This section provides an overview for power monitoring systems as well as their applications and principles. Also, please take a look at the list of 15 power monitoring system manufacturers and their company rankings.
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A power monitor is a system that supports energy-saving activities by measuring the amount of electricity used.
Whereas in the past power meters were inspected visually, a power monitor can automatically measure power usage in multiple locations, enabling efficient and accurate power measurement.
The basic function of the power monitor is to measure and monitor the amount of electricity used constantly. The system also monitors the amount of electricity used at regular intervals and generates an alarm when it is expected to exceed the target value. It can also take emergency measures, such as shutting down the least important electrical equipment in order. Some systems not only monitor power use but also provide feedback on the monitored data to control power usage.
Power monitors are used to monitor and control power usage in a variety of locations, including buildings, factories, power generation facilities, and small stores.
Power monitors in office buildings monitor power on a floor-by-floor basis to identify areas of inefficient power use and control power used for air conditioning and lighting to conserve energy.
Power monitors in factories monitor power for each production line and collectively monitor the relationship between equipment operation status and power usage, not only saving energy by improving the efficiency of production equipment, but also monitoring equipment abnormalities.
The basic configuration of a power monitor includes an electricity meter that measures the amount of electricity used on site, a wired or wireless system that connects the power system and the power management computer, and power monitoring software. This basic configuration can be combined with IoT to expand to a remote power monitors.
Some power monitors have a function that monitors the average power consumption (power demand) over a 30-minute period. It then predicts the power consumption if the current power consumption continues, and generates an alarm when the power consumption is predicted to exceed the contracted power consumption or target power consumption. This improves awareness of energy conservation and leads to cost savings by reducing power use.
Another benefit is that visualization of the power monitor results, clarifies the status of power usage, making it easier to devise power reduction measures.
Power monitoring systems were originally introduced to various locations to reduce the cost of electricity, but now have the added objective of environmental protection. Reducing power consumption leads to a reduction in carbon dioxide emissions from power generation. For this reason, some power monitors have the ability to convert the amount of carbon dioxide emitted by a business activity from the amount of electricity it consumes.
*Including some distributors, etc.
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North Atlantic Industries, founded in 1995 and based in Bohemia, NY, is a manufacturer and supplier of rugged COTS embedded computing products for the industrial, commercial aerospace, and defense markets. The company offers a portfolio of over 70 pre-integrated modules, Multifunction I/O Boards, Single Board Computers (SBCs), Systems, and Power Supplies supported by a highly configurable open systems architecture™ (COSA), aligned to MOSA, SOSA and FACE standards. NAI has built a reputation for supporting the world’s most demanding defense, commercial aerospace and industrial applications.
MH GoPower Company Ltd. is based in Luzhu, Kaohsiung, and is a Taiwanese manufacturer of vertical multi-junction (VMJ) photovoltaic (PV) cells originally established as MH Solar Co. Ltd. in 2008 before rebranding in 2014. The company primarily produces VMJ PV cells for power over fiber (PoF) and power beaming applications. It also offers photovoltaic power converters (PVC) for integrating VMJ PV cells with circuit boards or connectors, as well as laser power modules (LPM) for delivering and controlling laser output power. The company's products are mainly used in the industrial automation, aerospace, and research sectors.
Delta Mobrey, located in Camberley, UK, and established in 2009, is a designer and manufacturer of process instrumentation. Its product range includes pressure, temperature, and flow instruments meticulously engineered to measure and regulate these parameters accurately. Additionally, Delta Mobrey offers steam and water accessories, which are designed to complement its primary products, as well as electrodes that are specifically used with Hydrastep and Hydratect systems. Its products are utilized across various industries such as waste to energy, water treatment, and pulp and paper.
