DTSY / DSSY876 Three Phase Prepaid Meter

General DTSY/DSSY876 Three Phase Prepaid Meter is designed to realize "Purchase Electricity Before Use." With features of advanced data security, low power consumption and easy operation, this product is used to measure three phase active energy. It can be used to match our Prepayment Vending System to provide complete prepayment management solution for industrial and commercial customers. It fully conforms with the requirements of IEC 62053-21. Main Features Measures total three phase active energy Prepaid features: Purchase electricity before use, meter pre-alarm when remain energy decrease to set value and cut-off power when use it out Overdraft energy can be set Overload alarm, Power cut-off allowed when overload continuously Records Max.load While one or two phase's failure, measurement works normally Multi-logic encryption IC card. IC card port protection from electric attack LCD display, displays current load, Max. load, and remains energy etc. Matched with our system:Prepayment Vending System RS485 communication (Optional) Technical Parameters