{"product_id":"schaffner-fs23418-38-33-600-vdc-38-a-emc-filter","title":"Schaffner FS23418-38-33 | 600 VDC 38 A EMC Filter","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"fbskMG_root LR5Y_W_content markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch3 dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e📝 \u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eUsed product.\u003c\/strong\u003e \u003cstrong\u003eSchaffner FS23418-38-33\u003c\/strong\u003e EMC\/EMI filter, designed for \u003cstrong\u003eDC applications\u003c\/strong\u003e and intended to reduce conducted interference on the DC lines of power electronic equipment, particularly \u003cstrong\u003einverters, converters, and photovoltaic systems\u003c\/strong\u003e. The exact code visible on the label is \u003cstrong\u003eFS23418-38-33\u003c\/strong\u003e, while the associated part number is \u003cstrong\u003e43,0001,1298-100\u003c\/strong\u003e. The component is also identified with Schaffner code \u003cstrong\u003e803002\u003c\/strong\u003e in product management documents.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e⚙️ \u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003cstrong\u003eSchaffner\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eFS23418-38-33\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e \u003cstrong\u003e43,0001,1298-100\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSchaffner Code:\u003c\/strong\u003e \u003cstrong\u003e803002\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e \u003cstrong\u003eDC EMC\/EMI filter\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e \u003cstrong\u003e600 VDC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e \u003cstrong\u003e38 A @ 50 °C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e \u003cstrong\u003eDC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e \u003cstrong\u003eDC \/ not applicable\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e \u003cstrong\u003e+ \/ − line\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e \u003cstrong\u003eLINE \/ LOAD\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Direction:\u003c\/strong\u003e \u003cstrong\u003eLINE\u003c\/strong\u003e input, \u003cstrong\u003eLOAD\u003c\/strong\u003e output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e panel \/ chassis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e passive, through the metal structure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature\/Climatic Class:\u003c\/strong\u003e \u003cstrong\u003e25\/100\/21\u003c\/strong\u003e, as indicated on the nameplate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e metal housing with internal filtering elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction:\u003c\/strong\u003e \u003cstrong\u003eMade in Thailand\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e38 A @ 50 °C\u003c\/strong\u003e marking indicates the rated current specified by the manufacturer at the reference ambient temperature of 50 °C. The maximum voltage indicated on the nameplate is \u003cstrong\u003e600 VDC\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e⚡ \u003cstrong\u003eFunction in the Electrical System\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eFS23418-38-33\u003c\/strong\u003e is a \u003cstrong\u003eDC line filter\u003c\/strong\u003e. Its function is to reduce \u003cstrong\u003econducted electromagnetic interference\u003c\/strong\u003e generated by electronic switching stages, limiting the propagation of interference along the positive and negative conductors.\u003cbr\u003eIt is therefore particularly suitable for integration into equipment such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ephotovoltaic inverters\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003eDC\/DC converters;\u003c\/li\u003e\n\u003cli\u003epower converters;\u003c\/li\u003e\n\u003cli\u003eindustrial power supplies;\u003c\/li\u003e\n\u003cli\u003eenergy conversion systems;\u003c\/li\u003e\n\u003cli\u003eelectronic equipment with high switching interference.\u003cbr\u003eThe visible \u003cstrong\u003eLINE \/ LOAD\u003c\/strong\u003e and \u003cstrong\u003e+ \/ −\u003c\/strong\u003e configuration confirms that the component must be installed \u003cstrong\u003ein series with the DC line\u003c\/strong\u003e, respecting the polarity and installation direction specified by the manufacturer.\u003cbr\u003eSchaffner specializes in \u003cstrong\u003eEMC\/RFI\u003c\/strong\u003e solutions for controlling electromagnetic interference in electronic and power systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e🔌 \u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe label clearly identifies the four functional connection points of the filter:\u003cbr\u003e\u003cstrong\u003eLINE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e+\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e−\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eLOAD\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e+\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e−\u003c\/strong\u003e\u003cbr\u003eThe connection must strictly respect the \u003cstrong\u003epolarity and LINE\/LOAD side\u003c\/strong\u003e.