{"title":"Power Filters","description":"\u003ch1\u003eWelcome to the range of Power Filters from PMD Way\u003c\/h1\u003e\n\u003cp\u003ePMD Way offers a range of power filters - for reducing and removing EMI (Electromagnetic Interference) and other purposes. \u003c\/p\u003e\n\u003cp\u003eAnd as always, if you can't find what you need - or need any help - or after a bulk deal, please email support@pmdway.com.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"three-stage-emi-ac-power-filters","title":"Three Stage EMI AC Power Filters","description":"\u003cp\u003eNow available from PMD Way are these useful three-stage EMI AC power filters. They're fully assembled and delivery is free. \u003c\/p\u003e\n\u003cp\u003eUse the options menu to select the amount of current you need the filter to handle. \u003c\/p\u003e\n\u003cp\u003eIn some areas these may need to be fitted by a licensed electrician. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: single-phase AC 110-250V\u003c\/li\u003e\n\u003cli\u003eOutput voltage: single-phase AC 110-250V\u003c\/li\u003e\n\u003cli\u003eRated current of load: 4A-20A\u003c\/li\u003e\n\u003cli\u003eInput port: Three wire 7.62 socket input\u003c\/li\u003e\n\u003cli\u003eOutput port: 2-wire 7.62 socket output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eModule design features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eFirst level differential mode filtering, two differential inductors, for differential mode filtering of AC power supply to suppress mid to high frequency interference.\u003c\/li\u003e\n\u003cli\u003eFirst level common mode filtering, combining x2 capacitors and common mode inductors to form common mode filtering.\u003c\/li\u003e\n\u003cli\u003eThree stage common mode filtering, due to the use of two-stage (also known as two-stage) filtering, the effect of filtering noise is better. It can effectively suppress the problem of fast transient group pulse interference with a repetition frequency of several thousand hertz in certain user sites.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe three-level composite (1-level differential mode+2-level common mode) EMI electromagnetic interference filter circuit, due to the use of three-level (also known as three-level) filtering, has a better filtering effect on noise. It can effectively suppress the problem of rapid transient group pulse interference with a repetition frequency of several thousand hertz in certain user sites.\u003c\/p\u003e\n\u003cp\u003eThis module, when used in conjunction with a decoder or power amplifier, can filter the DC component of the power supply, eliminate and suppress transformer buzzing, high-frequency noise in the power supply, purify the power supply, significantly improve the sound quality of the power amplifier, enhance resolution, and make the background quiet.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe input GND needs to be connected to the ground wire of the power cord, and can also be connected to the chassis casing, depending on the specific situation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSchematic:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Three Stage EMI AC Power Filters from PMD Way with free delivery\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2386\/9605\/files\/three-stage-emi-power-filter-pmdway-07.jpg?v=1781139199\"\u003e\u003c\/div\u003e\n\u003cp\u003eDon't forget to check out our full range of \u003ca href=\"https:\/\/pmdway.com\/collections\/power-filters\" title=\"EMI power filters from PMD Way with free delivery\" rel=\"noopener\" target=\"_blank\"\u003epower filters\u003c\/a\u003e if this doesn't meet your needs. And as always, all orders receive free delivery. \u003c\/p\u003e\n\u003cp\u003eAnd remember ... if you:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ecan't find what you need\u003c\/li\u003e\n\u003cli\u003enot sure what to order\u003c\/li\u003e\n\u003cli\u003ewant a bulk deal\u003c\/li\u003e\n\u003cli\u003eneed technical support\u003c\/li\u003e\n\u003cli\u003eor just want to have a talk ...