水处理
大气、废气治理
固废
监测
环卫
噪声
新能源
环保知识
防腐
-
在智能化、自动化、信息化的环境背景下，设计一种低压电力客户远程集中自动抄表系统，取代了人工抄表的复杂，提高了抄表的准确率，防止了错抄与漏抄的可能。在集中器中加入电子式单项载波信号，对用户的用电情况进行统计，从而远程集中自动抄表的功能。3年前
2021-06-24 -
When using switch cabinets, people pay much attention to electrical temperature measurement.3年前
2021-06-24 -
he user side consumes 80% of the electric energy of the whole power grid,3年前
2021-06-24 -
power supply system and energy demand of photovoltaic buildings need overall planning and design.3年前
2021-06-24 -
especially Hall current and voltage sensor is regarded as the representative of this technology.3年前
2021-06-24 -
reduce environmental pollution and improve people's living standards3年前
2021-06-24 -
The device is measuring current,voltage and energy together with shunt.3年前
2021-06-24 -
as to provide a solution for users to realize the intelligent distribution of DC system quickly.3年前
2021-06-24 -
directly distribute electrical energy to end users.3年前
2021-06-24 -
2008年01月03日，北京市建委和市发改委公布了北京实施能源审计的部分北京市国家机关办公建筑和大型公共建筑平均电耗、水耗。3年前
2021-06-24