\u003cbr\u003eThe photographed component also features \u003cstrong\u003etwo pre-wired conductors\u003c\/strong\u003e, with terminals prepared for electrical connection. The cables are part of the photographed assembly and are supplied as shown in the images.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e🏭 \u003cstrong\u003eConstruction and Installation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe filter features a \u003cstrong\u003eshielded metal housing\u003c\/strong\u003e, two lateral\/lower mounting brackets, and dedicated power connections for the DC line.\u003cbr\u003eThe metal structure contributes to interference management and heat dissipation of the component. There is no dedicated fan: the component is designed for \u003cstrong\u003epassive heat dissipation\u003c\/strong\u003e.\u003cbr\u003eThe filter must be installed in an environment compatible with its thermal class and with sufficient space for heat dissipation. The \u003cstrong\u003e25\/100\/21\u003c\/strong\u003e value shown on the nameplate identifies the climatic class of the component.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e☀️ \u003cstrong\u003ePhotovoltaic Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003e600 VDC \/ 38 A\u003c\/strong\u003e configuration makes this filter particularly suitable for the \u003cstrong\u003eDC section of photovoltaic inverters and conversion systems\u003c\/strong\u003e.\u003cbr\u003eIn a PV system, it can be used to help reduce high-frequency interference present between the \u003cstrong\u003epositive and negative DC\u003c\/strong\u003e conductors, improving the electromagnetic compatibility of the equipment.\u003cbr\u003eIt is nevertheless necessary to verify \u003cstrong\u003evoltage, current, polarity, wiring diagram, and code compatibility\u003c\/strong\u003e before installing it on a specific inverter.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e🛡️ \u003cstrong\u003eSafety and Product Condition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe component is \u003cstrong\u003eused\u003c\/strong\u003e and shows normal \u003cstrong\u003esigns of previous installation\u003c\/strong\u003e, with light abrasions and superficial marks on the housing. The connections and mechanical structure are visibly present.\u003cbr\u003eAs a component rated for \u003cstrong\u003e600 VDC \/ 38 A\u003c\/strong\u003e, it must be considered a \u003cstrong\u003ehigh-voltage power device\u003c\/strong\u003e. Before any intervention, ensure that the circuit is completely de-energized and that any capacitors connected upstream or downstream are discharged.\u003cbr\u003eDuring installation, the following must be respected:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e600 VDC maximum\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38 A @ 50 °C\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003ecorrect \u003cstrong\u003e+ \/ − polarity\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003ecorrect \u003cstrong\u003eLINE → LOAD\u003c\/strong\u003e direction;\u003c\/li\u003e\n\u003cli\u003eappropriate conductor cross-sections;\u003c\/li\u003e\n\u003cli\u003ecorrect protection and disconnection systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e📦 \u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 × Schaffner FS23418-38-33\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e🚀 \u003cstrong\u003eFinal Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eOriginal \u003cstrong\u003eSchaffner FS23418-38-33\u003c\/strong\u003e, \u003cstrong\u003eDC EMC\/EMI filter\u003c\/strong\u003e, rated \u003cstrong\u003e600 VDC \/ 38 A @ 50 °C\u003c\/strong\u003e, designed to suppress conducted interference in power electronic equipment. The component features \u003cstrong\u003eLINE +\/−\u003c\/strong\u003e on the input side and \u003cstrong\u003eLOAD +\/−\u003c\/strong\u003e on the output side, with a metal housing and wired connections.\u003cbr\u003eIt is particularly suitable as a replacement for \u003cstrong\u003ephotovoltaic inverters, DC\/DC converters, and industrial power equipment\u003c\/strong\u003e requiring EMC filtering on the DC line.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden has-[\u0026gt;_:empty]:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Schaffner Filter","offers":[{"title":"Default Title","offer_id":54810516783437,"sku":null,"price":95.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3274\/3245\/files\/MG_6842.jpg?v=1790094350","url":"https:\/\/greenenergy-repair.com\/ru\/products\/schaffner-fs23418-38-33-600-vdc-38-a-emc-filter","provider":"Green Energy","version":"1.0","type":"link"}