http://www.amcetec.com/ Electrical engineering and power transmission http://www.amcetec.com/article-108-jumper-switch-120-ka Copper Terminals Trolley Jumper switch Large customization possible with: Actuators (motor, pneumatic, manual) Auxiliaries (limit switches, locks, control boxes) Adaptation to the connectiong busbars. Main Technical Caracteristics JUMPER SWITCH 120 KA Electrical Data Rated current ⇒ 120 kA Maximum permanent current ⇒ 140 kA Rated breaking capacity ⇒ 10 V / 120 kA Maximum breaking capacity ⇒ 20 V / 120kA Break speed ⇒ < 200 ms Useful fife of arcing contact ⇒ ~ 100 breaks / 120 kA Total voltage drop ⇒ ~ 0,7 V / 120 kA Dielectric withstand Between connections Jumper Sw. “OFF ⇒ 3 kV (6 kV 1 mn) Between frame and support ⇒ 6 kV (10 kV 1 mn) ... more» (Tue, 20 Jul 2010 14:39:40 GMT) http://www.amcetec.com/article-107-high-current-and-voltage-disconnectors-swha 3000 VAC 50/60 Hz - 6 000A on each Aluminium Terminal Low and constant voltage drop Supported by busbars (no frame required) Large customization possible with:Actuators (motor, pneumatic, manual) Auxiliaries (limit switches, locks, control boxes) Adaptation to the connectiong busbars. According to IEC 60947-3 / IEC 60077-1 High Current and Voltage Disconnectors SWHA Electrical Data Temperature rise at nominal current (with 40°c max. Ambient temperature) less than ⇒ 50°c Voltage drop at nominal current less than ⇒ 50 mV Peak short-circuit current withstand (upon circuit configuration) ⇒ 8 x (nominal current) Dielectric withstand strength Between live parts in open position ⇒ 10 kV - 50 Hz - 1 mn Between live parts and earth ⇒ 10 kV - 50 Hz - 1 mn Between auxiliary contacts and earth ⇒ 2.5 kV - 50 Hz - 1 mn Between motor (AC) and earth ⇒ 2 kV - 50 Hz - 1 mn ... more» (Tue, 20 Jul 2010 14:18:00 GMT) http://www.amcetec.com/article-106-high-voltage-disconnector-40-kv Lightweight Compact Strength Ergonomic High capacity Easy Maintenance   Technical Caracteristics High Voltage Disconnector 40 kV Electrical Data Rated current ⇒ 3150 A Peak current ⇒ 80 000 A Rated voltage ⇒ 40 000 V Peak voltage ⇒ 170 000 V Dielectric withstand ⇒ 80 kV - 50 Hz - 1mn   High Voltage Disconnector 40 kV Mechanical Data Number cycles before checking wearing parts ⇒ 10 000 cycles (disconnectors) ⇒ 380 V - 50 Hz - 0.25 kW Electrical drive by gearmotor ⇒ Less than 20 seconds Typical duration of opening or dosing operation ⇒ Less than 1 second ... more» (Tue, 20 Jul 2010 14:08:04 GMT) http://www.amcetec.com/article-105-high-voltage-disconnectors-1-to-100-000-v-ac-1-000-to-10-000-a Variable pole contacts geometry Copper Terminals   Technical Caracteristics High Voltage DisconnectorElectrical Data Operating tension ⇒ 1 to 100 kV Operating intensity ⇒ 1 to 100 kV Dielectric withstand ⇒ 10 to 20 kV   High Voltage DisconnectorMechanical Data Numbers of switches before check of wear parts ⇒ 10 000 cycles Mechanical stability in « Open » or « Close » positionScrew-bolts connection Supported by busbar or fixed onto the reinforcedfiberglass resin structure Wholly rust-proof mechanical shaft andscrews Visible switch Amagnetic ... more» (Tue, 20 Jul 2010 13:38:28 GMT) http://www.amcetec.com/article-104-very-high-current-disconnectors-swd-3000-v-dc-10-000-a-to-200-000-a Silver plated Copper terminals ready to be bolted Aluminium terminals ready to be welded Compact and fully adaptable The most energy efficient The most compact design IP54 contact chamber   Technical Caracteristics Very High Current Disconnectors SWDElectrical Data Nominal tension ⇒ 3 000 V DC Voltage drop at nominal current ⇒ < 30 mV Temperature rise