{"product_id":"pulsar-mf285-286-13-8v_5a-power-supply-board-without-cable","title":"PULSAR MF285\/286\/13,8V_5A Power Supply Board (Without Cable)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Pulsar MF285\/286\/13,8V_5A switch mode power supply and battery charger module is a compact and reliable power electronics board in consistent demand among security system integrators, access control panel builders, building automation engineers, and MRO procurement teams sourcing regulated 13.8V DC power supply modules with integrated battery float charging capability. Designed as an open frame PCB assembly, this module accepts an AC mains input and delivers a regulated 13.8V DC output at 5A, with an adjustable output voltage via the on-board VADJ trimmer to accommodate system-specific requirements. The integrated battery charging circuit (F-BAT terminal) allows direct connection of a standby battery, making it suitable for use in alarm panels, access control systems, CCTV power supplies, fire detection systems, and building management power distribution boards where continuous and battery-backed operation is required. CE marked and RoHS compliant, the board is manufactured by Pulsar, a recognized Polish power electronics brand serving the European and global security industry. WeSellStocks.co supplies this module as a wholesale and surplus industrial power supply distributor serving procurement teams in the USA, UAE, and worldwide security and automation markets.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Pulsar (\u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"http:\/\/www.pulsar.pl\"\u003ewww.pulsar.pl\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Switch Mode Power Supply \/ Battery Float Charger Module — Open Frame PCB\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ePart Number \/ Model:\u003c\/strong\u003e MF285\/286\/13,8V_5A\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eIndustry Category:\u003c\/strong\u003e Industrial Power Supplies \/ Security and Alarm System Power Supplies \/ Building Automation \/ Battery Backed Power Supplies\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 13.8V DC (adjustable via VADJ trimmer)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 5A\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e AC mains (voltage range — Available upon request)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBattery Output:\u003c\/strong\u003e F-BAT terminal (float\/trickle charge)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eAuxiliary Output:\u003c\/strong\u003e AUX terminal\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 13.8V DC output\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 5A\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ePower Rating:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eForm Factor:\u003c\/strong\u003e Open frame PCB with screw terminal blocks\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eHeatsinks:\u003c\/strong\u003e Multiple black star heatsinks on power switching components\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Open frame \/ panel mount (DIN-compatible terminal strip)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ePCB Fire Rating:\u003c\/strong\u003e UL 94V-0 (JN-D \/ E336600)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eStandards \/ Compliance:\u003c\/strong\u003e CE marked, RoHS compliant\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Pulsar MF285\/286 is designed for use as the primary regulated power supply and battery charger in alarm and intruder detection panels, access control systems, IP camera power distribution units, fire alarm control panels, and building automation power boards where a compact 13.8V\/5A float-charging power supply is required. The adjustable output voltage allows precise calibration to 13.8V for lead-acid or sealed battery float charge applications, and the integrated battery terminal provides seamless standby battery connection for uninterrupted power supply (UPS) functionality. The open frame PCB format allows integration into custom enclosures, DIN rail assemblies, and OEM panel builds. It is a standard procurement component for security system installers, building automation panel builders, and MRO teams maintaining Pulsar-powered field installations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eWeSellStocks.co distributes the Pulsar MF285\/286\/13,8V_5A switch mode power supply to security system integrators, access control panel builders, and MRO procurement teams requiring genuine Pulsar 13.8V battery-backed power supply modules with competitive wholesale pricing and global availability. As a surplus and wholesale industrial and security power supply distributor, WeSellStocks.co serves procurement teams across the USA sourcing CE-certified SMPS modules and battery charger boards at volume-friendly commercial terms. Security and automation buyers in the UAE and international markets rely on WeSellStocks.co as a dependable global supplier of Pulsar power supply modules and open frame battery charger PCB assemblies.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMetafields:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ebrand:\u003c\/strong\u003e Pulsar\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003epart_number:\u003c\/strong\u003e MF285\/286\/13,8V_5A\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eproduct_type:\u003c\/strong\u003e Switch Mode Power Supply \/ Battery Float Charger Module — Open Frame PCB\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eindustry_category:\u003c\/strong\u003e Industrial Power Supplies \/ Security and Alarm System Power Supplies \/ Building Automation \/ Battery Backed Power Supplies\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eoutput_voltage:\u003c\/strong\u003e 13.8V DC (adjustable)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eoutput_current:\u003c\/strong\u003e 5A\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003einput_voltage:\u003c\/strong\u003e AC mains (range available upon request)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ebattery_output:\u003c\/strong\u003e F-BAT terminal (float\/trickle charge)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eauxiliary_output:\u003c\/strong\u003e AUX terminal\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003evoltage_rating:\u003c\/strong\u003e 13.8V DC\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ecurrent_rating:\u003c\/strong\u003e 5A\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003epower_rating:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eform_factor:\u003c\/strong\u003e Open frame PCB\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003emounting_type:\u003c\/strong\u003e Open frame \/ panel mount\u003c\/p\u003e\n\u003cp 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Yes\u003c\/p\u003e\n\u003ch5 class=\"font-claude-response-body break-words whitespace-normal\"\u003eCondition: Used\u003c\/h5\u003e\n\u003ch5 class=\"font-claude-response-body break-words whitespace-normal\"\u003e\n\u003cspan class=\"selectable-text copyable-text xkrh14z\"\u003eTested\u003c\/span\u003e\u003cspan class=\"emoji x1rg5ohu x16dsc37 x19la9d6 x1fc57z9 x6ikm8r x10wlt62 x19co3pv x11tp94h xw4jnvo x1qx5ct2 xfibh0p xiy17q3 x1xsqp64 x1lkfr7t xexx8yu xyri2b x18d9i69 x1c1uobl\"\u003e\u003cspan class=\"xrtxmta x1bhl96m\"\u003e✅\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"selectable-text copyable-text xkrh14z\"\u003e \u003c\/span\u003e\n\u003c\/h5\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":59476809711902,"sku":"Cabin : 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