The DDS353 Series Digital Power Meter works directly connected to a maximum load 50A AC circuit.
Voltage is 230V, current is 5(50)A. Comply IEC62053-21、IEC62052-11、GB-T 17215.211、、GB-T 17215.321 standard, with EU MID / CPA compliant.accuracy is class 1,but the our internal control standard is class 0.5. it Adopts high accuracy shunt, stable sampling, small error which ensure high accuracy of energy meter measurement.