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Colin Bennett

3M ACCR Conductor Resists Corrosion and Retains Strength in 11-Year Field Test - 0 views

  • Corrosion can affect the weight and strength of conductor materials. Tests performed recently on samples of ACCR conductor strung in late 2002 showed no appreciable loss of either tensile strength or weight. Tensile strength remained between 105 and 107 percent of rated breaking strength. Examination of core wires with both optical and scanning electron microscopes showed no indications of corrosion or pitting.
Colin Bennett

ABB expands power products footprint in China - 0 views

  • ABB, the leading power and automation technology group has entered into an agreement with Jiangsu Jingke Smart Electric Company in China to establish a joint venture that will design, manufacture and service high voltage instrument transformers from 72.5 kV to 750 kV. The portfolio will include oil and SF6 stand-alone current and voltage transformers, ring-core current transformers, GIS voltage transformers and optical transformers.
Matthew Wonnacott

Furukawa Electric to consolidate wire rods division - 0 views

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    On 1st November, Furukawa Electric Company announced further details about plans to increase profits by JPY18B (US$226M) by 2015. The company aims to do this through consolidation of their copper wirerod and optical cables division and pulling out of some areas including winding wire. The company will also move production of copper foil and electric wires overseas. Furukawa Electric cited the mature Japanese market and limited opportunities for growth in this market as reasons for the restructuring.
Colin Bennett

New Multi-Source Agreement (MSA) Advances 400 Gb/s Copper Cable and Fiber Optic Transceiver Markets - 0 views

  • Five leading global companies intend to enter into a multi-source agreement (MSA) to create the CDFP (400 Gb/s form-factor pluggable) industry consortium to define a transceiver module/plug mechanical form factor and a host-board electrical edge connector and cage. They are: Avago Technologies, Brocade Communications Systems, JDS Uniphase Corporation, Molex Incorporated, and TE Connectivity.
Colin Bennett

Nexans exploring possibility of Berk-Tek copper and fiber cable sale - 0 views

  • Following receipt of expressions of interest, Nexans is exploring the possibility of the sale of its Berk-Tek copper and fiber cable activity in the US. Berk-Tek focuses on cables for local area network applications and generates annual sales of approximately $200 million.
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    Nexans announced on 28th September that after having received expressions of interest in its Berk-Tek copper and fibre cable subsidiary, it is "exploring the possibility" of selling it. Berk-Tek manufactures high-performance copper cable from its plants in New Holland, Pennsylvania, and Elm City, North Carolina, and also produces fibre optic cable in Fuquay-Varina, North Carolina. Nexan's statement follows its acquisition of Shandong Yanggu Cables Group of China for around RMB930M in early September.
James Wright

U.S.A. - Nexans awarded contract by Chevron U.S.A. Inc. to supply 42km of power umbilicals and terminations for Deepwater oil fields - 0 views

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    Nexans, a leading global cablemaking company, has been awarded a contract to design, manufacture and supply Chevron U.S.A with 42km of power umbilicals and terminations for the Jack and St. Malo oil fields in the Deepwater Gulf of Mexico. In addition to the conductor which delivers a high voltage power supply, the power umbilical, which was pioneered by Nexans, includes a number of steel tubes, fibre optic elements and signal cables for control and monitoring purposes. By eliminating the need to transport and install separate power and control lines, the power umbilical significantly reduces transportation and installation costs.
Piotr Ortonowski

Libya - Nexans to supply HV and MV cables for power transmission and distribution infrastructure upgrade - 0 views

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    Nexans said it has been awarded contracts worth around €110 million ($113.2 million) by Libya's PEWCO (Public Electrical Works Company), to supply cables for projects to upgrade the country's power transmission and distribution infrastructure. The contracts involve the supply of over 1,000 km of high-voltage (HV) and low and medium-voltage (MV) cables. The transmission contract comprises 245 kV underground cables to be manufactured and supplied by Nexans, France and the 33 kV and 15 kV distribution cables and the optical fibre cables being supplied by Nexans Greece, with additional accessories being supplied by Nexans, Italy. Delivery and installation of the cable is expected to be complete by the end of 2013.
Colin Bennett

Far-infrared electrodynamics of thin superconducting NbN film in magnetic fields - 0 views

