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Tag: medium
Maintenance-Free, Storm-Hardened, Medium Voltage Switchgear
2013-07-16 19:30:00| Transmission & Distribution World
Trayer Engineering Corp. has announced the 3000 Series of 15 kV/25 kV three-phase automatic switchgear featuring high-reliability vacuum fault interrupters. read more
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voltage
switchgear
medium voltage
UrtheCast's Medium Resolution Camera Completes First Acceptance Testing, Ships to RSC Energia
2013-07-16 06:00:00| Industrial Newsroom - All News for Today
VANCOUVER – UrtheCast Corp. (TSX: UR) (UrtheCast) is pleased to announce that its Medium Resolution Camera (MRC) has passed its first Acceptance Test (AT-1), allowing for the MRC to be shipped from Rutherford Appleton Laboratories (RAL Space) in the United Kingdom to S.P. Korolev Rocket and Space Corporation (Energia) in Russia.<br /> <br /> Representatives from UrtheCast, Energia, RAL Space, and MacDonald, Dettwiler and Associates Ltd. (MDA) participated in the completion of the AT-1. ...This story is related to the following:Test and Measuring InstrumentsRoboticsSearch for suppliers of: Imaging Cameras | Cameras
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medium
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AVO Training Institute - Circuit Breaker Maintenance (Medium Voltage)
2013-06-27 18:08:00| Transmission & Distribution World
Unlike a low-voltage breaker, medium-voltage breakers rated at 1 kV or higher rely on external controls to operate effectively. That means technicians have more components to test and maintain to ensure a 3 to 5 cycle operating time. Failure of one of these breakers can cause catastrophic damage to other equipment and is extremely hazardous to nearby personnel. With safe and proper maintenance, technicians can ensure that tripping operations execute as required for equipment protection. In addition to improving electrical system reliability, well maintained circuit breakers also minimize the arc flash hazard energy levels that technicians can be exposed to during a fault. Location Various Locations United States See map: Google Maps Course Duration: 3.5 days Credits: 2.8 CEUs Level of Involvement: Hands-on Schedule: 8:00am - 4:30pm, the final day ends at 12:00pm Locations: Dallas, TX; Valley Forge, PA Course Number: 300 Tuition USD: $ 1440 Unlike a low-voltage breaker, medium-voltage breakers rated at 1 kV or higher rely on external controls to operate effectively. That means technicians have more components to test and maintain to ensure a 3 to 5 cycle operating time. Failure of one of these breakers can cause catastrophic damage to other equipment and is extremely hazardous to nearby personnel. With safe and proper maintenance, technicians can ensure that tripping operations execute as required for equipment protection. In addition to improving electrical system reliability, well maintained circuit breakers also minimize the arc flash hazard energy levels that technicians can be exposed to during a fault. Learning Objectives • Identify components and insulation mediums for all vacuum and air magnetic circuit breakers • Utilize appropriate personal protective equipment and safe work procedures including lockout/tagout • Evaluate breaker ratings for various applications • Interpret control schematics • Explain removal and restoration procedures • Adjust linkages, switches and contacts • Perform circuit breaker maintenance service per NETA specifications • Perform and evaluate the results of contact resistance, insulation resistance, leakage current, power factor, timing and bottle integrity tests Who Should Attend This hands-on course is intended for new or experienced electricians and technicians that install, maintain, repair or troubleshoot air and vacuum metal-clad circuit breakers and switchgear, rated at 1 kV and higher. Requirements The student should have basic knowledge of AC/DC electricity. Students must wear long pants and safety toe shoes to complete the lab portion of this course. read more
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medium
maintenance
institute
New Bearing Test Rig for Medium Sized Bearings at NKE Austria
2013-06-23 06:00:00| Industrial Newsroom - All News for Today
Steyr, Austria, -- NKE Austria GmbH has finished the commissioning of a new test rig for medium sized rolling bearings. To illustrate the size of the test setup, Austrian bearing manufacturer NKE exhibited the test rig’s shaft complete with test bearings at this year’s Hannover Fair, before installing it in the new test rig. With the radial-axial test rig RAX380 for bearings with an outer diameter of up to 380 mm NKE is now capable of testing the running characteristics of bearings ...This story is related to the following:Bearing Testers
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medium
austria
bearing
Ogio Pagoda Laptop Bag (Medium)
2013-06-17 17:35:06| PC Magazine: New Product Reviews
The Pagoda laptop bag by Ogio has specialized compartments for carrying a range of deviceswell more than just a laptop. It's sufficiently padded to provide reassuring security from all but the worst falls, although it's a bit bulky for a mid-sized bag.
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bag
laptop
laptop bag
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