at nominal current ⇒ Bus bars temperature ≤ 15°c Maximun current ⇒ 1.5 In DC / 3 In 1mn / 10 In peak 1s Dielectric withstand ⇒ 10 kV - 50Hz - 1 mn Current breaking capacity ⇒ 10 A 100 V DC Protection with arcing contact against residual currents Pressurisable protection hood for aggressive environment IP54 ... more» (Tue, 20 Jul 2010 13:13:03 GMT) http://www.amcetec.com/article-94-iso-9001-certificate-amc-etec (Wed, 23 Jun 2010 14:54:00 GMT) http://www.amcetec.com/article-17-jumper-switch Specially dedicated to electrolysis according to customer requirements, from 20 kA to 250 kA (Tue, 22 Jun 2010 09:03:43 GMT) http://www.amcetec.com/article-13-jumper-switch-150-ka Product specially dedicated to electrolysis according to customer requirements (Tue, 22 Jun 2010 09:00:14 GMT) http://www.amcetec.com/article-86-newsletter-may-gb ENERGY Auditfor High Power CircuitsTo protect your investment in industry, improve productivity and generate savings, it is essential to have a precise and full knowledge of your industrial circuits. A diagnosis of all parts of the circuit allows you to plan all maintenance and repair, and avoid sudden breakdowns that secure your production sustainably. True proactive approach, this audit provides significant and measurable benefits for your plants for years to come. Why an ENERGY AUDIT of your industrial circuits? :: Accurate and Complete Diagnostic of the whole industrial circuit :: Identification of vulnerable areas of the circuit :: Work Tool for users (Maintenance Managers ...) for the years ahead: Maintenance / Repair / Improvement Plans :: Protection of industrial investment :: Increase of production and industrial productivity Do you need an Energy Audit? Emergency: You have to deal with one of the following problems: :: Very high temperature in your electrical connections> 120ºC :: Very high electrical resistance -> Very sharp Voltage drop> 50mV :: Damaged Electrical connections :: Fast Deterioration of your equipment :: Damaged Equipment :: Immobilized Industrial production Operations Maintenance and Improvement: You would like to work on one of the following items: :: High temperature in your electrical connections> 80ºC :: High electrical resistance -> High Voltage drop> 5 mV :: Lifespan of your production equipment affected :: Energy Losses Request your free Pre-Audit The pre-energy audit will help you determine the area to repair / maintain / improve on your circuit. This 2-page document will your level of energy consumption per area of the circuit, with the initial conclusions and the scope of study of a possible energy audit. To receive your Pre-Energy audit: Download Form Pre-Audit Energy here. Simply fill out and return to AMC ETEC with the requested items. You will receive your pre-energy audit within a week, conducted by our experts in electric power engineering. More ... ... more» (Wed, 05 May 2010 10:22:13 GMT) http://www.amcetec.com/article-84-newsletter-may-2010-fr AUDIT ENERGETIQUEpour circuits Haute PerformancePour protéger votre investissement industriel, améliorer la productivité et générer des économies d'énergie, il est essentiel d'avoir une connaissance précise et complète de vos circuits industriels. Un diagnostic de tous les maillons du circuit vous permets de planifier toutes les opérations de maintenance et réparation, et permets d'éviter les pannes brutales qui immobilisent durablement votre production.Véritable démarche ProActive, l'audit énergétique apporte des bénéfices importants et mesurables pour vos usines pour les prochaines années à venir. ... more» (Thu, 29 Apr 2010 13:39:44 GMT)