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热门关键词: 锐能微计量芯片IM系列计量模块直流电能表智能电表专用光耦荣湃隔离器鸿志压敏电阻

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STS电表方案,通过南非STS认证

文章出处:责任编辑:人气:-发表时间:2014-11-04 10:40【


◆通过南非STS认证。
◆基于锐能微芯片设计,成本优势明显。

Main functions and features
◆Active energy measurement;
◆Adopt20-digit token as data  transmission  media you  can purchase energy before consumption;
◆Double loop measurement both on neutral and phase lines
◆Accumulate the total energy with unit of 0.01 k Ih;
◆Display the real time current and voltage;
◆LCD display with backlight;
◆Low energy alarm to remind you to purchase energy;
◆Double relayers to control the neutral and phase circuits;
◆Infrared communication for data transmission and parameter settings;
◆Event record function (including  cover opening  event tamper  event and power failure event etc.)
◆Ground line connection design;
◆Anti tampering  features( including openning    terminal cover  short     circuited current injectionreverse  wiringmagnetic  disturbance etc.)

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