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China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityEnergy Meter Power MeterElectricity MeterEnergy Meter
Jiangsu Acrel Electrical Manufacturing Co., Ltd.
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Product Description Product Description APM series power meters of ACREL are power meters that are designed according to IEC standards and synchronized with international advanced technology. APM series meters have full power measurement, energy statistics, analysis of power quality and network communications, and other functions that are mainly used for comprehensive monitoring of the quality of the power supply network.This series of meters use a modular design, with a rich function of the external DI / DO module, AI / AO module, event recording (SOE) module with T-Flash (TF) card, network communication module, can achieve full power measurement of an electrical circuit and monitoring of switch status, Dual RS485 with Ethernet interface can realize data copying of RS485 master station, eliminating the need for data switching exchange. PROFIBUS-DP interface can realize high-speed data transmission and networking functions. Panel(1)MD82: 8DI+2DO(2)MA84: 8AI+4AO(3)MLOG: SD card(4)MCM: RS485 communication(5)MCE: CE communication(6)MCP: Profibus-DP communication(7)MTN: 4 channels of NTC temperature with 2m or 4m(8)MTP: 2 channels of PT100 temperature(9)MTH: 1 channel of Temperature and Humidity ControlProduct Parameters Technical ParametersIndexSignalElectrical networkThree-phase three-wire, three-phase four-wire, see the wiring diagram;Frequency45~65Hz;VoltageRated value:AC 100V,110V,400V,690V;Overload: 1.2 times rated value(continuous); 2 times rated value /1 second;Power consumption: < 0.5VA (per channel);CurrentRated value: AC 1A, 5A, support 4 mm2 line access;Overload: 1.2 times rated value(continuous); 10 times rated value/1 second;Power consumption: < 0.5VA (per channel);Measurement accuracyVoltage,current and powerclass 0.5s/class 0.2s (APM800,APM810/APM801)Active powerclass 0.5s/class 0.2s (APM800,APM810/APM801)Reactive powerclass 2Harmonic1%(2nd~42nd),2%(43rd~63rd)Switch inputDry contact inputs, built-in power supply;Relay outputContact type: open contact in the main part, changeover contact in the module;Contact capacity: AC 250V/3A DC 30V/3A;The pulse output of energyOutput mode: Optocoupler pulse with open collector;Pulse constant:4000(5A),8000(1A) imp/kWh;Analog outputDC 0mA~20mA,4mA~20mA,0V~5V,1V~5V output, accuracy class 0.5%, load resistance ≤ 500Ω;Analog inputDC 0mA~20mA,4mA~20mA,0V~5V,1V~5V iutput, accuracy class 0.5%Storage cardStandard Capacity:4G, TF Card Up to 32G Capacity;CommunicationRS485 interface/Modbus-RTU protocol and DLT645 protocolProfibus-DP interface/Profibus-DP protocol;RJ45 interface (Ethernet) / Modbus-TCP, HTTP, DHCP, and other protocols;Power supplyWorking range: AC/DC 85V~265V or AC/DC 115~415V(P2);Power consumption: Power consumption of the main part ≤ 15VA;SafetyPower frequency withstands voltageThe power frequency withstands voltage between the shell and the auxiliary power supply, each input and output terminal group is AC 4kV/1min;The power frequency withstand voltage between the auxiliary power supply and each input and each output terminal group is AC 2kV/1min;The power frequency withstand voltage between the voltage input and other input/output terminal groups are AC 2kV/1min;The power frequency withstand voltage between the current input and other input/output terminal groups are AC 2kV/1min;The power frequency withstand voltage between the relay output and other input/output terminal groups are AC 2kV/1min;The power frequency withstand voltage between each terminal group of switch input, communication, analog output, and pulse output is AC 1kV/1min;Insulation resistanceInputs,outputs to the shell>100MΩ;Electromagnetic compatibilityMeet IEC 61000 standard (Level 4);Protection levelDisplay panel IP52EnvironmentOperating temperature: -20 °C ~ +65 °C;Storage temperature: -20°C~+70°C;Relative humidity: ≤95% without condensation;Altitude: ≤2500m;StandardsIEC 60068-2-1Environmental Testing-Part 2-1:Tests Test A:Cold IDAIEC 60068-2-2Part 2-1:Tests Test B:Dry heatIEC 60068-2-30Part 2-30:Tests Test Db:Damp heat,cyclic(12+12h)IEC 61000-4Electromagnetic compatibility-Testing and measurement techniquesIEC 61557-12Electrical safety in low voltage distribution system up to 1000V a.c. and1500V d.c -Equipment for testing, measuring, or monitoring of protective measures- Part12:Performances measuring and monitoring devices(PMD)IEC 62053-22Electricity metering equipment (a.c.)-Particular requirements - Part22:Static meter for active energy(class 0.2s and 0.5s)SpecificationFunctionFunction descriptionAPM800(class 0.5s)APM801(class 0.2s)APM810(class 0.5s)APM830(class 0.2s)ParametersAll parameters★★★★Four-quadrant energy★★★★Multi-rate energy☆☆☆★The pulse output of energyActive/reactive★★★★DemandReal-time and maximum demand of I, P, Q, S (with time)★★★★Extreme value statisticsExtremum of I, UL-L, UL-N, P Q, S, PF, F, THDi, THDuin this month and last month (with time)★★★★Power qualityUnbalance of I, UL-L, UL-N★★★★Voltage phase angle, current phase angle★★★★The total and 2nd-63rd harmonic content of voltage and current××★★Voltage crest factor××★★Telephone waveform factor××★★Current K-factor××★★Positive sequence, negative sequence,zero-sequence voltage, and current×××★Fundamental voltage and current×××★WaveformWaveform trace display×××★Fault waveform record×××★AlarmA total of 66 kinds of alarm types, each type can record the most recent 16 alarm records, support extended records by TF card★★★★EventRecord the most recent 128 event records, support extended records by TF card★★★★CommunicationRS48(Modbus-RTU)★★★★Digital I/O2DI+2DO★★★★Optional functionsMD828DI+2DO Digital★★★★MLOGTF or Micro SD card 32G★★★★MA848Al+-4AO Analog★★★★MCM1 RS485(Modbus-RTU), support master mode or slave mode★★★★MCP1 Profibus(Profibus-DP)★★★★MCE1 Ethernet(Modbus-TCP, HTTP, DHCP)★★★★Note:(1) Accuracy of 2-42nd harmonic measurement in the frequency range of 45~65Hz is 1%, and the accuracy of 43-63rd harmonic measurement in the frequency range of 50Hz is 2%. (2)"★":standard "×":No "☆":Optional InstallationWiring 3P4L3P3LNetworkingAcrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, and since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors. Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.
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