Single Phase Fee Control Smart Energy Meter for AMR/AMI SystemDecription:
The DDZY150 is used for a wide range of prepaid applications. It combines lastest 3DES security encryption technology and modular communication unit. The meter is allowing a basic current of 5 Amp while retaining a maximum current of 80 Amp and extended AMR/AMI functional features. It is a compact design in a BS8565 standard housing and maintains the rugged RF immunity withstand of 30V/m and IP54 rating, allowing it to operate in harsh environments.
The meter works with a plug-in module for data collection and network communications. This modular design enables utility to select from PLC/RF/GPRS/3G and 4G LTE cellular data networks according to local conditions at low cost. Upgrade and maintenance will also become cost-effective by replacing the modules only instead of the entrie meter.Functions and Features:
1. DLMS/COSEM standard compliant.
2. Tamper protection: magnetic proof, data retention in outage, cover open detection.
3. Detection of significant reverse energy (SRE)
4. ICE62056-21 and DLMS/COSEM compliant
5. Disconnects on overload and no credit
6. Prepayment and credit mode hot swap
7. Programmable load limit and low credit warning
8. Easy access to 12 months historical consumption data and last 5 token entered.AMR&AMI Smart Metering Function (on request):
1. Easy connection to User Interface Unit(UIU) for split type applications
2. PCL/RF/GPRS communication with a head-end AMR/ AMI server
3. Time of Use(TOU), multi-tariff, holiday setting.
4. Advanced load control and disconnection features. Technical Specification:
| Standard|| IEC62052-11. IEC62056-21, IEC62056-21|
| Voltage|| 220V/230V/240V(based on request)|
| Current|| 1.5(6)A, 5(20)A, 5(30)A, 15(60)A, 20(80)A, 30(100)A|
| Frequency|| 50Hz/ 60Hz|
| Accuracy class|| 1.0(active energy|
| Pulse Constant:(imp/kwh)|| 6400, 3200, 2400, 1600, 1200, 800|
| Power consumption|| <2W, <8VA in voltage circuit|
| || <1VA in current circuit|
| Temperature range|| Operation: -25ºCto +70ºC|
| || Storage: -40ºCto +85ºC|
Wuhan Radarking Electrinics Corp. is the professional manufacturer of the high tech products with strong R&D capabilities. It was established in 2002, one of the few manufacturers in Hubei Province whose annual production of electronic meters and water meters can be up to 6000000 sets. We have a R&D group of more than 30 persons(about 15% of the company employees). We have our own brand "RADARKING", also welcome the OEM/ODM.