Abstract: A defoamer composition contains I) an oil phase, II) a water phase, III) at least one O/W emulsifier, and IV) at least one W/O emulsifier as co-emulsifier. In the defoamer composition, the amount of the water phase is 20-90 wt. %, preferably 60-85 wt. % based on the total weight of the composition. The oil phase is an oil-in-oil emulsion containing A) at least one or more vegetable oil as component A, B) at least one or more polyether ester as component B, C) at least one or more polyether-modified polysiloxane, and optionally D) at least one or more hydrophobic particle as component D.

Abstract: A current transformer having a body having an upper half and a lower half hingedly connected to the upper half, a pair of ferrite cores located within one of the upper half and the lower half of the body, the pair of ferrite cores defining a gap formed between each ferrite core of the pair of ferrite cores, and a sensor located within the gap formed between each ferrite core of the pair of ferrite cores.

Abstract: A building management system including a local power system that delivers power to devices at a location, a data collector system coupled to the local power system, to monitor aggregate power used at a location, including at least one circuit based sensor configured to collect power usage data, each of the at least one sensors being clamped onto a circuit basis, and a data transmitter coupled to the at least one sensor and communicating the collected power usage data over a network to a cloud analyzer system, a tracker application configured to provide real-time reporting, alerts, and control via the network, and to be executed by a processor in an operating system (OS), in a native or virtual environment, wherein the tracker interacts with an analysis engine to map out energy use inside of a building on an individual circuit basis.

Abstract: A current transformer having a body having an upper half and a lower half hingedly connected to the upper half, a pair of ferrite cores located within one of the upper half and the lower half of the body, the pair of ferrite cores defining a gap formed between each ferrite core of the pair of ferrite cores, and a sensor located within the gap formed between each ferrite core of the pair of ferrite cores.

Abstract: A method of facilitating configuration of at least one sensor with a data transmitter communicatively coupled to an analysis engine for a building management system, wherein the application is configured to be run on a mobile device and interact with the at least one sensor during the installation. The method includes communicating, by the application, with the at least one sensor to display a visual indicator, capturing, by a camera of the mobile device, visual data representative of the visual indicator, and associating the at least one sensor with a circuit of a building power system based on the captured visual data.

Abstract: A method of facilitating configuration of at least one sensor with a data transmitter communicatively coupled to an analysis engine for a building management system, wherein the application is configured to be run on a mobile device and interact with the at least one sensor during the installation. The method includes communicating, by the application, with the at least one sensor to display a visual indicator, capturing, by a camera of the mobile device, visual data representative of the visual indicator, and associating the at least one sensor with a circuit of a building power system based on the captured visual data.

Abstract: A building management system including a local power system that delivers power to devices at a location, a data collector system coupled to the local power system, to monitor aggregate power used at a location, including at least one circuit based sensor configured to collect power usage data, each of the at least one sensors being clamped onto a circuit basis, and a data transmitter coupled to the at least one sensor and communicating the collected power usage data over a network to a cloud analyzer system, a tracker application configured to provide real-time reporting, alerts, and control via the network, and to be executed by a processor in an operating system (OS), in a native or virtual environment, wherein the tracker interacts with an analysis engine to map out energy use inside of a building on an individual circuit basis.