  • We studied a thin superconducting NbN film in magnetic fields up to 8 T above the zero-temperature limit by means of time-domain terahertz and scanning tunneling spectroscopies in order to understand the vortex response. Scanning tunneling spectroscopy was used to determine the optical gap and the upper critical field of the sample. The values obtained were subsequently used to fit the terahertz complex conductivity spectra in the magnetic field in the Faraday geometry above the zero-temperature limit. These spectra are best described in terms of the Coffey–Clem self-consistent solution of a modified London equation in the flux creep regime.
Colin Bennett

Graphene gets a cousin in the shape of germanene - 1 views

  • Dubbed a 'cousin of graphene', the material, which is made up of just a single layer of germanium atoms, is expected to exhibit impressive electrical and optical properties and could be widely integrated across the electronics industry in the future.
Hans De Keulenaer

GE's HardFiber(TM) System Dramatically Reduces Protection and Control Installation and Maintenance Costs by Up to 50% Through Eliminating Copper Wiring - 0 views

  • GE Digital Energy announces the Multilin HardFiber System which eliminates the need for thousands of copper wires in a substation and replaces them with a few fiber optic cables. By eliminating the need to install and maintain thousands of copper wires, used for signaling and monitoring in electrical substations, utilities can save up to 50% of protection and control installation and maintenance costs, while at the same time increasing worker safety and power system reliability.
Colin Bennett

Whitepaper and Video Compare the Cost and Performance of Copper and Fiber Optic Cabling in the Data Center - Technology - redOrbit - 0 views

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    Siemon launches a new whitepaper by respected data center infrastructure expert Carrie Higbie. Entitled "Comparing Copper and Fiber Options in the Data Center," this detailed whitepaper and accompanying video is available for download at: http://www.siemon.com/go/cvf
Hans De Keulenaer

Fibre, copper and aluminium - 0 views

  • I've been travelling around Broadband Britain with a whole lot of clutter in my suitcase - three phones, two computers, an SLR camera, three USB mobile broadband dongles, a digital radio recorder and two microphones. But buried in my bag are two lengths of cable - one traditional twisted pair copper telephone wire and one fibre-optic cable,
Susanna Keung

Japan Produces Less Copper Tube This Year - 0 views

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    It is believed that a cash crunch is reducing orders in the Chinese power sector, which accounts for 60% of the country's copper demand. Analysts predicted strong copper demand in H1 as the country was eager to repair the damages to power networks caused by the heavy snow in the early part of the year. However, repairs have so far mainly been made to aluminium and fibre-optic cables. Cash flow problems at copper rod and wire plants have occurred following the government's tight credit policy and high copper prices. Some 30% of copper wirerod production capacity is being reported idle. The cash shortages have also delayed copper buying from active copper fabricators, further dampening consumption of the metal. China, a net importer of copper, exported 31,000 tonnes of refined copper in April, up 227% year-on-year, with the possibility that the country might have been re-exporting the metal since late February. China's General Administration of Customs reported that 14,000 tonnes were exported to South Korea, six times that from the same period last year. This perhaps confirms that traders were re-exporting copper it has imported to LME-approved warehouses to take advantage of the discount between Shanghai and LME copper prices.
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    Neans focuses on "priority markets"
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    In the past few days world leading cablemaker Nexans has announced one acquisition, one new joint venture and one asset disposal. On the 30th May, Nexans acquired Intercond a leading Italian manufacturer of special cables for industrial equipment and subsea applications. The company had sales of €90m and employs 150. "This [€90m] acquisition fits totally in the Group's strategy by increasing the proportion of its business in high value-added special cables", said Gerard Hauser, Chairman and CEO of Nexans. On the 2nd June, Nexans released a press report confirming that it has formed a joint venture to create a wire and cable plant in Qatar, the country's first manufacturing facility. Qatar International Cable Company (QICC) is owned 29% by Nexans with the balance being owned by Special Projects Company and Al Neama Industrial Co. The new plant in the industrial city of Mesaleed, 40km from Doha, and will employ 210 people. By the end of 2009 it will begin manufacturing low and medium voltage cables for buildings and energy infrastructure as well as special cables for the oil and gas industry. This JV will generate sales of $150m per year by 2010 at current copper prices. Finally, Nexans confirmed that it has completed the pre-announced sale of its copper telecom cable plant at Santander in Spain to the British company B3 Cable Solutions for €17m. These three actions continue to refocus the group's strategy on priority market segments.
Glycon Garcia

