{"product_id":"ul12vdc18p-10a-12v-10a-18-channel-ul-cctv-power-supply","title":"UL12VDC18P\/10A 12V 10A 18-Channel UL CCTV Power Supply","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eUL12VDC18P\/10A 12VDC 10A 18-Channel UL Listed CCTV Power Supply\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eUL12VDC18P\/10A\u003c\/strong\u003e is a professional \u003cstrong\u003e12VDC 10A CCTV distributed power supply\u003c\/strong\u003e designed to provide centralized power for up to 18 security cameras and other compatible 12VDC surveillance equipment.\u003c\/p\u003e\n\u003cp\u003eThis power supply provides \u003cstrong\u003e10A of total 12VDC output\u003c\/strong\u003e across 18 independently protected channels. Each output features a \u003cstrong\u003e1.1A PTC resettable fuse\u003c\/strong\u003e and individual LED power indicator, helping isolate faults and simplify installation and maintenance.\u003c\/p\u003e\n\u003cp\u003eThe unit includes integral surge protection, over-voltage protection, over-current protection, and short-circuit protection. When a fault occurs on one channel, the individual PTC protection helps prevent the problem from affecting the other connected outputs.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eUL12VDC18P\/10A\u003c\/strong\u003e is \u003cstrong\u003eUL Listed\u003c\/strong\u003e and is ideal for professional CCTV installations, centralized camera power distribution, commercial security systems, and multi-camera surveillance applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12VDC \/ 10A Total Output\u003c\/li\u003e\n\u003cli\u003e18 Independent CCTV Power Outputs\u003c\/li\u003e\n\u003cli\u003e1.1A Maximum Output per Channel\u003c\/li\u003e\n\u003cli\u003eIndividual 1.1A PTC Protection\u003c\/li\u003e\n\u003cli\u003eIndividual LED Power Indicators\u003c\/li\u003e\n\u003cli\u003eIntegral Surge Protection\u003c\/li\u003e\n\u003cli\u003eOver-Voltage Protection\u003c\/li\u003e\n\u003cli\u003eOver-Current Protection\u003c\/li\u003e\n\u003cli\u003eShort-Circuit Protection\u003c\/li\u003e\n\u003cli\u003eAutomatic Recovery After Fault Clearance\u003c\/li\u003e\n\u003cli\u003e12VDC ±5% Voltage Regulation\u003c\/li\u003e\n\u003cli\u003e80% or Greater Efficiency\u003c\/li\u003e\n\u003cli\u003eNatural Heat Dissipation\u003c\/li\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100.849%; border-collapse: collapse;\" height=\"427\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003eCCTV Distributed Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e110\/120VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eInput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e50–60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e12VDC ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eTotal Output Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eMaximum Output per Channel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e1.1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003ePTC Fuse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e1.1A \/ 60V per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e≥80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eOutput Ripple Noise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e110mVp-p @ rated load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eStartup Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e≤3 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003eNatural Heat Dissipation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003eOver-Voltage, Over-Current, Short-Circuit and Surge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e0°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e-20°C to 80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e20%–90% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003e245 × 208 × 81 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003eApprox. 2.10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5621%;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.4379%;\"\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e18-Camera CCTV Systems\u003c\/li\u003e\n\u003cli\u003eAnalog Security Cameras\u003c\/li\u003e\n\u003cli\u003eCentralized Camera Power Distribution\u003c\/li\u003e\n\u003cli\u003eDVR Surveillance Systems\u003c\/li\u003e\n\u003cli\u003eCommercial Security Systems\u003c\/li\u003e\n\u003cli\u003eRetail Stores\u003c\/li\u003e\n\u003cli\u003eWarehouses\u003c\/li\u003e\n\u003cli\u003eIndustrial Facilities\u003c\/li\u003e\n\u003cli\u003eMulti-Camera Surveillance Installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower Capacity\u003c\/h3\u003e\n\u003cp\u003eThe power supply provides \u003cstrong\u003e120W of total 12VDC power\u003c\/strong\u003e (12V × 10A). The total combined load of all connected cameras should not exceed 10A. Each individual channel is protected by a 1.1A PTC fuse.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"NSI SECURITY","offers":[{"title":"Default Title","offer_id":46456545443910,"sku":"SK-PB1218-10A-UL","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/6243\/2326\/files\/18PORT10A.webp?v=1787856701","url":"https:\/\/nsi-security.com\/products\/ul12vdc18p-10a-12v-10a-18-channel-ul-cctv-power-supply","provider":"NSI SECURITY","version":"1.0","type":"link"}