SG308

Inrush Current Limiters (ICL) are a critical component in many electrical systems. They are used to limit the amount of current flowing through the system, thus protecting components from over-current damage. One type of ICL is the SG308, which is designed specifically for applications where a higher level of protection from over-current damage is required.

The SG308 is a high current Inrush Current Limiter designed to protect sensitive electronic components and equipment from being overloaded. The SG308 uses a two-part winding, with one winding made from a high current-rated stainless steel coil that is insulated by a layer of epoxy between coils. The other winding consists of two coils of copper windings which are joined together by an insulation tape. The combination of the two windings, with the epoxy insulation and the copper winding, gives the SG308 the ability to limit inrush current of up to 100 Amps.

The SG308 is designed to limit the peak current that flows through the system, allowing it to pass through without blowing the fuses of the components. This is accomplished by a timer circuit within the SG308 that limits the inrush current to a pre-programmed peak current. The timer is adjustable, allowing different peak current levels to be set depending on the specific application. Once the timer has timed out, the SG308 will reduce the current to the pre-programmed level, thus protecting the components.

The SG308 also has an additional protection feature that prevents false triggering. This is done by a series of anti-surge transistors that are interposed between the timer circuit and the inrush current limiters. When the SG308 is triggered, these anti-surge transistors will activate, preventing further spikes in current. In addition, the SG308 can also be used to protect against reverse EMF, which can be generated from an inductive load, by using an external diode.

The SG308 is typically used for a wide range of applications in electronic equipment, such as PCs, cell phones, automotive electronics, medical equipment, home appliances, and other equipment that require over-current protection. It is also used in switchgear, power supplies, and other electronic components. In addition, it can be used to protect electronic components from faulty wiring or other electrical faults. The SG308 is designed to be installed in areas with a large amount of electrical noise, such as in the vicinity of a power source or a motor.

The SG308 is designed to be highly reliable, with a hermetically sealed package that is designed for long life and is moisture resistant. In addition, it is designed for low power requirement, making it ideal for applications where the power consumption is limited. In addition, the SG308 is designed with a wide operating voltage range, from 5 to 30 volts. This allows the SG308 to be used in a wide variety of applications.