overvoltage News
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High-Graded Overvoltage Protection in the IQ SENSOR NET
Overvoltage protection in general To achieve sufficient protection against direct lightning strikes, the systems have to be equipped with a complete lightning protection system, e.g. according to IEC/EN 62305-1, 2, 3, 4. Lightning protection systems protecting against direct lightning strikes have to be implemented by skilled personnel on site. Lightning strikes are natural phenomena whose ...
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High-graded overvoltage protection in the IQ SENSOR NET
Overvoltage protection in general To achieve sufficient protection against direct lightning strikes, the systems have to be equipped with a complete lightning protection system, e.g. according to IEC/EN 62305-1, 2, 3, 4. Lightning protection systems protecting against direct lightning strikes have to be implemented by skilled personnel on site. Lightning strikes are natural phenomena whose ...
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Aclara Releases Significant Enhancements to Its Industry Leading kV2c Commercial & Industrial Electric Meters
Aclara, a leading supplier of smart infrastructure solutions (SIS) to electric, gas and water utilities worldwide, recently (1/28) announced significant enhancements to its fifth-generation kV2cTM commercial and industrial (C&I) meter, making it easier for utilities to optimize existing grid infrastructures. One major enhancement permits utilities to deliver reliable power by better managing ...
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Indus Introduces Latest version of Breath Alcohol Analyzer – BAA603
BAA 603 is an economical fuel cell based hand held breath alcohol analyser for determining the alcohol concentration in the exhaled breath. The state of art technology has been implemented in the device to avoid error in measurements and to ensure the highest measuring precision. It can be used for testing DUI/DWI offenders, for screening tests of drivers, pilots, train crews etc. Features ...
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ProBloc B IOOO DC
ProBloc B 1000 DC is 20kA per conductor, the pulse current is 6.25kA per conductor. In addition, ProBloc B 1000 DC offers safety up to 1,000 volts of permanent operating voltage. UL Type 1 CA certified and future-proof for a large number of DC sources. Securing direct current applications: New overvoltage protection from Raycap New Surge Protection Device “ProBloc B 1000 DC” ...
By Raycap
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66KV transformer shipment to Australia, SGS inspection
The 66KV transformer, 8mva power transformer with 8 cooling fans, with ester, a flame-retardant, biodegradable insulating fluid. 66KV transformer design galvanizing technology, with corrosion resistance and rust-proof, also used for offshore projects. its will be delivered to Australia, and will supply environmentally friendly power. The third-party company SGS was commissioned to inspect the ...
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Eaton presents complete solution for safe operation of PV installations at InterSolar Europe
Eaton’s Electrical Sector will be offering visitors to next week’s Intersolar Europe event the chance to find out about its complete package for the safe operation of residential and commercial photovoltaic (PV) installations. On the stand, visitors will be able to see the full scope of Eaton’s PV products, such as its power inverters and its DC switch disconnector range which ...
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New NRX Circuit-Breaker Series from Eaton: Small, Flexible and Efficient
Diversified industrial manufacturer Eaton has launched a new series of versatile circuit-breakers. The new NRX series, which includes the smallest air circuit-breaker in the world, offers different rated currents for a wide range of applications from 630 A to 4000 A and breaking capacities from 42 kA to 105 kA. Furthermore, optimal protection parameters can be set according to the application and ...
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Eaton PV inverters make the grid connection
Developed specifically for use in photovoltaic (PV) renewable energy systems, inverters in the new ISG range from Eaton’s Electrical Sector are now tested and certified as fully compliant with ENA Engineering Recommendation G83/1, and therefore suitable for connection to the UK national grid. The new inverters combine high reliability and maintenance-free operation with compact construction ...
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Testing at NREL Aids Solar Power in Hawaii
Inverter load rejection overvoltage (LRO) tests completed by the Energy Department's National Renewable Energy Laboratory as part of a cooperative research agreement with SolarCity have proven so successful that a testing partner, Hawaiian Electric Companies (HECO), has proposed to double its hosting capacity for solar energy. The inverter testing at NREL's Energy Systems Integration Facility ...
