Single Phase STS Prepaid Meters 2 Wire Support Emergency Credit Settings

The DDSY168 is provided for a broad rang of STS prepaid applications, With  an improved dynamic current range enabling a basic current of 5 Amp while keeping a maximum current of 80 Amp and extended functional features.DDSY168 is a compact and keypad-based design in a BS8565 standard housing and maintains the tamper proof protection features, allowing it to operate in harsh envrionments.

As meter manufacturers, we not only make BS mounting devices, 35mm DIN RAIL is also one of our most popular meters. Both types can work in split type with a customer interface unit as CIU and gives consumers great convenience inquring their usage without steppiing out of their homes..

 DDSY168 mono phase prepaid meters is a perfect solution for middle income consumers and are ideal for retrofitting installations. The feature rich device provides enhanced tamper protection, as well as programmable power limit and reverse energy measurement.

As tamper as the major cause of non-technical loss, Calin's prepaid meters are all provided with anti-tamper features. The meter is built with multi sensors and triggers. Any illegal intrusion will trigger visual and audio alarm and the inside contactor will disconnect the load if the user will not compromise within preset time period. The tamper will be recorded with a time stamp within meters' non-volatile memory as proof for future data collection.  

The meter also allows a utility and service provider to input settings for surcharge, emergency credit, power limit, arrear repayment,etc to facilitate their revenue management.

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Major Features

1) Display trip condition

2) Programmable under and over voltage trip

3) Significant reverse energy measurement SRE

4) Enhanced tamper detection

5) Tamper shutdown protection

6) Preset delayed reconnection

7) IP 54 rating

 Key benefits

a) PLC/ RF / GPRS communication for AMR AMI features (On request)

b) Time of Use (TOU) , multi-rate, holiday setting

c) Easy and quick to install with exisiting wires

d) 15 year designed life

e) Enhanced revenue protection through flexible payment control

Specifications: