{"product_id":"250w-tube-amplifier-switching-power-supply-module-amplifier-power-supply-300v-0-6a-12-6v-4a-6-3v-4a","title":"250W Tube Amplifier Switching Power Supply Module Amplifier Power Supply 300V 0.6A 12.6V 4A 6.3V 4A","description":"\u003cp\u003e\u003cb\u003e250W Tube Amplifier Switching Power Supply Module Amplifier Power Supply 300V 0.6A 12.6V 4A 6.3V 4A\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- 250W switching power supply for tube amplifier, small size and strong power\u003cbr\u003e- The filament voltage and the 300V voltage adopt independent ground wires, which are isolated from each other and do not interfere with each other\u003cbr\u003e- 300V adopts a delay opening circuit, the filament voltage is preheated for 30 seconds after power on, and the 300V voltage is output after a delay of 30 seconds, which effectively reduces the impact on your tube\u003cbr\u003e- Aluminum shell for heat dissipation, with mounting holes on the shell for easy installation\u003cbr\u003e- 8.25mm pitch high-current terminal block, directly tighten screw and crimp wire, firm and safe to use\u003cbr\u003e\u003cb\u003e\u003cbr\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Switching Power Supply Module\u003cbr\u003e\u003cfont color=\"#FF0000\"\u003e\u003cb\u003e\u003cbr\u003eNote:\u003cbr\u003e- Voltage can be customized according to your needs. If it is needed, please contact us to pay extra money.\u003c\/b\u003e\u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg style=\"width: 699px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/70578\/70578-01.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 700px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/70578\/70578-02.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/70578\/70578-03.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41028094722097,"sku":"70578","price":47.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1617334328-7.jpg?v=1780278042","url":"https:\/\/www.thanksbuyer.com\/products\/250w-tube-amplifier-switching-power-supply-module-amplifier-power-supply-300v-0-6a-12-6v-4a-6-3v-4a","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}