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Smarter Grid Solutions Finalizes Five Solutions for Flexible Solar Interconnection to Utility Grids
Clean energy software firm Smarter Grid Solutions (SGS) has developed five methods that could double the capacity available for solar panels and other distributed energy resources (DERs) to connect to individual electricity substations. Using the company's ANM Element software product, utility companies can monitor the amount of power generated by solar photovoltaics (PVs), wind turbines and ...
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Expanded Line of High-Strength Arresters from Eaton Helps Enhance Protection Against Voltage Surges
Power management company Eaton today announced that its Cooper Power Systems division has added a new UXL family of high-strength arresters to its existing UltraSIL polymer-housed surge arrester portfolio. The new, extra-high energy solutions offer a host of benefits, including increased cantilever strength of up to 92,000 inch-pounds and expanded overvoltage protection. They are ideal for ...
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SMA Sunny Tripower Available for Behind-the-Fence Applications
SMA America has released its Sunny Tripower 8000TL, 10000TL, 12000TL, 15000TL and 17000TL inverters for applications requiring PV array voltages up to 1,000 VDC. The three-phase, transformerless Sunny Tripower is ideal for large-scale arrays with modular plant topology, thereby simplifying system design. To create a multi-MW plant, users can connect the AC output of multiple Sunny Tripower ...
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Eaton’s Complete Line of Solar Circuit Protection Solutions Help Safeguard Vital Components in Commercial, Utility and Residential Applications
Power management company Eaton’s Circuit Protection division is helping original equipment manufacturers (OEMs), contractors and system owners protect vital photovoltaic (PV) power systems by offering a complete range of reliable solar circuit protection solutions. With Eaton’s complete portfolio, from fuses and circuit breakers to power distribution blocks and surge protective ...
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Eaton Launches Industry’s Most Compact UL Listed Fused Disconnect Switch to Support High Power Density Data Centers, Simplify Code Compliance
Power management company Eaton today announced a game-changing fused disconnect switch designed to help data centers achieve critical reliability and support advanced power distribution architecture. The new Bussmann® series Low Profile Compact Circuit Protector (CCPLP) is the industry’s most compact Underwriters Laboratories (UL®) 98 Listed fused disconnect switch. ...
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Eaton Expands Power Supply Offering to Enhance Safety, Reliability in Broader Range of Industrial Applications
Power management company Eaton today announced it has expanded its general-purpose family of power supplies to enhance safety and reliability in a majority of 12 and 24 volts direct current (Vdc) control applications. The PSG Series of power supplies is designed for seamless integration into communication networks, sensors, programmable logic controllers (PLCs) and many other electrical systems ...
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Eaton`s Powerful New Design Tool Simplifies National Electrical Code, Selective Coordination Compliance
Power management company Eaton launched the Selective Coordination Designer v1.0 tool for consultants and application engineers in the United States. With cutting-edge functionality, this new no-cost tool helps simplify the design process of selecting overcurrent protective devices in keeping with National Electrical Code® (NEC) requirements for selective coordination of systems that supply ...
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Eaton to Demonstrate Solutions for Maximising Solar Power Harvest at Intersolar Europe 2013
Diversified industrial manufacturer Eaton today announced it will be presenting its portfolio of electrical solutions for the safe, efficient harvest and grid connection of solar photovoltaic (PV) energy at Intersolar Europe 2013, one of the world’s leading exhibitions for the solar industry, from 19 - 21 June in Munich, Germany. Eaton and recently acquired Cooper Industries will ...
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Eaton presents class-leading solutions at Solar Energy UK
Diversified industrial manufacturer Eaton will be presenting, at this year’s Solar Energy UK exhibition, a comprehensive portfolio of products and solutions that have been specifically developed to facilitate the grid connection of solar photovoltaic (PV) energy sources. Eaton will be on stand F34 at the exhibition, which is the UK’s largest dedicated solar energy event, where the ...
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Eaton`s Short-Circuit Current Rating Tools Help OEM, Commercial and Industrial Customers Advance Electrical System Safety, Reliability
Power management company Eaton recently expanded its powerful online tools and services to help customers meet the latest short-circuit current rating (SCCR) requirements, enhancing the safety and reliability of their electrical systems. Eaton’s online tools, Bussmann series FC2 available fault current calculator, Bussmann series OSCAR 2.1 Online Compliance Software and SCCR Protection ...
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