ENN: Carbon Nanotubes Made Into Conductive, Flexible 'Stained Glass' - 0 views

  • Carbon Nanotubes Made Into Conductive, Flexible 'Stained Glass'
  • Carbon nanotubes are promising materials for many high-technology applications due to their exceptional mechanical, thermal, chemical, optical and electrical properties.
Sergio Ferreira

Solar Hybrid Lighting Tested In California : MetaEfficient - 0 views

  • During the day, sunlight is captured and channeled into lighting fixtures, then at night, the fluorescent bulb takes over. On the roof, sunlight is captured using a large dish that tracks the sun. The concentrated light is channeled through the building with bundles of optical fibers.
Panos Kotseras

Italy - Prysmian secured EU approval to acquire Draka - 1 views

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    Prysmian secured EU regulatory approval for the proposed acquisition of Draka. According to the statement released by the EU antitrust regulator, "The Commission's investigation has shown that the merged entity will continue to face effective competition in the production of optical fibre cables and general wiring despite becoming the European leader in the markets concerned." It was reported that the European Economic Area consists of a number of smaller suppliers, and therefore Prysmian will continue to have a sufficient number of competitors in its markets.
Panos Kotseras

Japan - Earthquake impacts copper semis and wire and cable companies - 0 views

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    Major Japanese copper semis and wire and cable manufacturers were impacted by the devastating earthquake. It was reported that Hitachi Cable's establishments in Densen, Hidaka, Takasago and Toyoura were affected, while the Minato plant was flooded by a 1.5-metre tsunami. Fujikura's facilities in Sakura, Chiba, which engage in the production of optical materials, were also impacted. Furukawa Electric's Chiba offices, which are located at a landfill, were affected due to soil liquefaction. The company's production equipment at its telecom cable factory experienced damages. Mitsubishi Shindoh, a copper and alloy semis fabricator, saw its plumbing operations partially destroyed. San-Etsu, a brass bar specialist, is shutting down production at its Shin-Nitto plant in Ibaraki, without any significant damages reported whatsoever. Production will be transferred to two other factories.
Piotr Ortonowski

Japan - SWCC Showa Holdings to "increase capital investment by 60% this FY" - 0 views

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    SWCC Showa Holdings Co., Ltd, the Japan-based cable and systems manufacturer, announced plans to construct a copper wirerod plant in China during fiscal year 2012. The new factory, which will have an annual capacity of 60,000t, will be located in Tianjin. Investment is expected to reach RMB1.0B - RMB1.5B. In China, high-quality copper wire is in demand because it is used in winding wire assembling, primarily for automobiles. The company said it also plans to invest RMB1.5B in adding equipment to its factory in Zhejiang to double annual capacity there to 60,000t.
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    To improve streamlining and strengthen businesses in China, SWCC Showa Holdings is to increase capital investment by US$83.5M - an increase of around 60%y-o-y, the company said. Broken down, this will be an increase of around 75-80% for domestic investment and around 20-25% for overseas investment. Domestically the company said it will focus on streamlining to strengthen profitability; improving the productivity of electric wires for construction and electric power fields and replacing production lines for fibre optic cables. The overseas investment will be to increase the capacity for growth markets such as copper wire rods and industrial electric wires, the company said.
James Wright

Japan - Hitachi announces company restructure; copper tube and telecoms cable production under review - 0 views

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    Hitachi Cable Ltd., has set out its new medium-term management plan known as the Renewed Plan "BRIDGE" with additional management measures. The company said under the new plan, key measures for business structure reforms included; the consolidation of its domestic sales companies, regional offices and branch offices, with the consolidated company taking operational control of all its existing manufacturing companies; the withdrawal from the optical submarines cable business, restructuring of its telecommunications cable business, review of packaging materials operations and a review of its copper tubes business; consolidations and eliminations of group companies in southeast Asia and consolidation of group companies in Europe and North America by country. This is in addition to a reduction in staff at domestic companies which is expected to involve some 1200 staff. The company will also implement measures to reduce fixed expenses. This includes a review of the company's pension system, an operational review of employee facilities including company dormitories, company housing, etc., and the sale of some of these facilities. The Hitachi Group aims to boost sales in priority target areas as a percentage of net sales from 55% in fiscal 2011 to 65% in fiscal 2016.
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