iec 62053 part 21 smart meter ami

{"cid":"91200384","title":"10(60)A 230V 50HZ Single Phase Kilowatt Hour Meter \/ Din Rail Smart Meter ADL100-ET","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/23\/e489043d6af8ce6e1d112cdf3367-200x200-1.jpg","attrs":{"Price":"$35.00 \/ Piece","Brand Name":"Acrel","Model Number":"ADL100-ET","Minimum Order Quantity":"1 Piece","Place of Origin":"Jiangsu, China","Display Type":"Digital Only","Phase":"Three Phase","Measuring Energy Range":"000000.00~999999.99kWh","Accuracy Class":"1Class","Output Voltage":"AC220V","Operating Temperature":"-40~+70\u2103","Dimensions":"36*88*70 mm","Current":"10-60A","Rated voltage":"154~264Vac","Frequency":"50Hz\/ 60Hz (Optional)","Pulse output":"1 channels","Baud rate":"2400, 4800, 9600bps (Default)","Starting current":"0.004Ib","Option function F":"multi tariff energies","Option function C":"RS485 Modbus-RTU communication","Standards compliant":"IEC 62053-21:2003","Selling Units":"Single item","Single package size\u00a0":"17X15X13 cm","Single gross weight":"0.350 kg","Package Type":"It is packed in a crash bag and then put into a cardboard box."}}

{"cid":"91216697","title":"LCD kWh LoRaWAN Energy Meter IEC 62053-21 Single Phase Watt Hour Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/f8\/77d940a460330a8c4681ec96d500-200x200-1.jpg","attrs":{"Price":"EXW US$ 50-100\/set","Brand Name":"TimeWave","Model Number":"DDZY2397","Minimum Order Quantity":"Negotiable","Delivery Time":"3-5 weeks after receive the payment","Certification":"ISO\/IEC 20000-1, ISO\/IEC 27001,I SO\/IEC 9001","Place of Origin":"Hubei ,China","Payment Terms":"T\/T, L\/C","Supply Ability":"2000 set\/week","Packaging Details":"20pcs\/carton","Product":"Single\/Three phases smart energy meter","Customization":"OEM\/ODM","Standards":"IEC62053-21, DL\/T645-2007","Rated voltage un":"220V\/3*220v\/380v","Power grid frequency":"50Hz","Operating voltage":"80% Un \uff5e 115% Un","Rated current limit ib":"5A","Maximum current: Imax":"80A\/100A","Starting current":"0.4% Ib","Connectivity Protocol":"NB-iot\/LoraWan","Lorawan Frequency":"CN470,RU864,IN865,EU868,US\/AU915,KR920,AS923_1\/2\/3\/4,Custom Channels"}}

{"cid":"91198971","title":"Wireless IP51 GPRS Data Concentrator IOT Gateway With IEC 62056-21 Standard","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/ce\/92db4b2a508ef461873ab46af8d7-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Stron","Model Number":"ST188","Minimum Order Quantity":"10 set","Delivery Time":"15 days","Certification":"Lighting Global","Place of Origin":"China","Payment Terms":"T\/T, Western Union, L\/C, D\/A, D\/P, MoneyGram","Supply Ability":"3000sets\/month","Packaging Details":"Cartons","Standard":"STS","Application":"Utility","Frequency":"50-60Hz","Starting current":"3mA","Meter shell Protection Rate":"IP51","Feature":"Wireless","Contact discharge":"8KV","Function":"Automated meter reading","Color":"Blue","Warranty":"2 Years"}}