
1P Keypad STS Prepaid Meters Prepayment Smart Meter Active Energy Measuring High Accuracy
Features
1) Programmable under and over voltage trip
2) Enhanced tamper detection
3) Reverse energy measurement
4) Large-capacity magnetic latching relay control, measure energy in security mode
5) Tamper shutdown protection
6) Load control, over-load switching automatically
7) IP 54 rated
Key benefits
1) PLC/ RF / GPRS communication (On request)
2) Time of Use (TOU) , multi-tariff, holiday setting
3) Easy connection to User Interface Unit (UIU) for split type applications
4) 15 year designed life
5) Balance alarm can be set by user according to his own need
Radarking designs and produces prepaid electric meters which are cost-efficient and ideal for the use in solutions for AMR/AMI at residential as well as industrial applications.Radarking's prepaid meters own anti-tamper features . The meter is built with multi sensors and triggers. including tamper shutdown protection ,disconnects on overload and no credit .
As meter manufacturers, we not only produce BS mounting devices, 35mm DIN RAIL is also one of our most popular meters. Both types can work with a customer interface unit as CIU and gives consumers great convenience inquring their usage without steppiing out of their homes.
The DDSK150 combines IEC compliant accuracy metrology and DLMS/COSEM standard compatible communication technology.The feature rich device provides enhanced tamper protection, thermal shutdown, as well as programmable under and over voltage and reverse energy measurement.
Specifications:
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 |
Safety precautions:
- Make sure the protection cover is placed after installation and
has been sealed.
- Installation, maintenance and repair should only be done by a
certified electrician.
- Never break the seals or open the front cover as this might
influence the functionality of the meter.
- Do not through, drop, kick or other physical violence to the
meter as there are high precision components inside that will break
or make the meter measure inaccurate.
- Do not mount the meter in area's with harm gas, dust, mildew or
insects or on unstable surfaces.
Why Choose Us
1. Professional manufacturer for more than 15 years.
2. Highly experienced production team in RADARKING factory
work-shop.
3. QC Systerm: Quality controlled on all production lines, and QC
inspectors work independently from the production line.
4. Good quality production with quick delivery.
5. Accepted OEM/ODM.
6. Accepted small MOQ.
7. Factory certification: ISO9001, 14000, STS
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.