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Single Phase DC- DC Panel Mount 100A Solid State Relay

Single Phase DC-DC Panel Mount 100A Solid State Relay is an advanced electronic switching device designed to regulate the flow of direct current (DC) power in a single-phase electrical system. This specific type of solid-state relay (SSR) is engineered to handle a significant current load, with a capacity of up to 100 amperes in a DC circuit. The term “panel mount” indicates that it is constructed for easy attachment to a panel or surface, allowing for convenient installation within an electrical enclosure or system.

Unlike traditional mechanical relays, SSRs operate using semiconductor components, typically employing a combination of a phototriac or photodarlington along with a thyristor. The absence of moving parts grants SSRs the ability to switch rapidly without experiencing mechanical wear and tear. This characteristic leads to a prolonged operational lifespan and reduced maintenance requirements. Additionally, SSRs offer improved isolation between the input and output circuits, making them crucial for applications where electrical isolation is essential.

These relays find extensive applications across various industries, particularly in automation, industrial control systems, and power electronics. They play a pivotal role in managing power distribution, controlling heating elements, and regulating other high-current DC loads. In summary, a Single Phase DC-DC Panel Mount 100A Solid State Relay is a robust and efficient component that contributes to the stable and precise control of high-current DC power in a wide range of electrical systems.

These headings can help you choose SSRs based on their key attributes

ModelA RatingInputOutputControl VoltageControl Current RangePick-up VoltageTurn-on (max)Turn-off (max)Drop Out VoltageInput ResistanceCurrent Range with proper heat sink(IT)Surge Current non-repetitive t = 10msecs (ITEMS)Voltage Drop @ Current (VTM)Voltage Range (VRMS)Over Voltage Rating (PIV) Transient PeakOff-state leakage current @ voltage – (IDRM)Holding current (IH)Dv/Dt @Voltage (out)I2T Fusing I2t (10 ms) (Value In Square)Frequency RangeDielectric StrengthGalvanic Separation (Input to Output to Base)WeightStorage Temp.Junction Temperature