On October 29, 2021, the 2021 Academic Annual Meeting of the Construction Electrical Professional Committee of Qingdao Institution of Civil Engineers was hold in the beautiful coastal city of Qingdao. Acrel was invited to participate!

For an island system such as a single bus station or a bus guard post, if the power supply system adopts a distribution box for centralized power supply, it is appropriate to install a residual current monitor in the main control box to monitor the leakag

The Acrel-7000 enterprise energy management and control platform is suitable for high energy consumption production enterprises. It collects various energy data such as electricity, water, gas, heat, coal, new energy (photovoltaic, energy storage), and so

The national standard GB51348-2019 stipulates that it should be equipped with current-limiting electrical fire protection devices in the places for reserve warehouses, electric vehicle charging and so on. Electrical fire-resistant current-limiting protect

ACREL assists the 2021 meeting of Fujian Construction Electric

As far as the basic requirements for electricity use on construction sites are concerned, the problems faced by the leakage protection equipment of the construction site when put into use are discussed, and improvements are made at the same time. This can

In recent years, the rate of installation, commissioning and and operation qualification rate of total protectors have gradually increased,and the installation rate and commissioning rate of household leakage protectors in rural households have also been

With the further acceleration of my country’s economic development, people’s living standards have also been continuously improved, and residents’ electricity consumption has been continuously increased.While various household appliances have facilitated

Through the analysis of the ground fault of the ocean platform, this paper discusses the necessity of installing the leakage protector on the handheld and mobile electrical equipment of the ocean platform, and briefly describes the working principle of th