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DDS450 |
Dds450 electric meter 220 v 50hz/60hz single phase, the load is 4/5 times high accuracy high reliability, low power consumption small bulk, light weight etc.
It can accurately measure the active energy in positive and negative two directions and simultaneously accumulate in the same direction, it also has the function of theft proof.
The photoelectric coupler output test the signal lighting photodiode indicate the consumption it is convenient to monitor.
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