
Carrier Module Single Phase Smart Meter , Industrial Energy Meter With Digital Display
Feature:
Measurement
• Total active and reactive energy
• Import and Export active and reactive energy
• TOU tariff active and reactive energy registers
• Instantaneous voltage and current, PF, Vrms, Irms, active and reactive power
TOU
• Programmable 2 sets of tariff structure, with 4 seasons,4 weeks, 4 days and 8 Time-Of-Use tariff
• 30 special days tariff
Billing Data
• 40 days meter & M-Bus equipments data available
• 13 months meter & M-Bus equipments data available
• Cumulative active and reactive energy
Profiles for Energy and Power Quality
• 4 programmable channels for active and reactive energy and power quality profile
• Programmable profiles capture period ( typically 5, 10, 15, 30 or 60 minutes )
Real Time Clock
• Accuracy according to IEC 61038
• Daylight saving time supported
• Synchronization with Time zone available
Communication Interface
• WAN communication with GPRS to central system
• HAN communication with Wired and Wireless M-Bus to smart water/ gas/ heat meter
• Available interface to IHD or more applications
• Optical local communication, IEC62056-21 mode E
Display
• Segment LCD, With OBIS code and icons. Four programmable display mode
• One LED, for energy pulse output
Anti-tamper Features
• Main and Terminal cover open detection ( power on and power outage )
• Access with incorrect key and reply
• Magnetic field detection
Load Control
• Disconnect / Reconnect on request locally or remotely
• Automatically disconnect and reconnect with threshold
Event record
• Up to 40 kinds of event record with timestamp
• Power off and power on
• Disconnect / Reconnect remotely or over threshold
• Access records with incorrect password
• M-Bus events
Privacy and Security
• Support high level security 3, 4, 5 with encryption and authentication
• Keys change wrapping
Advanced Flexible Platform Design
• Support different communication channels (PLC / GPRS / RF (Zigbee)…)
• Replace communication module without turning off
• Support authenticated firmware upgrade remotely/locally
• Compliant with DLMS/COSEM and M-Bus
Nominal voltage Un | 220/230/240 V |
Limited voltage | 70%~120%Un |
Nominal frequency fn | 50-60Hz+5% |
Basic current(Ib) | 5-10A |
Maximum current(Imax) | 60-100A |
Starting current(Ist) | 20mA |
Active energy constant | 1000imp/kWh |
Accuracy as Active energy to IEC62053‐21 | Class1.0 |
Power consumption in Voltage circuit | <2W <8VA |
Power consumption in current circuit | <1VA |
Operating temperature | 25℃ to+70℃ |
Storage temperature | 40℃ to+85℃ |
Insulation level | 4kV rms for 1min |
Impulse voltage withstand | 8kV, 1.2/50 μs |
Air discharge | 16kV |
Immunity to HF fields | |
80MHz to 2GHz with load | 10V/m |
100kHz to 1GHz without load | 30V/m |
Fast transient burst test | 4kV |
Meter shell Protection Rate | IP54(IEC60529) |
Insulation System Classification | Protective Class II |
WUHAN RADARKING ELECTRONICS CORP.
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, Hubei Province.
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.