Used EMI SCR 20-80 #124884 for sale

EMI SCR 20-80 is an 80 ampere, single-phase SCR-regulated power supply designed to provide isolated, regulated power in electronic, instrumentation, automation, telecommunication, and medical laboratory applications. SCR 20-80 features an all-integrated rectangular enclosure with full copper heat dissipation and flashover protection. The 20-80 is a compact, efficient DC power supply with a Space-Factor efficient, high frequency isolation transformer (HFIT)-based power conversion architecture. Operating in CCM (Continuous Conduction Mode) with a zero-voltage switching structure, the 20-80 enables broadband EMI suppression. The design also incorporates active PFC (Power Factor Correction) to address requirements for medical grade products with tight voltage regulation. With a maximum line current of 80 Amps, EMI SCR 20-80 provides a healthy amount of power to support a wide range of electronic devices and applications. The 20-80 consists of a primary power stage (SCR Outputs), a control stage (ICs and Transistors) and an output voltage sensing circuit. The SCR Outputs are powered from the primary Power grid, and it is also where the regulation takes place. This ensures power delivery and operation within the compliance range. The monitoring of the input voltage is carried out using the Input Voltage Detectors/Regulators located on the control stage. This provides the required data for enabling the SCR outputs. Rectifier diode-controlled output voltage sensing is used to detect any changes in the output voltage and initiate the appropriate response. With regards to safety, SCR 20-80 meets every applicable standard. It complies with the European Directives: EN61347-2, EN61000-3, EN61000-4-2/-3/-4/-5/-6/-11 classes A, and also UL/CSA/EN/IEC/CSA 62368-1:- CAN/CSAC22.2 No. 62368-1 to ensure operation within respective safety parameters. The long term stability is further improved with the SCR design's automatic regulation and constant wattage envelope. EMI filters are also featured on the power entry module to ensure standards compliance. EMI SCR 20-80 is the perfect choice for applications that require power that is reliable, efficient, and easy to manage. With numerous features such as Input Voltage Detection/Regulation, Over-current/Over-voltage Protection, IGBTs for EMI suppression, and robust flashover protection, the 20-80 is well-equipped to handle any application. Its rated efficiency of almost 94 percent and its compact design make the 20-80 an ideal solution for any system that demands quality and performance.