Investor relations - Alstom

Contact the investor relations team By telephone. Calling from France, individual shareholders can use the following toll free number from Monday to Friday from 9 a.m. to 6 p.m. (CET): 0 800 50 90 51 (free call) From outside France, please dial: +33 (0)1 57 06 87 78*Get price

Alstom Launches its 145kV/63kA Dead Tank Circuit Breaker

Each breaker is factory tested using Alstoms proprietary gas tightness testing systems which provides the industrys only measurable, quantifiable test results on the dead tank circuit breakers in fully assembled as-shipped condition. Alstom leads the industry in sf 6 gas tightness testing technology including seals, casting and plumbing system.Get price

Switchgear components - Alstom

Ticking every box for switchgear. The power availability is crucial in a railway system; Alstom offers an extensive range of high quality switchgear components and associated services which include AC circuit breakers, DC circuit breakers, contactors and disconnectors solutions.Get price

Customer Portal - About Alstom

State-of-the art and validated solutions We offer extensive range of proven and modular components for all types of railway vehicles. Continuous research and development, combined with sound validation equipment and decades of return of experience on Alstom and non-Alstom trains, guarantee that our customers will receive both state-of-the art and validated solutions.Get price

Media | Alstom

State-of-the art and validated solutions We offer extensive range of proven and modular components for all types of railway vehicles. Continuous research and development, combined with sound validation equipment and decades of return of experience on Alstom and non-Alstom trains, guarantee that our customers will receive both state-of-the art and validated solutions.Get price

Long Crawford / GEC / Alstom LCGT sf6 gas Ring Main Unit

Long Crawford / GEC / Alstom LCGT sf6 gas ring main units (RMUs) available now from Slaters Electricals. Fully refurbished to client’s specification; Up to 11kV; Fully tested prior to dispatch and supplied with a comprehensive 36 month warranty; Spare parts also availableGet price

GEC, GEC ALSTHOM - Retrofit Vacuum Circuit Breaker for BVP17

GEC, GEC ALSTHOM - Retrofit Vacuum Circuit Breaker for BVP17 SPE Energy Ltd at the forefront of retrofit vacuum circuit breaker design and manufacture with their new, GEC, GEC ALSTHOM retrofit vacuum circuit breaker utilising proven spring mechanism technology.Get price

Behind GE’s Takeover of Alstom Energy - CounterPunch.org

Dec 02, 2016 · On 13 April 2013 Alstom senior manager Frederic Pierucci (sometime head of Alstom US) was arrested at JKF airport and held in high security. He would spend 14 months in jail, having been abandonedGet price

ALSTOM sf6 gas circuit breakers till 420kV EL-INSTA ENERGO s.r.o.

ALSTOM sf6 gas circuit breakers till 420kV. Our company supply as a part of total offer high voltage equipments - circuit breakers. - curcuit breakers with sf 6 medium from 110 till 400kV type GL311/F1/F3 4031P a GL312/F1/F3 4031P. - one or three phases switching. Options. - monitoring unit.Get price

Green Flexible Digital - Schneider Electric

Original brand: Schneider Electric, GEC, GEC-Alsthom, Alstom, AREVA Main technical characteristics HWX Rated current (Ir) 3150 A Short circuit current (Isc) 50 kA Rated voltage Un (50/60 Hz) 12 kV HWX HWX Technology Vacuum Switching sequence O-0.3 s-CO-3 min-CO Rated voltage Ur (kV) 12 Surge withstand voltage Up (kV) 75 Closing time (ms) ≤ 60Get price

Green Flexible Digital

Original brand: AEI, GEC, GEC-Alsthom, Alstom, AREVA Main technical characteristics BVP 17 Rated current (Ir) 400 - 1250 A Short circuit current (Isc) 25 kA Rated voltage Un (50/60 Hz) 11 kV VMX VMX Technology Vacuum Switching sequence O-3 min-CO-3 min-CO O-0.3 s-CO-3 min-CO Rated voltage Ur (kV) 11 O-0.3 s-CO-15 s-COGet price

Green Flexible Digital - Schneider Electric

GEC-Alsthom, Alstom, AREVA Main technical characteristics HP - W - TW - TM Rated current (Ir) 600 - 800 - 1250 - 2500 - 3150 A Short circuit current (Isc) 8.4 - 12.5 - 21.7 - 31.5 - 40 kA Rated voltage Un (50/60 Hz) 7.2 - 12 - 24 kV HVX VA HVX VA Technology Vacuum Vacuum Switching sequence O-0.3 s-CO-3 min-CO Rated voltage Ur (kV) 6 - 24 12 - 24Get price

Ir. Shamsudin Mohd Fuad - Lead Electrical Engineer - PETRONAS

Lumut Power Plant consist of 9 x 13E2 Alstom Gas Turbines 3 x Alstom Steam Turbines with a total electricity output of 1943MW. Involve and manage day-to-day maintenance works of electrical equipment such as UPS, Generators with Brushless Static Excitation System, Switchgears, Transformers, VFD/SFC/LCI, Motors, Protection Relays which cover Electrical System up to 275kV high voltage level.Get price

