iec 62055 part 51 single phase smart energy meter

{"cid":"91149723","title":"Online Recharge Standalone Single Phase Prepaid Electric Meter \u2013 No IC Card Required","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/66\/79f8df03d0c6fa38fbd40fc5d4cd-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Calin","Model Number":"CA168","Minimum Order Quantity":"Negotiation","Delivery Time":"30 days","Certification":"STS\/CNAS\/IEC","Place of Origin":"China","Payment Terms":"western Union,Paypal, T\/T, L\/C","Supply Ability":"70,000pcs per month","Packaging Details":"Carton","Product Name":"Online Recharge Standalone Single Phase Prepaid Electric Meter","Standard":"SANS1524-1 , IEC62056-21","Weight":"600 g","Installation":"BS footprint","Material":"PC case + PCBA"}}

{"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":"Split Keypad Single Phase Prepaid electricity meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/97\/0f9831ac193c350650882ff30643-200x200-1.jpg","attrs":{"Price":"negotiated","Brand Name":"stron","Model Number":"STE18\/STE38","Minimum Order Quantity":"10","Delivery Time":"15 work days","Certification":"STS","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10000pcs per Month","Packaging Details":"Carton, 210*130*62mm","Phase Number":"Single phase","Application":"Households","Type":"Electricity Meter","Charge Mode":"Prepaid","Feature":"Smart Digital Meter","IP Rating":"IP54","Display":"LCD","Frequency":"50-60Hz","Customization":"ODM&OEM","Function":"TOU Tariff","Product name":"Prepaid Energy Meter","Rated Voltage":"220-240V\/3*220V","Standard":"STS Standard","Warranty":"2 years","OEM":"Support","Certificate":"ISO9001; ISO14001; STS Standard","Communication":"LORA-RF supported","Vending Software":"Supported","Recharge Token Length":"20 digits","Protection Class":"IP54","Battery Life":"8 years","Current Range":"(5A\/80A)\/(10A\/100A)","Starting Current":"(20mA)\/(30mA)","Energy Constant":"(1000imp\/kWh)\/(400imp\/kWh)","Measurement Accuracy":"Class 1.0","Mobile Payment Support":"M-PESA, Alipay, MTN, Airtel, etc.","Overdraft Collection":"daily\/monthly optional","Data Storage Duration":"10 years","Anti-Tampering":"Both with magnetic field\/cover-opening detection; STE18-B cuts relay, STE38-G shuts valve when triggered","Recharge Method":"(1. Stronpay Software; 2. 3rd-party\/mobile payment)plus 3. AMI system remote recharge)"}}

{"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."}}