KUHP-11D51-110

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Power relays with over two amps capacity facilitate the transfer of electricity from one circuit to another, allowing the electrical appliances or machines that use the electricity to function properly without being directly affected by its voltage. The KUHP-11D51-110 is a type of power relay that provides over two amps of capacity and is highly suitable for numerous applications. This article looks at the application field and working principle of the KUHP-11D51-110.

The KUHP-11D51-110 power relay is an electric switching device consisting of two parts - an actuator and a contactor. The actuator is an electromagnet-operated mechanical device used to magnetize the contactor and open/close the electrical circuit. The contactor is an electromagnetic device with a movable armature, used to switch electrical power from one circuit to another. The KUHP-11D51-110 utilizes this design to enable high-power switching without any damage and is designed to withstand overload, short-circuit and overvoltage shocks, protecting the connected appliances or machines from any possible damage.

The KUHP-11D51-110 power relay is rated with an AC-3 load capability of up to 240V/32A and a surge ability of up to 10,000A. It is a single-phase type relay and has a nominal voltage of 24V. Unlike other conventional relays, the KUHP-11D51-110 provides faster response, higher reliability and more accurate switching with a contact life span of up to 100,000 operations. It is suitable for both indoor and outdoor use and comes with an IP40 degree of protection.

The KUHP-11D51-110 power relay has a wide range of applications, including motor control, pumps, fans, electric alarms and more. It is highly suitable for high-power motor circuits, as it can easily handle high-amperage loads with minimal power waste. In addition, the KUHP-11D51-110 is also suitable for controlling lighting circuits, as its high-interrupting capability ensures that the circuit is not damaged when the relay is activated.

To understand the working principle of the KUHP-11D51-110 power relay, it is important to note that all power relays use electromagnetism. The KUHP-11D51-110 contains a coil of wire wrapped around an iron or steel core, and when a voltage is applied to the coil, a magnetic field is produced. This magnetic field is then used to operate the contactor, closing the electrical circuit when the voltage is applied. The relay remains in this position until the supply of the voltage is removed, at which point the magnetic field collapses and the contactor returns to its original position, thus breaking the circuit again.

In short, the KUHP-11D51-110 is a highly reliable and efficient power relay offering greater control over high-amperage loads with minimal power waste. With its wide range of applications, it is suitable for numerous indoor and outdoor applications, including motor, lighting and pump control. Moreover, the KUHP-11D51-110’s working principle of electromagnetic operation ensures reliably and accurate switching each time the relay is energized.

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