Light+Building, Halle 11, Stand B56
The Sivacon 8PS LI system, which will replace the existing LX system, is a busbar trunking system developed by Siemens for high currents up to 6,300 amperes. The new system meets the most important European safety standards and supports energy management by integrating communications-capable measuring and protection devices in the tap-off units.
Thanks to a compact design, it can also be flexibly installed in small spaces. The hook and bold connection guarantee low-loss busbar junctions with high contact quality for efficient power transmission. Busbar trunking systems are used in place of cables for safe and flexible power distribution in buildings and industrial plants. The LI system will be presented for the first time at Light+Building, which will take place from March 30 to April 4, 2014 in Frankfurt.
The new busbar trunking system is particularly suitable for transmitting power in the range of 800 A to 6,300 A over long distances and in small spaces. Thanks to a compact sandwich design, high currents can be transmitted in horizontal and vertical irrespective of the mounting position with a low voltage drop. The system was designed specifically for use in multistory buildings and computer centers as well as industrial plants.
While electricity can be tapped only at fixed points in conventional cable installations, the LI system allows outgoing current feeders to be varied as desired between 50 A and 1,250 A via flexible tap-off units – even while energized, according to DIN EN 50110-1, depending on the national standards. Communications-capable measuring and switching devices can be installed in the tap-off units and integrated into energy management systems according to ISO 50001.
The LI system has been design verified according to IEC 61439-1/-6 and thus meets the high safety requirements. High short-circuit rating, degree of protection IP55 and a low fire load, thanks to the aluminum housing, reliably protect people, equipment and buildings.
The fire barrier of the LI system was tested for fire resistance classes EI90 and EI120 (EN 13501 category) according to EN1366-3 and thus meets building regulations according to European standards. The design verified connections to the Sivacon S8 low-voltage switchboard ensure high reliability and optimum plant protection. The system works reliably even when operated under full load at an ambient temperature of 40 °C.
The busbar elements are assembled with hook-and-bolt connection, which guarantees high connection quality and low contact resistance. These connection technology give the LI system improved rigidity with high fixing distances. Different feeding elements, trunking units, elbow and knee elements as well as various tap-off units allow the LI system to be reliably planned and assembled to fit any building structure.
Siemens at light+building: www.siemens.com/light-building
For further information on busbar trunking systems, please see www.siemens.com/busbar
The Siemens Infrastructure & Cities Sector (Munich, Germany), with approximately 90,000 employees, focuses on sustainable and intelligent infrastructure technologies. Its offering includes products, systems and solutions for intelligent traffic management, rail-bound transportation, smart grids, power distribution, energy efficient buildings, and safety and security. The Sector comprises the divisions Building Technologies, Low and Medium Voltage, Mobility and Logistics, Rail Systems and Smart Grid. For more information visit http://www.siemens.com/infrastructure-cities
The Siemens Low and Medium Voltage Division (Erlangen, Germany) serves the entire product, system, and solutions business for reliable power distribution and supply at the low- and medium-voltage levels. The Division's portfolio includes switchgear and busbar trunking systems, power supply solutions, distribution boards, protection, switching, measuring and monitoring devices as well as energy storage systems for the integration of renewable energy into the grid. The systems are supplemented by communications-enabled software tools that can link power distribution systems to building or industry automation systems. Low and Medium Voltage ensures the efficient supply of power for power grids, infrastructure, buildings, and industry. Additional information is available at: http://www.siemens.com/low-medium-voltage
Reference Number: ICLMV20140301e
Mr. Heiko Jahr
Low and Medium Voltage Division
Tel: +49 (9131) 7-29575
Heiko Jahr | Siemens Infrastructure & Cities Sector
Creating living spaces for people: The »Fraunhofer CityLaboratory« at BAU 2017
14.10.2016 | Fraunhofer-Gesellschaft
Reducing Weight through Laser-assisted Material Processing in Automobile Construction
13.10.2016 | Fraunhofer-Institut für Lasertechnik ILT
Ultrafast lasers have introduced new possibilities in engraving ultrafine structures, and scientists are now also investigating how to use them to etch microstructures into thin glass. There are possible applications in analytics (lab on a chip) and especially in electronics and the consumer sector, where great interest has been shown.
This new method was born of a surprising phenomenon: irradiating glass in a particular way with an ultrafast laser has the effect of making the glass up to a...
Terahertz excitation of selected crystal vibrations leads to an effective magnetic field that drives coherent spin motion
Controlling functional properties by light is one of the grand goals in modern condensed matter physics and materials science. A new study now demonstrates how...
Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...
In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...
By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.
"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...
14.10.2016 | Event News
14.10.2016 | Event News
12.10.2016 | Event News
26.10.2016 | Power and Electrical Engineering
26.10.2016 | Awards Funding
26.10.2016 | Power and Electrical Engineering