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Load switches - United States

United States
  1. OMNICOR

    United States

    Supplier of vacuum interrupters for medium and high voltage circuit breakers, reclosers, load break switches and switchgear. Voltage range from 1000 V to 145 kV. Metal oxide surge arresters and zinc oxide block for distribution and station class, GIS, DC and oil immersed applications. High quality made in Japan.

  2. CONTROL CONCEPTS INC.

    United States

    We are available to answer your questions and provide information. Contact us online, or use the following information to reach us via phone, fax, or mail. Phone: (952) 474-6200 (800) 765-2799 Fax: (952) 474-6070 Location: 18760 Lake Drive East Chanhassen, MN 55317 Hours of Operation: 8: 00 AM - 5: 00 PM Central Time Monday - Friday List of other Control Concepts companies in the U.S. not affiliated with Control Concepts Inc (Makers of world class SCR Power Controllers) The term zero-cross or synchronous operation of SCR's is derived from the fact that the SCR's are turned on only when the instantaneous value of the sinusoidal waveform is zero. In zero-cross operation power is applied for a number of continuous half-cycles and then removed for a number of half-cycles to achieve the desired load power in the same manner as power would be controlled with a mechanical switching device. Resistive Heating - Simple Loads, Constant Resistance Nichrome (NiCr) Inchonel®, Nikrothal® (NiCrFe) Alkrothal® (FeCrAl) Resistive Heating - Complex Loads, Resistance varies with temperature/time Tungsten (W) Molybdenum Disilicide (MoSi₂) Silicon Carbide (SiC); Kanthal®, Globar® Inductive / Transformer-Coupled Heating Loads Infrared Heating Shortwave / Medium-wave Induction Heating

  3. SILICONMINT

    United States

    SiliconMint is a software development company that specializes in complex software projects and systems. The company serves customers across the globe from offices in San Francisco, New York, and Europe. SiliconMint sets itself apart by the technical depth and breadth of its engineering staff. With deep expertise in compilers, distributed systems, packet-switched networks, real-time IoT backends, trading platforms, and many other high-load, mission-critical software. SiliconMint works on complex systems at scale. SiliconMint's customers come from multiple industries: fintech, e-commerce, telecom, healthcare, and others.