Smart Single Phase Sts Keypad Prepaid Meter

Supported by the team of experts, we are the leading Supplier of Smart Single Phase STS Keypad Prepaid Meter in Shenzhen, Guangdong, China. The DDSY168 is used for a wide rang of applications, due to an improved dynamic range allowing a basic current of 5 Amp while retaining a maximum current of 80 Amp and extended functional features. It is a compact and keypad-based design in a BS8565 standard housing and maintains the rugged RF immunity withstand of 30V/m and IP54 rating, allowing it to be installed in harsh environments.

Main Features
20 digit (Standard Transfer Specification) STS encryption
Detection of significant reverse energy (SRE)
IEC62056-21 compliant optical & RS485 port allowing for easy data interrogation
Disconnects on overload and no credit
Prepayment and credit mode hot swap
Programmable load limit and low credit warning
Detection and record tamper event such as opening cover, reverse connection, black-out
Easy access to 12 months historical consumption data and last 5 token entered
AMR/AMI Smart Metering Function (on request)
v Easy connection to User Interface Unit (UIU) for split type applications
v PLC/ RF / GPRS communication with a head-end AMR/AMI server
v Time of Use (TOU) , multi-tariff, holiday setting.
v Advanced load control and disconnection features