, residential power monitoring and control systems, industrial automation, smart buildings, intelligent switchboards switchgears, etc., the meters have advantages of convenient installation, simple wiring, easy maintenance, small work amount, on-site programmable setting and input parameters, etc, and can carry out network building and communication with different PLC and industrial control computers.

1,Q:Why your quotation is higher than some other suppliers?
A:In domestic market, the high and low quality brands are mixed together. There are many low-cost meter which is actually assembled with some cheaper and unstable parts, it crudely, to reduce costs and use of substandard components for assembly, there is a very big security risk! In order to protect the pro personal and property safety, please do not covet low price, be sure to choose a reliable meter!
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2,Q:Your meter power supply is 220V,380V or other voltage?
A:Our meter power supply  is normally 220V(240V)AC,50Hz,if you need 380Vac or AC/DC 80V-270V,then you It needs to be customzied.

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3,Q:How many years quality warranty you can offer?
A:We promise to give customer 2 years warranty since we ship the goods,our warranty time is longer than most of competitors.

4,Q: Can I get some samples? 
A: Yes,sample order is available for quality check and market test.

5,Q: What’s the delivery time?
A: It usually takes about 1-5 working days for small sample order and 10-35 days for big order.