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Smart meter

485 single phase smart meter
485 single phase smart meter

Ddsy single-phase charge control intelligent electric energy meter (module) is an intelligent electric energy meter with the functions of forward and reverse time-sharing rate electric energy measurement, data processing, real-time monitoring, automatic control, information interaction and so on. RS485 communication network can be used as a way of remote meter reading and switching on and off, which is suitable for residents and other single-phase users with decentralized installation. This product complies with the technical specifications of the State Grid.

  • Product introduction
  • Product features

List of parameters

Meter model DDSY
Voltage specification 220V
Current specification 5(40)A、5(60)A、10(60)A、15(60)A、20(80)A
Wiring mode Single phase system
Display function LCD large screen is used to display power data
Metering function The active power, reactive power and time-sharing complex rate can be measured, and the single-phase active power and reverse power can be measured and included in the total forward power
Data storage It can store the historical power consumption data of the current 12 months
Anti stealing electricity It has the function of recording events such as cover opening, voltage loss, current loss and disconnection
Communication interface 1 channel RS485 interface, far infrared communication interface
Communication protocol DL / t645-2007 communication protocol t
Product size L×W×T:160mm×112mm×71mm

Main parameter

Product modelDDSY

Voltage specification220V

Current specification5(40)A,5(60)A,10(60)A,15(60)A,20(80)A

Accuracy class1

Frequency50Hz±2.5Hz

Wiring modeSimplex长沙威胜DDSF102-Z接线图

Major function

Metering functionSingle phase active electric energy metering function, the reverse electric energy is included in the total forward electric energy, and the forward and reverse electric energy are accumulated respectively. The total combined active electric energy is the forward electric energy plus the reverse electric energy.

Data storageIt can store the historical power consumption data of current and last 12 months.

Communication functionThe meter can be read through the RS485 communication port, and with the meter reading system, the electric quantity data of the meter can be read. Support DL / t645-2007 multi-function watt hour meter communication protocol.

Anti stealing functionIt has event recording functions such as cover opening, voltage loss, current loss, phase failure, current imbalance, power loss, zero clearing, reverse phase sequence, reverse power count into forward power, etc., so as to prevent users from illegally removing or cutting off voltage and current wiring.

Display functionLarge screen Chinese display LCD is adopted to display the monthly cumulative power consumption data of the current month, the last month and the last month.

Shenzhen xuxinda intelligent Co., Ltd
Add:5 / F, building 1, Heyi Phoenix smart port, Fenghuang West District, Fuyong street, Shenzhen
Tel:0755-29961896
Fax:0755-26781232
E-mail:info@xxdzn.com
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