\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease email us via\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"mailto:support@pmdway.com\"\u003esupport@pmdway.com\u003c\/a\u003e. \u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTo keep up to date with new products, news, tutorials and more - we're on \u003ca href=\"https:\/\/twitter.com\/pmdway\" title=\"PMD Way on x\/twitter\" target=\"_blank\"\u003ex\u003c\/a\u003e, \u003ca href=\"https:\/\/www.facebook.com\/pmdway\" title=\"PMD Way on facebook\" target=\"_blank\"\u003eFacebook\u003c\/a\u003e, \u003ca href=\"https:\/\/www.instagram.com\/pmdway\/\" title=\"PMD Way on Instagram\" target=\"_blank\"\u003eInstagram\u003c\/a\u003e, \u003ca href=\"https:\/\/www.threads.net\/@pmdway\" title=\"PMD Way on threads\" target=\"_blank\"\u003ethreads\u003c\/a\u003e, \u003ca href=\"https:\/\/www.reddit.com\/r\/pmdway\/\" title=\"PMD Way subreddit\" target=\"_blank\"\u003ereddit\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.instructables.com\/member\/pmdwayhk\/\" title=\"PMD Way on instructables\" target=\"_blank\"\u003einstructables\u003c\/a\u003e. \u003c\/p\u003e","brand":"PMD Way","offers":[{"title":"4A","offer_id":47330690007202,"sku":"110626001","price":22.95,"currency_code":"USD","in_stock":true},{"title":"10A","offer_id":47330690039970,"sku":"110626002","price":23.95,"currency_code":"USD","in_stock":true},{"title":"20A","offer_id":47330690072738,"sku":"110626003","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2386\/9605\/files\/three-stage-emi-power-filter-pmdway-01.jpg?v=1781135545"},{"product_id":"iec-power-socket-with-emi-filter","title":"IEC Power Socket with EMI Filter","description":"\u003cp\u003eEasily add EMI filters to your AC-powered devices with these IEC Power Socket withs EMI Filter from PMD Way, including free delivery. \u003c\/p\u003e\n\u003cp\u003eUse the options menu to select one your required current-handling ability. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnections:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2386\/9605\/files\/iec-mains-socket-filter-pmdway-02.jpg?v=1781157479\" alt=\"IEC Power Socket with EMI Filter from PMD Way with free delivery\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrawing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2386\/9605\/files\/iec-mains-socket-filter-pmdway-03_c431f37e-1710-4fa6-b6f1-bd3ef8767f79.jpg?v=1781157719\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eDon't forget to check out our full range of \u003ca rel=\"noopener\" title=\"EMI power filters from PMD Way with free delivery\" href=\"https:\/\/pmdway.com\/collections\/power-filters\" target=\"_blank\"\u003epower filters\u003c\/a\u003e if this doesn't meet your needs. And as always, all orders receive free delivery. \u003c\/p\u003e\n\u003cp\u003eAnd remember ... if you:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ecan't find what you need\u003c\/li\u003e\n\u003cli\u003enot sure what to order\u003c\/li\u003e\n\u003cli\u003ewant a bulk deal\u003c\/li\u003e\n\u003cli\u003eneed technical support\u003c\/li\u003e\n\u003cli\u003eor just want to have a talk ...\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease email us via\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"mailto:support@pmdway.com\"\u003esupport@pmdway.com\u003c\/a\u003e. \u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTo keep up to date with new products, news, tutorials and more - we're on \u003ca title=\"PMD Way on x\/twitter\" href=\"https:\/\/twitter.com\/pmdway\" target=\"_blank\"\u003ex\u003c\/a\u003e, \u003ca title=\"PMD Way on facebook\" href=\"https:\/\/www.facebook.com\/pmdway\" target=\"_blank\"\u003eFacebook\u003c\/a\u003e, \u003ca title=\"PMD Way on Instagram\" href=\"https:\/\/www.instagram.com\/pmdway\/\" target=\"_blank\"\u003eInstagram\u003c\/a\u003e, \u003ca title=\"PMD Way on threads\" href=\"https:\/\/www.threads.net\/@pmdway\" target=\"_blank\"\u003ethreads\u003c\/a\u003e, \u003ca title=\"PMD Way subreddit\" href=\"https:\/\/www.reddit.com\/r\/pmdway\/\" target=\"_blank\"\u003ereddit\u003c\/a\u003e, and \u003ca title=\"PMD Way on instructables\" href=\"https:\/\/www.instructables.com\/member\/pmdwayhk\/\" target=\"_blank\"\u003einstructables\u003c\/a\u003e. \u003c\/p\u003e","brand":"PMD Way","offers":[{"title":"3A","offer_id":47332326441122,"sku":"110626004","price":14.95,"currency_code":"USD","in_stock":true},{"title":"6A","offer_id":47332326473890,"sku":"110626005","price":14.95,"currency_code":"USD","in_stock":true},{"title":"10A","offer_id":47332326506658,"sku":"110626006","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2386\/9605\/files\/iec-mains-socket-filter-pmdway-01_408701b0-e5e6-4396-8ee6-ad116b579948.jpg?v=1781157719"}],"url":"https:\/\/pmdway.com\/collections\/power-filters.oembed","provider":"PMD Way","version":"1.0","type":"link"}