Single-phase electric energy meter EM613001

DIN railRS-485MID certified

DC fast chargers are devices designed for the swift charging of electric vehicles. Within EV fast charger systems, energy meters play a critical role. They gauge the energy transferred between the charger and the electric vehicle during charging, ensuring precise billing and optimal charger performance. EM613001 EM613002 EM613005 EM619001 EM619002 etc, offer high-precision energy meters specifically designed to meet the demands of fast charging infrastructure. Brief introduction Bi-directional energy metering optional Rate: Four Tariffs with 8 Time Slots Alarm function: over-voltage, over-current alarm, threshold can be set. Event log: The device itself stores the last 20 records when overvoltage, undervoltage, and overcurrent occur Display: LCD displays DC power, current, voltage, tariff power, data wheel display (time interval 5S), you can also turn pages by pressing an external button. Backlight: Press the page turning button to light up the backlight, which is convenient for viewing data when the light is insufficient Communication: Supports RS485/ wifi etc communication with protocol DTL645, which allows parameters setting and read or write power data Why use an energy meter? Billing and Cost Management: Energy meters are crucial for accurately measuring the amount of electricity consumed or supplied. In railway and electric vehicle DC fast chargers applications, billing based on accurate measurement and data trustworthiness is essential. Load Management: These meters assist in load management, especially for fast chargers and trains.