Syrlinks, a subsidiary of Safran Electronics & Defense, established in 2022 and headquartered in France, is a manufacturer of radiocommunication and radio frequency products. The company produces space transceivers, crystal oscillators, and distress beacons. It utilizes COTS components for miniaturization and low-power product manufacturing, tailored explicitly for space and defense. It also provides accurate positioning systems, GPS/GNSS receivers, and spectrum-monitoring equipment. Its safety unit specializes in quartz oscillator technology, supplying OCXOs for Cospas-Sarsat Beacons and developing electronics for ELT, EPIRB, and PLB applications. The company has participated in space projects like CNES's Myriade platform and the Rosetta mission.
Socomec is based in Gurgaon, Haryana, India, and is a manufacturer of power safety and control products that was established in 2007 as a subsidiary of the Socomec Group. The company’s product lineup includes uninterruptible power supply (UPS) systems for protecting important electronic installations, power meters for monitoring applications, and automatic as well as manual transfer switches for managing or protecting the supply of power. The company is ISO 14001 and ISO 45001-certified, and mainly serves clients in the commercial and industrial sectors.
Datum Electronics Ltd., established in 1989 and headquartered in Oxfordshire, United Kingdom, is a designer, manufacturer, and supplier of torque and shaft power measurement solutions. The company's products include bolt-on static and rotary torque sensors, torque transducers, and torque meters. These products are used in various applications, including monitoring ship propeller shafts, fuel flow, and measuring and verifying heavy-duty torque for the insertion of helical screw piles. It also produces custom sensors that provide customized and modular solutions. It serves industries that include maritime, oil and gas, and automotive. Its notable clients include General Electric, Caterpillar, and Rolls Royce.
Founded in 1890 in Missouri, Emerson Electric Co., is a technology and engineering company that provides various solutions for customers in industrial, commercial, and consumer markets globally. Business segments include automation solutions, AspenTech, and commercial & residential solutions segments. The Automation Solutions segment offers measurement and analytical instrumentation, industrial valves and equipment, and process control software and systems. The AspenTech segment provides asset optimization software for enhancing performance through a combination of modeling, simulation, and optimization capabilities. The Commercial & Residential Solutions segment offers residential and commercial HVAC products, system protector and flow control devices, and IoT thermostats.
Bird Technologies, based in Solon, Ohio, is an American manufacturer specializing in radio frequency (RF) measurements. The company was established in 1942 by J. Raymond Bird after his invention of the RF wattmeter. Bird's product solutions cater to various industries. The company's RF power sensor solutions and calibrated test and measurement products, aligned with the National Institute of Standards and Technology (NIST), find applications in commercial and military sectors. In 2010, Bird acquired X-COM Systems, an American manufacturer of advanced RF signal recording and analysis tools. This acquisition enabled Bird to develop X-COM products for electromagnetic spectrum analysis.
UNIVERSAL HYDRAULIK GMBH, established in 1983 and headquartered in Neu-Anspach, Germany, is a manufacturer and supplier of hydraulic systems, cooling systems, and heat exchangers. The company's product portfolio includes tube bundle heat exchangers, air heat exchangers, electrical oil pre-heaters, hydraulic solutions, and hydraulic components. These products find applications in various industries, including textile, gear manufacturing, mining, chemical, and the rubber and tire industry. The company provides services including installation, repair, and testing and inspection. The company is ISO 9001:2015 certified with overseas manufacturing facilities in the Czech Republic and the United States.
Rockwell Automation, Inc. was founded in 1903 and is headquartered in Milwakee, WI. Rockwell Automation provides industrial automation and digital transformation solutions around the world. Rockwell Automation operates through their intelligent devices, software & control, and lifecycle services segments with both hardware and software products and services. The Intelligent Devices segment offers drives, motion, safety, sensing, industrial components, and configured-to-order products. The Software & Control segment provides control and visualization software and hardware, information software, and network and security infrastructure solutions. The Lifecycle Services segment provides consulting, professional services and solutions, and connected and maintenance services through independent distributors.
Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 2 | 20.0% |
Taiwan | 2 | 20.0% |
Germany | 2 | 20.0% |
China | 2 | 20.0% |
United Kingdom | 1 | 10.0% |
France | 1 | 10.0% |