Alternatives to sf6 gas in HV Circuit Breaker Insulation

Alternatives to sf6 gas in HV Circuit Breaker Insulation 3 Alternatives to sf 6 in HV Circuit Breaker Insulation ENG4111/4112 Dissertation Sulfr hexafluoride is an environmentally potent and OHS concerning substance, however it is the dominate insulation medium used in HV circuit breakers. This dissertationGet price

GEC Alsthom Limited | Science Museum Group Collection

In 1988 a joint-venture was formed between the General Electric Company (GEC) with Compagnie Générale d’Electricité (CGE) that led to the establishment of an Anglo-French company, GEC Alsthom in 1989. This company encompassed the Power Generation and Transmission, Rail Transport (25%) businesses from the constituent companies of GEC and CGE. The GEC Alsthom company headquarters were basedGet price

sf6 gas Free HV GIS and Breakers

Procuring gaz sf6 free technology is an imperative in this regard. Because the electric utility industry is responsible for 90% of the sf 6 global market, we see eliminating this potent greenhouse gas from our value chain as a duty of care. Additionally, the move away from insulating gas help usGet price

Circuit Breakers - Medium Voltage - Apparatus | ABB

IEC outdoor insulating gas gas circuit breaker OHB. 24 - 40.5 kV, live tank. IEC outdoor vacuum circuit breaker PVB/PVB-S. 12 kV, live or dead tank, pole-mounted. ANSI / IEC outdoor vacuum circuit breaker R-MEC. Medium Voltage circuit breaker with spring based dead tank vacuum circuit breaker ,up to 15,5 kV, 31,5 kA.Get price

Green Flexible Digital - Schneider Electric

Original brand: GEC, GEC-Alsthom, Alstom, AREVA HMC1172 / HMC1172 with HMC1172 Main technical characteristics HMC1172 Rated current (Ir) 400 A Short circuit current (Isc) 63 kA rms / 1 s - 50 kA rms / 3 s Rated voltage Un (50/60 Hz) 7.2 kV HMC1172 HMC1172 contactor HMC1172 HMC1172 contactor Technology Vacuum Vacuum Switching sequence O-3 min-COGet price

GEC Alsthom Fuses | Low Prices Online | National Fuse Products

GEC Alsthom was formed in 1989 from the merger of the power and transport activities of Compagnie Generale d’Electricite (CGE) and the UK General Electric Company (GEC). GEC Alsthom industrial fuses come in a variety sizes.Get price

GEC Alstom Gears - Gearbox Repairs

GEC Alstom Gears GEC Alstom Gearbox Service Repair. At the heart of David Brown Santasalo is a rich gear engineering heritage. Over our combined three centuries in the global power transmission industry, we have acquired and operated under a range of leading company and product brands; including GEC Alstom Gears.Get price

GEC-Alstom

GEC Alstom. This company is a French company which had a plant in Canada rebuilding and leasing locomotives. It was reorganized as Alstom in 1998. 3054, SD40-2, was built by General Motors in June 1972, #A2652, FN C349-20, as Canadian National 5608, Class DRF-30h. It was rebuilt as GCFX 3054 and sold CIT Financial Corp as CEFX 3054.Get price

Gas-Insulated Substations : GE Grid Solutions

GE provides a full range of Gas-Insulated Substations (GIS) for utilities and industries worldwide. The portfolio includes GIS solutions from 60 to 800 kV, along with secondary products to maximize switchgear and network operation.Get price

Concept for Sulfr hexafluoride-free transmission and distribution of

In the medium-voltage range, vacuum circuit-breakers are the state-of-the-art switch medium. In the high- and extra-high-voltage range, the selection of technically practical alternatives is more limited in terms of both insulations as well as switch media. In addition to using vacuums as switch media, practically the onlyGet price

Switchgears - Global Strategic Business Report 2015-2020

Alstom Grid Unveils HYpact Hybrid Switchgear for Railway Energy Transmission Networks Siemens Launches New 320kV Compact Gas-Insulated Switchgear ABB Rolls Out 420kV High-Voltage Hybrid SwitchgearGet price

VFI sf 6-insulated vacuum fault interrupter instructions

VFI vacuum switchgear provides fault interruption and convenient load switching for 15-, 25- and 35 kV underground systems. VFI switchgear is designed for outdoor mounting on a concrete pad. Sulfr hexafluoride insulation provides a compact, low-profile installation. Power is fed to and from the switchgear from underground through openings in the pad.Get price

Alstom - Wikipedia

(Redirected from GEC-Alsthom) This article may be expanded with text translated from the corresponding article in French . (February 2018) Click [show] for important translation instructions.Get price

Sulfr hexafluoride Gas-Insulated Switchgear - Engineering Photos,Videos and

Alstom 145kV Gas-insulated switchgear GIS. As all live parts are metal enclosed and hermetically sealed, the Sulfr hexafluoride GIS is completely immune to atmospheric pollution (fog, sand, salt, etc.) and industrial pollution (dust, smoke, gas, etc.).Get price

Alstom Distributors | SourceESB

2 Distributors Vendors, 5 Products Services, 3 Locations associated to Alstom. We use cookies to improve your website experience. To learn about our use of cookies and how you can manage your cookie settings, please see our Cookie Policy.Get price