Technical Parameters


(1) Measurement accuracy:


Voltage: ≤ ± 0.5% (in the range of 80% ~ 120% of the rated voltage);


Current: ≤±1.0% (within 50%~100% of rated voltage range);


Power factor: ≤±1.5%; reactive power: ≤±2%


(2) Output mode: RS485 communication type control output, control the company's composite switch.


(3) Rated voltage: AC380V±20%


Rated frequency: 50Hz ± 5% Power consumption: <5W


(4) Number of networking units: Total supplementary switch ≤ 30 units;


Mixed composite switch: the total number of units is ≤ 30 units, and the supplementary composite switch is ≤ 10 units;


A total of ≤ 20 sets of composite switches.