STS DLMS Prepaid E electricity Meters with Intelligent
Technology(GPRS/GSM)
The CA168 is used for a wide rang of smart metering applications.
It combines latest3DES Securityencryption technology and modu- lar
communication unit. The meter is allowing a basic current of5 Amp
while retaining a maximum current of80 Amp and extended AMR/AMI
functional features. It is a compact design in a BS8565 standard
housing and maintains the rugged RF immunity with- stand of30vm and
ip54 rating, allowing it to operate in harsh envi- ron ments.
The meterworks with a plug-in module forDLMS/COSEM Compliantdata
collection and network communi- cations. 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-effec- tive by replacing the
modules only instead ofthe entire meter.
Main Features
o DLMS/COSEM Standard compliant
20 digit (standard Transfer specification) STS encryption
o IEC62056 -21 compliant optical&RS485 port allowing for easy
data interrogation Disconnects on overload and no credit
prepayment and credit mode hot swap
DISCAAA9 et IEC 62055-52 available on request
Detection and record tamper event such as opening cover, reverse
connection , black-out
user Benefit
o Easy connection to user Interface unit (ulu) for split type
applications
o PLC/ RF / GPRS Communication with a head-end AMR/AMI Server
o Time of use (TOU) , multi-tariff, holidaysetting · o Advanced
load control and disconnection
features
