|Name:||Municipality Prepaid Electricity Meters With RS485 Far Infrared Interface||Reference Voltage:||120V/220V/230V/240V|
|Accuracy:||Active: Class 1||Communication Protocol:||DL/T 645-2007|
|Power Consumption:||＜1.5W, 6VA||Current:||5(60)A 10(100)A|
|Reference Frequency:||50/60 Hz|
municipality prepaid electricity meters,
RS485 prepayment electric card meter,
RS485 prepay power smart meter emergency
CPU Card Prepaid Electronic Meter with RS485 and far infrared interface.
CPU Card Prepaid Electronic Meter with RS485 and far infrared interface.. is designed for step-rate prepayment or multiple-rate prepayment power consumers, with logic security card or CPU card prepayment method, of high security performance, and equipped with RS485 and far infrared interface.
IEC62052-11, IEC62053-21, IEC62055-31, IEC62055-41, IEC62055-51
● With the export energy metered as total import energy, and capable of recording export energy alone.
● Prepayment CPU card, higher security and reliability.
Four tariffs; two sets of time zone tables; two sets of time period tables; support public holidays and weekends
● Step tariffs
● Friendly power supply management
Support emergency credit
● Events logs
Detecting and recording events such as current reverse, magnetic influence, phase bypass, meter cover open, terminal cover open, overvoltage, under voltage, etc.
Detecting current reverse, magnetic influence, phase bypass, meter cover open, at the same time, the meter can disconnect power supply which is configurable when the tampers occur.
● Audio and visual alarm
Audio and visual alarm which can be configured for current reverse, magnetic influence, phase bypass, meter cover open, etc.
● Load control
Detecting the customer’s load status, it can alarm or disconnect the power supply when under overload.
● Communication interface
One far infrared interface and one RS485 are available.
|Standards||IEC62052-11, IEC62053-21, IEC62055-31, IEC62055-41, IEC62055-51|
|Accuracy||Active: Class 1|
|Communication protocol||DL/T 645-2007|
|Reference frequency||50/60 Hz|
|Power consumption||＜1.5W, 6VA|
|Operation voltage range||0.8Un～ 1.2Un|
|Limited operation voltage range||0.7Un～ 1.3Un|
|Operation temperature||-25℃～ +60℃|
|Limited operation temperature||-40℃～ +70℃|
|RTC deviation||≤0.5s/ d|
|Life time||15 years|
|Net weight||About 0.6kg|
Zhejiang Risesun Science and Technology Co., Ltd.(Abbreviated as Risesun.The former: Wenzhou City Risesun Electrical Meter Co., Ltd., established on Nov. 26, 1997.)is a famous professional supplier of energy measuring meters and acquisition systems of consumed energy information, and it is a national level high and new technology enterprise with the business range of research and development, production, sale and after-sales service for energy measuring meters and acquisition systems of consumed energy information. Its main products cover smart energy meter, IC card prepaid energy meter, din rail energy meter, STS keypad prepaid energy meter, multifunction energy meter, acquisition terminal of special transformer, data acquisition system, charging pile of electric auto, metering box and etc. It is one of the companies with the most technical influence and development potential in the electric energy metering instrument industry of China.
Risesun has formally carried out the globalization management strategy. Its sales turnover has increased steadily year by year, with sales reaching 3 billion yuan in the past three years. Its products and solutions have already been successfully applied in a number of countries and regions like Nepal, Vietnam, Pakistan, India, Bangladesh, Philippines, Peru, Cuba, Columbia, Ecuador, Brazil, Zimbabwe, Tanzania, Ethiopia, Russia and etc., and have obtained the unanimous praises from customers. A main source of its sales revenues in the future will be from the international trade business.
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