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China, Chinese Intelligent Power Collector with RS485 Connectivity and 100A Capacity1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Meter for ElectricityToolsTransformer
Zhejiang Akarui Electronic Technology Co., Ltd.
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Product Description Product Overview DDS5558 series single-phase intelligent power collector is a new type of intelligent power collector designed for distributed systems. It integrates measurement and communication and is mainly used for the measurement of electrical parameters such as voltage, current, power, frequency, power factor, and active energy in electrical circuits . It can be networked with external devices through the RS485 communication interface. It adopts standard D IN35 mm rail installation and modular structure design, with the advantages of small size, easy installation, and easy networking .1. Product overviewDDS5558 series single-phase intelligent power collectors are used to measure voltage, current and other parameters. It is mainly used for single-phase AC measurement, with remote meter reading function. The performance specifications comply with IEC 62052-11, IEC 62053-21 and other standards. 2. Technical parametersBuilt-in high speed and high precision AC voltage and current acquisition module Accuracy level: Voltage 0.5, current 0.5, power and electric energy 1. Operating voltage range :0.7Un~1.2Un, extended operating voltage 0.6Un~1.3Un. Operating temperature range :-25~+60, storage and transportation temperature -40~+85'3. How it worksVoltage and current signals are collected, processed and converted into digital signals Special power SOC chip is used to improve sampling resolution and measurement accuracy. SOC chips perform time-sharing billing, process input and output data and communicate via RS485 interface.Standard Technical Parameters Technical parametersSpecificationDDS5558-2PAccuracyActiveClass1.0Class1.0Reactive VoltageRated110/120/220/230/240V110/120/220/230/240VRange0.9Un~1.1Un0.9Un~1.1UnLimit0.8Un~1.2Un0.8Un~1.2UnFrequency 50/60Hz50/60HzCurrentRange1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)A1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)AStarting Current 0.4%Ib0.4%IbConstantActive2000imp/kWh2000imp/kWhReactive\\DisplayTypeLCDRegisterDigit6+16+1Power ConsumptionVoltage Circuit≤0.8W,10VA≤0.8W,10VACurrent Circuit≤4VA≤4VACommunicationInterfaceOptical/Infrared/RS485 (Optional)Optical/Infrared/RS485 (Optional)ProtocolMODBUS,DLT/645,IEC1107MODBUS,DLT/645,IEC1107TemperatureWorking Temperature-45oC~+55oC-45oC~+55oCStorage Temperature-40oC~+70oC-40oC~+70oCHumidity ≤90%≤90%Protection IP54IP54 Voltage (V); Current (A); Frequency ( Hz ); Power (KW); Power factor (COS) 4. Functional featuresWith power metering function, can measure forward and reverse active power. I can. Provides the parameter detection function, including voltage, current, power and other parameters. The display function includes automatic cycle display and key switch display. RS485 communication is supported, and the protocol complies with the ModBus-RTU specification. 5. Install and use instructionsInstallation personnel must receive professional training and comply with safety regulations Connect cables correctly duringinstallation. Copper cables or copper connectors are recommended. The power collector is mounted on DIN35mm standard rail Thetransformer is directly hung on the primary current line, and the white line is connected to I* the black line is connected to I. 6. Maintenance and troubleshootingNone The display may be due to a wiring error or abnormal power supply. Check and correct the fault. The RS485 communication may be abnormal due to a line fault or mismatch. You need to check and adjust the connection. The inaccurate electrical energy measurement may be due to incorrect wiring or the current transformer is reversed, which needs to be checked and corrected.7. Quality assuranceThe product is serviced free of charge within 12 months after electrification or 18 months after receipt. Does not include damage caused by improper installation, use or storage.
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