{"product_id":"switch-mode-power-supply-sm30swx-30-amp","title":"Sharman SM30SWX Switch Mode Power Supply 30A Continuous, 5-15V Adjustable DC","description":"\u003cp\u003eThe \u003cstrong\u003eSharman SM30SWX\u003c\/strong\u003e is a robust, switch-mode regulated DC power supply delivering 30A continuously over 8 hours — making it an ideal bench power supply for CB radios, amateur radio transceivers, and other 12V DC equipment. With an adjustable output voltage of 5–15V DC, it covers a wide range of equipment requirements. Built-in over-current protection activates automatically at 33.5A (±0.5A), and the ultra-low ripple voltage of just 5mV RMS ensures clean, stable power with no interference to sensitive radio equipment. Cooled by an inbuilt fan and protected by a T5A fuse. Accepts UK mains input of AC 220–240V (50Hz).\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e30A continuous output (8 hours rated)\u003c\/li\u003e\n\u003cli\u003eAdjustable DC output: 5–15V\u003c\/li\u003e\n\u003cli\u003eUltra-low ripple: 5mV RMS — clean power for sensitive radio equipment\u003c\/li\u003e\n\u003cli\u003eAutomatic over-current protection at 33.5A (±0.5A)\u003c\/li\u003e\n\u003cli\u003eSwitch-mode design — efficient and lightweight\u003c\/li\u003e\n\u003cli\u003eEfficiency: ~80%\u003c\/li\u003e\n\u003cli\u003eOutput voltage fluctuation: \u0026lt;2%\u003c\/li\u003e\n\u003cli\u003eInbuilt cooling fan\u003c\/li\u003e\n\u003cli\u003eT5A fuse protection\u003c\/li\u003e\n\u003cli\u003eUK mains input: AC 220–240V ±5% (50Hz)\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: 210 x 110 x 260mm (W x H x D)\u003c\/li\u003e\n\u003cli\u003eWeight: 2.7kg\u003c\/li\u003e\n\u003cli\u003eIdeal for CB radios, amateur radio transceivers \u0026amp; 12V DC equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: AC 220–240V ±5% (50Hz)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC 5–15V adjustable (unbalanced)\u003c\/li\u003e\n\u003cli\u003eOutput current: 30A continuous (8 hours)\u003c\/li\u003e\n\u003cli\u003eOver-current protection: 33.5A ±0.5A (automatic)\u003c\/li\u003e\n\u003cli\u003eRipple voltage: 5mV RMS (rated load)\u003c\/li\u003e\n\u003cli\u003eOutput voltage fluctuation: \u0026lt;2%\u003c\/li\u003e\n\u003cli\u003eEfficiency: ~80%\u003c\/li\u003e\n\u003cli\u003eFuse: T5A\u003c\/li\u003e\n\u003cli\u003eCooling: Inbuilt fan\u003c\/li\u003e\n\u003cli\u003eDimensions: 210 x 110 x 260mm (W x H x D)\u003c\/li\u003e\n\u003cli\u003eWeight: 2.7kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHARMAN","offers":[{"title":"Default Title","offer_id":57373373366616,"sku":"MOON-99-243","price":129.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/8753\/5192\/files\/99-243-1.jpg?v=1779804623","url":"https:\/\/kamsat.co.uk\/products\/switch-mode-power-supply-sm30swx-30-amp","provider":"Kamsat","version":"1.0","type":"link"}