K2200EH70

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Thyristors are special semiconductor devices which can be used for switching, regulating and controlling applications. They are essential components in electronic circuits, used to regulate the flow of current, regulate voltage and provide protection from overcurrent and overvoltage conditions. These devices are used for controlling the power supply, regulating power distribution and for providing instantaneous switchover to alternative power sources.The K2200EH70 is a single-phase thyristor switch that is designed for controlling power components such as motors, lights, etc. It features an excellent error-free operation with controllable switching mode and current-limiting protection. It is widely used in power transmission, control & lighting systems.The K2200EH70 is a three-terminal device that is made up of a silicon controlled rectifier (SCR) and an anode-cathode substrate. It works on the principle of sustained current conduction. When the anode-cathode voltage reaches a certain level, the diode conducts current to the anode-cathode junction. By controlling the current supplied to the anode-cathode junction, the device can be used for controlling the power switch-over in electronic circuits.The K2200EH70 is a low voltage device, and its application fields include motor speed regulation, industrial heating systems, motor overrun protection, and lightning systems, etc. It is also used for current-limiting applications such as motor starters and lighting ballasts. It can be used for controlling the current in both AC and DC circuits.The K2200EH70 works by controlling the firing angle, or the anode-cathode voltage. When the firing angle reaches a certain level, the SCR conducts. The firing angle is controlled by applying current to the gate terminal, which can be accomplished with a gate drive circuit. When the pass of current through the gate is stopped, the SCR will stop conducting and switch back to the non-conducting state.The K2200EH70 features a number of protective features, such as over temperature protection, overvoltage protection, short circuit protection and current limiting protection. It also features a robust construct, which helps to ensure reliable performance.The K2200EH70 is usually used in power transmission and control systems, motor speed regulation, motor control and lightning systems, motor starters and current-limiting applications. It is a reliable, versatile and cost-effective component for most applications.

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