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Chint Instruments
DDS7777 single-phase electronic energy meter
NegotiableUpdate on 03/08
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Overview
The DDS7777 single-phase electronic energy meter is designed and manufactured according to the electricity needs of residential users, used to measure AC active energy with a reference frequency of 50Hz and a reference voltage of 220V.
Product Details
DDS7777 single-phase electronic energy meter
The DDS7777 single-phase electronic energy meter is designed and manufactured according to the electricity needs of residential users, used to measure AC active energy with a reference frequency of 50Hz and a reference voltage of 220V.
Features
Accurately measure positive and negative active energy, and accumulate negative active energy based on positive energy
The entire meter is designed and manufactured using stable and low-power industrial grade components and SMT technology, ensuring reliable and stable performance
● Display mode: Meter display
Technical Specifications
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