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IPDB › China Industry › Instruments & Meters

China, Chinese Acrel 4 Channels DC0-20A Photovoltaic Confluence Detection Accuracy 0.5 Auxiliary Power Supply Optional DC1000V DC1500V Agf-M4t¹ Industrial Products Supplier Manufacturer Details, price list catalog:

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Meter for Electricity Other Meters for Electricity Solar String Monitoring Device DC Multicircuits Monitor Device PV Combiner Box

ACREL CO., LTD.

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Product Description Product DescriptionAGF-T Perforation type PV confluence acquisition device is specially designed for smart PV combiner box. It is used for monitoring the running state of solar panels in solar cell arrays, measuring the currents of solar cell, detecting the state of surge protection devices and DC breaker. The device is equipped with RS485(Modbus communication port for transmitting all the datas to master device.Product ParametersItemAGF-M4TAGF-M8TAGF-M12TAGF-M16TAGF-M20TAGF-M24TInput channels4812162024Rated currentDC 0-20AResponse time 1SAccuracy 0.5 classTemperature coefficient400ppmRS485 communicationRS485/ModBus-RTU protocol, 4800/9600/19200/38400 bps Additional functionSwitch input3-way input (optocoupler or dry contact mode)General technical parametersTemperature/HumidityWorking temperature:-35~+65oC,humidity 95%,no condensation,no corrosion gas place *Display module work temperature:-20~+70oCTemperature measurement functionTo measure the inner temperature of box (-20oC~+100oC)Altitude≤3000mInsulation resistance≥100MQIndustrial frequency withstand voltagepower/communication/switching input/cell voltage input --AC 2kV/1min (When the auxiliary power supply is DC1500V,the withstand voltage between the power supply, photocell input and other circuit is AC 2.7kV)Current input/power,cell voltage,cummunication,switching state -AC 3.5kV/1minEMCGB_T 17626.2-2006Electrostatic discharge immunity test 3rd grade, air discharge 8kV,contact discharge 6kV.GB_T 17626.4-2008Electrical fast transient immunity test grade 4, common mode 4kV,difference mode 2kV.GB_T 17626.5-2008Surge(shock) immunity test grade 4, common mode 4kV,diffence mode 2kV.GB_T 17626.8-2006Power frequency magnetic field immunity test grade 4 Detailed Photos

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Instruments & Meters: Acrel 4 Channels DC0-20A Photovoltaic Confluence Detection Accuracy 0.5 Auxiliary Power Supply Optional DC1000V DC1500V Agf-M4t

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