WUHAN RADARKING ELECTRONICS CORP.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 700000 pcs/year |
| Delivery Time | 20-30 Working Day |
| Packaging Details | Standard Packing in Carton |
| Up Link | GPRS or RS232 |
| Down Link | PLC or RS485 |
| Power Supply | AC 3*220V/380V |
| Feature | Data Communication Unit |
| Display | LCD |
| Brand Name | RADARKING |
| Model Number | DJGZ32-RDK15 |
| Certification | IEC |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 700000 pcs/year |
| Delivery Time | 20-30 Working Day | Packaging Details | Standard Packing in Carton |
| Up Link | GPRS or RS232 | Down Link | PLC or RS485 |
| Power Supply | AC 3*220V/380V | Feature | Data Communication Unit |
| Display | LCD | Brand Name | RADARKING |
| Model Number | DJGZ32-RDK15 | Certification | IEC |
| Place of Origin | China | ||
| High Light | Power Consumption Monitoring System ，Smart Energy Monitoring System | ||
Data Concentrator Energy Consumption Monitoring System GPRS Communication Meter Reading
Main Features
1) GPRS uplink with head-end server (HES)
2) Alternative com port :IR optical and RS485
3) On demand and scheduled meter readout
4) Remote load control overriding the consumers
5) Non-volatile memeory for data retention
6) IEC 62056-21 and DLMS/COSEM compliant
7) Automatic fault alarm to HES
Utility benefits
1) High capacity for a hub of up to 500 pcs sub-meters
2) Surge protection and low voltage operatable
3) Quick and easy to install
4) Low operational and maintenance cost
5) Remote tariff setting, time synchronization with meters
6) Long life time design with easy upgrade features
DJGZ32-RDK15 intelligent data concentrator is one important part of AMI system. It connects with master station as a gateway for communication between the meters and the HES. It can perform task setting, data collection, data transmission and data storage, meter management, and task execution .
The upper communication between data concentrator and master station employs GPRS or RS232 technology; the Down link communication between data concentrator and the meters employs RS485/PLC communication.
Specifications:
| Electrical parameters: | |
| Voltage | |
| Nominal voltage Un | 220V/380V |
| Extended operating voltage range | 80%~115%Un |
| Limited voltage | 60%~130%Un |
| Frequency | |
| Nominal frequency fn | 50Hz |
| tolerance | -6%~2% |
| Current | |
| Basic current(Ib) | 1.5(6)A |
| Maximum current(Imax) | 10A |
| Starting current(Ist) | 3mA |
| Active energy constant | 6400imp/kWh |
| Measurement Accuracy | |
| Active energy | 1% |
| Reactive energy | 2% |
| Power Consumption | |
| Power consumption in Voltage circuit | <10W <8VA |
| Power consumption in current circuit | <1VA |
| Temperature range | |
| Working temperature | -35℃ to+70℃ |
| Limited working temperature | -40℃ to+75℃ |
| Insulation strength | |
| AC Insulation strength | 4kV at 50Hz during 1min |
| Impulse voltage 1.2/50μs mains connections | 8kV |
| Electro Magnetic Compatibility | |
| Electrostatic discharges | |
| Contact discharge | 8kV |
| Air discharge | 16kV |
| Electromagnetic RF fields | |
| 27MHz to 500MHz typical | 10V/m |
| 100kHz to 1GHz typical | 30V/m |
| Fast transient burst test | 4kV |
| Mechanical requirements | |
| Meter shell Protection Rate | IP51 |
| Protection | |
About Company:
There are more than 200 employees. Among of them, there are 78 technicians which has 4 senior technicians. There are 72 employees who have already got college degree which has 30 obtained measurement inspector certification.
The main senior R&D staff graduated from the Air Force Radar College. After establish the enterprise, it has develop the own R&D team which has 57 R&D technician( 28.5% of company employee). They can R&D various electric meter and related products independently through the internal and external training and practice. It has 25 patents which has 19 Utility Model patents, 4 Appearance Design patents, 2 Invention patents. “DDZY150/DTZY150 series smart electric meter key technology and application” has won the science and technology progress prize of Hubei province in 12, 2015. It can R&D different types of electric meter and related products independently and has the modify and update R&D capability. Production and technicians have passed the strict training before working which has the strong sense of quality and also has the technical skills.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2002
Total Annual:
10000000-15000000
Employee Number:
100~200
Ecer Certification：
Active Member
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 publ... 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 publ...
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