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● With the export energy metered as total import energy, and capable of recording export energy alone.

● Prepayment CPU card, higher security and reliability.

● TOU 

   Four tariffs; two sets of time zone tables; two sets of time period tables; support public holidays and weekends

● Step tariffs

● Friendly power supply management

   Support emergency credit

● Events logs

   Detecting and recording events such as current reverse, magnetic influence, phase bypass, meter cover open, terminal cover open, overvoltage, under voltage, etc.

● Anti-tamper

   Detecting current reverse, magnetic influence, phase bypass, meter cover open, at the same time, the meter can disconnect power supply which is configurable when the tampers occur.

● Audio and visual alarm

   Audio and visual alarm which can be configured for current reverse, magnetic influence, phase bypass, meter cover open, etc.

● Load control

   Detecting the customer’s load status, it can alarm or disconnect the power supply when under overload.

● Communication interface

   One far infrared interface and one RS485 are available.

IEC62052-11, IEC62053-21, IEC62055-31, IEC62055-41, IEC62055-51

DDZY217 (CP2-6) Single Phase CPU Card Prepaid Electronic Meter is designed for step-rate prepayment or multiple-rate prepayment power consumers, with logic security card or CPU card prepayment method, of high security performance, and equipped with RS485 and far infrared interface.