Product Name: Single Phase Lora Module Wireless Remote Static Energy Meter Model NO.: DDZY150-LORA Customized: Customized Certification: RoHS, ISO, CE Type: Energy Meter Measured Signal: Continuous Wave Power Meter Connection: Terminal Theory: Electronic Meter Electric Equipment: Single-phase Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter Installation: Direct Connected Display: Digital Voltage: 220V (Single-Phase) Frequency: 50Hz Accuracy: Class 1.0 , 2.0 Max. Computation Current: 90A Other Service: OEM Offered Trademark: Radarking Transport Package: Color Box with Foam Inside Specification: CE, CCC, ISO 9001/2008 Origin: China HS Code: 9028301300 Product Description Single Phase LoRa Module Wireless Remote Static Energy MeterDescription:The wireless module sends and receives data wirelessly by LoRa modulation technology,which has the characteristics of ultra-low power consumption, superior performance and long transmission distance. Meanwhile, it has high anti-interference ability, high reliability and greatly exceeded the existing GFSK modulation module in the stability and receiving sensitivity.Which solves the problem that the traditional design solution can not balance the long-distance transmission, the anti-interference and the low power consumption at the same time. LoRaWAN wireless remote electric meter becomes the best choice for wireless applications requiring long-distance transmission and high reliability.Specification:NameParameterStandardsIEC62053-21:2003,DL/T645-1997/2007Voltage220V(Single-Phase)Current1.5(6)A,5(20)A,5(30A),5(40)A,5(60)A,10(40)A,10(60)A,15(60)A,20(80)AFrequency50HzAccuracyClass2.0,1.0,0.5S;2.0(ReactivePower)ImpulseConstant(imp/kWh)6400,3200,2400,1600,1200,800,400,200ClockAccuracy(optional)≤0.5s/Day(Refertotemperatureof23centigrade);DataStoragePeriod≥10years,theworkingtimelastsmorethan5years evenifpoweroff.PowerConsumption≤0.8W/PhaseCreepingdesignHavethefunctionofintelligentlogicalanti-creeping.Main Functions:Precise metering of active electric energyRemote reading of real-time electric quantity through low-voltage lineRemote switching-in and load control, indicating of power-up or power-offMutual auto relayLCD, power failure flashingFreezing of electric quantity, daily frozen electric quantity kept for 7 days; Daily hour total active power meter code stored for 3 days;Multi-rate and stepped electric energy supportedThree modes switching supported: Normal, stepped rate, time shared rateAlarming of loss of phase, current loss, and overloaded power off, overpower load value settableEvent recording, recording of programming, timing, tripping, dumping, and uncapping eventsIR communication, RS485 communication, and power carrier communication supportedIR and power line carrier programming availableFeatures:Low-power consumption, high-performance micro processor used, simply structured, stable performance, ensuring long safe and reliable operation.Precise metering of active electric energy, no calibration required for long time.Auto freezing of data such as electric quantity and meter state on the hour or at 0: 00 a. M. Each day, and auto storing of data for reading.Spread spectrum mode used for power carrier communication, providing reliable and precise data transmission, routing depth up to 7 levels.After power off, data capable of being stored for 10 years or moreReceiving of auto clock calibration of ranged concentrator or performed in the system.Company Introduction:Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002(former name: Wuhan Radarking Co.,Ltd.)and went public on January 27, 2015 with the stock abbreviation RADARKING and stock number 831722. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Wuhan city.It mainly R&D, manufacture and sell the integrated solution of smart Internet of things(IOT) energy consumption sensor/smart grid energy consumption sensor/energy consumption information acquisition and transmission(Collector, Concentrator, Communication Module), smart electric meter, smart water meter, "RDK" energy Internet of Things(IOT) intelligent energy safety integrated solution, digital campus energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter/All-in-One Card cloud computing total charging management integrated solution, energy consumption monitoring and analysis integrated solution, mobile phone APP(Energy Consumption, Fast E Top Up).Principle:It pursues "Military Academy, Military Morality, Character, Integrity"business philosophy. According to the " Success once at a time, Advance and reliable, Customer satisfaction, Continuous improvement" quality policy, produce the military high standard products depend on the talent and technology advantages. By military character, do the man first and then work, and provide the high quality products and favorable service to the domestic and overseas clients. With the high quality products and favorable service, it has won the good reputation from clients and won the large market share. (The group users has more than 3000).Management:We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS, and ISO14001-2004 environment management system. It has not any batch quality problem since establishment. AQSIQ( State Quality Inspection Administration) take the spot checking of our electric meter during 2009-2016, and all the meter passed the inspection. Fully proved that the production is according to our quality management system, and the product quality is stable and reliable.Oversea Market:Quality product performance and good reputation, our products are not only successful sales in China, but also have been exported to more than 100 countries and regions in the world, including: Mongolia, Malaysia, Bangladesh, Germany, Italy, Russia, Brazil , India, the United Arab Emirates, Saudi Arabia and other countries, the products are subject to a great welcome and praise.FAQ:1. Q: What kind of payment do you accept ? Can I pay RMB ?A:Payment <=1000USD,100% in advance. Payment>=1000USD,30%T/T in advance,balance before shipment.Please be sure that we can receive the same amount of the Invoice. And you can pay money In RMB. No problem.2. Q : How to ship my order ? Is it safe?A: For small package, we will send it by Express, such as DHL,FedEx,,UPS,TNT,EMS.That's a Door to Door service.For big packages, we will send them by Air or By sea.We will use good packing and ensure the safety.3. Q: Can I become an Agent / Dealer of FOHMQ products?A: Welcome! But please let me know your Country/Area first,We will have a check and thentalk about this.If you want any other kind of cooperation,do not hesitate to contact us.4. Q : Can you make customized products and customized packing?A: Yes.We made a lot of customized products for our customer before. And we made many moulds for our customers alread. about customized packing,we can put your Logo or other info on the packing.There is no problem.Just have to point out that ,it will cause some additional cost.