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OMRON Power Relay: High Voltage Switching with Low Contact Resistance

The OMRON G9KA relay is a compact, high-current device capable of handling up to 200-300 amps. It features ultra-low contact resistance, reducing heat generation and extending the lifespan of the board. The G9KA is ideal for renewable energy systems, such as solar panel applications, and is suitable for distributed systems, large UPSs, and large industrial equipment.

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Electronics

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    Transcript

    00:00:00 foreign will go over details and advantages of the compact high voltage High current g9ka power relay flowing current in renewable energy generation facilities such as solar panels generates heat and produces energy loss [Music] centralized systems to distributed

    00:00:26 systems and the increasing size of inverter capacities have created the need for compact high voltage High current switchable relays [Music] home runs g9ka AC high power relay is perfect for this kind of distributed system the g9ka is compact yet can carry and interrupt 200 and 300 amp currents

    00:00:56 the g9ka relay uses proprietary Omron technology to achieve an ultra low contact resistance of 0.2 Milli ohms at Max this allows for suppressing raised temperature by roughly 30 percent at 200 amp and 50 at 300 amp versus ordinary relays which contributes to extend board lifespan this also makes it possible to shrink

    00:01:25 heat sink sizes thereby reducing costs furthermore it is more compact than a contactor which helps to reduce the space of disconnection devices within PV inverters the g9ka is compact yet can interrupt large currents enabling the safe shutdown of equipment in the event of emergencies such as disasters or accidents

    00:01:54 the g9ka's ultra low contact resistance enables it to interrupt High current power so it can be used in various applications such as large UPS's and large industrial equipment [Music] the g9ka can help solve your heat generation issues 200 amp type and the 300 amp type are now available

    00:02:19 [Music] we look forward to working with you Omron offers a wide range of high voltage High current relays [Music] for more details please visit our website components.omeron.com