[a]https%3A%2F%2Fwww.acrel-electric.ke%2Fproducts%2Facrel-adl400-mid-smart-three-phase-digital-energy-meter%2F[/a] <br> <br>#Acrel <br> <br>● Measurement: 3-phase AC kWh, kVarh, U, I, P, Q, S, PF, F and etc <br>● Accuracy: 0.5% (kWh) <br>● Frequency: 45~65Hz <br>● Rated Voltage: 3x380~456Vac L-L (direct connect); 3x100~120Vac L-L (via PTs) <br>● Rated Current: 3x10(80)A AC (direct connect); 3x1(6)A AC (via CTs) <br>● Communication: RS485 (MODBUS-RTU) <br>● Harmonic: 2~31st and total Harmonic <br>● Standard&amp;Certificate: IEC; CE;CE-MID; EAC <br>● Multi-rate: 4 Tariff Rates and etc <br>● Data Function: Frozen Data,Max Demand,etc <br> <br>Features of Acrel ADL400 MID Three Phase Smart Energy Meter <br>ADL400 three-phase electric meter is designed for three-phase energy measurement on a low voltage system. The meter meets the related technical requirements of electronic meter in the IEC62053-21 and IEC62053-22 standards. <br> <br>Acrel Co, Ltd. (Stock Code: 300286. SZ) is a high-tech enterprise concentrating on research, production, sales, and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. &quot;Acrel&quot; smart energy meter manufacturer is equipped with complete production lines from cloud platform software to sensors.