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Super Cold Resistant Big LED Display Single Phase Panel Mounted Ampere Meter1
Meter for ElectricityPower MeterDigital Power Meter
Jiangsu Sfere Electric Co., Ltd.
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Product Description Super Cold Resistant Big Led Display Single Phase Panel Mounted Ampere MeterProduct DescriptionThis series of meters have programmable transformation ratio.They can be expanded with functions of digital input, relay output, analog output and communication supporting Modbus-RTU protocol;They provide various installation dimensions to facilitate the directly replacing of analog pointer voltmeter; They can be widely used in different control systems, power transformation and distribution automation, industrial automation and intelligent buildings.Technical Specifications Accuracy 0.5%Data update rate 1s Signal InputRated currentAC 1A,5ARated voltageAC 100V,380VOverloadContinuous:2In,instantaneous:10In/5sContinuous:1.2Un,instantaneous:2Un/1minEnergy consumption≤0.1VAFequency45~65HZCommunicationRS485 interfaceModbus-RTU protocol, baud rate up to 9600bpsEnergy pulse Optocoupler isolation ,pulse width 80ms±20%Digital Input Optocoupler isolation ,passive dry contactRelay Output Contact capacity AC250V 5A or DC 30V 5AAuxiliary power supplyWorking rangeAC/DC 80~270VEnergy consumption≤3VA Environment conditionWorking temperature-10~55oCStorage temperature-25~70oCRelative humidity≤93%RHAltitude≤2500m SafetyInsulationSignal power supply output terminal to case resistance ≥100MΩWithstand voltagePower supply,input and output ≥2kvProtection level IP54Typical Wiring ApplicationSmart equipment Intelligent buildingPublic facilityIndustrial and mining enter enterprisePanel Meter Company Profile FAQQ: Are you trading company or manufacturer ?A: We are factory located in Jiangyin Jiangsu Province.Q: Does your company provide customized manufacturing?A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.Q: How long is your delivery time?A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.Q: Do you provide samples? Is it free or extra ?A: You need to pay for the sample and cover the freight as well.Q: What is your terms of payment ?A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.
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