China Prepament Smart Collector for Electricity Power Meter Reading System

Prepament Smart Collector for Electricity Power Meter Reading System
The Meter Acquisition Unit can support the maximum energy meter number) series is a device which is developed by Radarking Electronics Corp. ,is use for field data collection of RS485 Interface Meter Reading System. It is responsible for gathering code data of intelligence meter, then transfer it to DCU through the RS485 bus or power line carrier.is a smart electricity meter with RS485 and power line carrier communication interface upstream. Meter Acquisition Unit has four communication interface: RS485 communication interface uplink, power line carrier interface (connected to the DCU) uplink, RS485 bus communication interface (connected to the power meter) downlink, IR infrared communication interface (for local copy of data and collector set).
Features:
1. Storage Capacity
Each Meter Acquisition Unit can read maximum number of meter is 128 pcs, On the basis of the maximum number, the unit can store at least 60 days freezing electricity at 00:00, and 6 months freezing consumption at 00:00 of the end of each month.
2. Re-collection and alarm
The Meter Acquisition Unit is able to re-collect the failed reading data within the defined interval. In the case of the re-collection is failed, the Unit will alarm to Master station.
3. Self-diagnosis and exception logging
The unit is capable of automatic self-test, if there is any problem, the unit will record it while alarm to Master station.
4. Safety
The design of the unit is reliable has reliable which provides the security measures to prevent unauthorized personnel to set parameters.
The Unit has the capacity of storage of the lately 1500 event logs.
5. Remote control function
The unit can power off the meter according the command from master station, if there is a relay in the meter
6. Remote upgrade function
The Meter Acquisition Unit is equipped with the function to upgrade application remotely.
Main Parameters:

Operating voltagesingle phase 220VAC ± 30%Operating frequency50Hz ± 5%Active power (without communicating)≤ 1.2WApparent power≤ 10VAOperating temperature-25 °C ~ +55 °CStorage temperature-40 °C ~ +80 °CRelative humidity≤ 95%Radiated electromagnetic field immunity80MHz-1000MHz, field strength 10V / mESD immunity> 8kVSurge immunity> 4.0kVFast electrical pulse immunity> 4.0KvLife> 15 yearsSecuritythe PC alloy shell fireDimensions159mm x 109mm x 54mm

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.