{"product_id":"350w-switching-power-supply-for-digital-tpa3255-tpa3221-tpa3116-audio-amplifier-dc-24-36-48v-switch-power-for-diy-amp","title":"350W Switching Power Supply For Digital TPA3255 TPA3221 TPA3116 Audio Amplifier DC 24\/36\/48V Switch Power For DIY AMP","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCreadvent\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNO POWER\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"margin: 0px; font-stretch: normal; font-size: 16px; line-height: normal; font-family: Arial; color: rgb(26, 26, 26);\"\u003e\u003cspan style=\"color:#c0392b;\"\u003e\u003cstrong\u003eOptional output voltage:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n24V 14.5A\u003cbr\u003e\n27V 12.5A\u003cbr\u003e\n32V 11A\u003cbr\u003e\n36V 9.5A\u003cbr\u003e\n42V 8.3A\u003cbr\u003e\n48V 7.3A\u003cbr\u003e\n54V 6.5A\u003cbr\u003e\n60V 5.9A\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan style=\"color:#c0392b;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\nDimensions: 127*82*38mm\u003cbr\u003e\nWeight: 300g\u003cbr\u003e\nCooling method: natural cooling\u003cbr\u003e\nOutput voltage\/output current (optional)\u003cbr\u003e\nOutput ripple: less than 150mV\u003cbr\u003e\nTotal output power: 350W\u003cbr\u003e\nOutput voltage adjustment range: 10%\u003cbr\u003e\nIncoming line stability: ±0.5%\u003cbr\u003e\nLoad stability: ±1%\u003cbr\u003e\nInput voltage: 88~264VAC\u003cbr\u003e\nStart, rise, hold time: 200ms, 50ms, 20ms input voltage 230VAC output full load\u003cbr\u003e\nPressure resistance: input-output 1.5KVAC; input-shell 1.5KVAC; output-shell: 500VAC\u003cbr\u003e\nInsulation resistance: input-output, input-case 500VDC\/100Mohm\u003cbr\u003e\nWorking temperature and humidity: -20℃~60℃, 20%~90%RH Humidity without condensation\u003cbr\u003e\nStorage temperature: -40℃~60℃\u003cbr\u003e\nProtection function: over current, over power\u003cbr\u003e\nSafety standards: GB4943, UL60950, EN60950\u003cbr\u003e\n\u003cbr\u003e\nThis power supply is specially designed for power amplifier circuit, with pure aluminum shell for heat dissipation and shielding, and the ripple interference is very small.\u003cbr\u003e\nThe upper part of the power supply is exposed. In order to prevent electric shock, please install it in the amplifier case for use.\u003cbr\u003e\nInput terminals: L and N are respectively connected to the live and neutral wires of the AC Input plug. FG can be connected to the shell or the ground wire.\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan style=\"color:#c0392b;\"\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n1* Switching Power Supply\u003cbr\u003e\n\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae03.alicdn.com\/kf\/S5cd2480db4dd4f2d912d4313fd475acat.jpg\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae03.alicdn.com\/kf\/Sbb2efc4fb24346539153759ec8280038G.jpg\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae03.alicdn.com\/kf\/S0a41bff79e8f4aeeb5db3794015c15113.jpg\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae03.alicdn.com\/kf\/S4b69528b917748e7b1ee609c671623ec8.jpg\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0f4d73d4ed9842d986f4d2ce4e658ed2X.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb6e20b92564844a59fe46a1f9886fcdcV.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae03.alicdn.com\/kf\/S22dc879bf8f645fe8da653b6e8391b94Y.jpg\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae03.alicdn.com\/kf\/S534f1e7378934739b000a2c7b38ae1c1P.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"URBANCREW CO. 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