CIPDB › China Industry › Instruments & Meters › Meter for Electricity
Commercial Office Building Electric Sub-Meter1
Meter for ElectricityKwh MeterPower Meter
Jiangsu Acrel Electrical Manufacturing Co., Ltd.
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Product Description Product DescriptionADF400L series multi-channel energy meter, through the way of combination module, can realize largest 36 circuits single-phase or 12 circuits three-phase, CT connect or direct connect. this series of energy meters with high accuracy, high concentration, centralized management, installation flexibility, the advantages of each other non-interference by the community, schools, enterprises of all areas. The series of meters support prepaid power functions.ADW210 series rail type multi-loop power meters are mainly used for measuring the full electric parameters of multiple three-phase circuits, up to four three-phase loop current inputs can be connected simultaneously. It can measure voltage and current, power, power factor, phase angle, unbalance, harmonic and other parameters. Panel ADF400LADW210SpecificationADW2**Auxiliary powerAC/DC 85~265V; Consumption≤10VA;InputFrequency45~65Hz;VoltageAC 3×220V/380V; Overload: 1.2 times of rated value (continuous);2 times of rated value / 1s; Power consumption: ≤ 0.5VA;CurrentAC 5A,100A,400A,600A;(External opening transformer); Power consumption: ≤ 0.5VA;Overload: 1.2 times of rated value (continuous); 10 times of rated value / 1s;Measurement accuracyFrequency 0.05Hz, voltage,current Class 0.5; 2-31st harmonic accuracy: ± 1%;Active electric energy level 1, reactive electric energy level 2;FeaturesPulse outputOutput mode: optocoupler pulse with open collector;CommunicationRS485, Modbus-RTU; Baud rate 1200~38400;Switching InputDry contact input, Built-in power supply;Switching OutputOutput mode: Relay normally open contact output; contact rating: AC 250V/3A DC 30V/3A; ADF400LDisplayLCDEnergy monitoringActive energy (positive,negative), Reactive energy (positive,negative)Power measurementVoltage,current,power factor,frequency,active power,reactive power,apparent powerHarmonic functionTotal harmonic, sub harmonic (2~31)3 phase unbalanceVoltage, Current unbalanceDI/DOMain module 2DI2DO; CT connect 2DI4DO (direct connect)CommunicationInfrared; RS485 MODBUS-RTU and DL/T645History energy12-month energy recordNetworking After Sales Service Company ProfileAcrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, 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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