{"product_id":"pb356-psu-for-battery-backup-system-1","title":"PB356 - PSU for Battery Backup System","description":"\u003cp\u003ePB356 - PSU for Battery Backup System\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003ePB356 Series\u003c\/strong\u003e is a family of 13.8Vdc and 27.6Vdc, 110W \/ 138W  off-line battery chargers \/ DC uninterruptable power supplies which operate from 220\/240Vac mains power. when connected to a lead-acid battery.  These units provide uninterrupted power to a DC load in the event of mains failure.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe PB356 Series contains a two-step current limited float charger, battery charge current limiting, a battery low voltage disconnect and mains\/charger and battery alarms. It employs high efficiency technology, combined with very low output noise that makes it suitable for powering broad range of loads such as communication equipment, control equipment and alarm systems etc.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe PB356 is available in chasis mount enclosure, and can be fitted into the WMBB wall mount box.  A supplementary heatsink is needed for 140W models to operate at maximum power.  All models employ natural convection cooling.\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eUltra-low noise output\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIndependent rectifier \u0026amp; battery charging current limiting\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eExternally adjustable battery charging current limit\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eAdvanced monitoring and control\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e2 step float charger or 3 step fast charger switch selectable\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eAutomatic battery connections and fuse fail testing\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eAutomatic and manual battery condition testing (BCT)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eTwo multi function alarm\/ status LEDs\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eAC Mains \u0026amp; Rectifier Status. Battery and BCT Status\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eBattery low voltage disconnect switch with internal electronic circuit breaker\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eOptional battery temperature probe for battery float voltage temperature compensation\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFour form-C alarm relays AC Mains Status. Rectifier Status. Battery Status and Battery Fault\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eOptional Ethernet interface with embedded HTML webpage server \u0026amp; SNMP\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"The Home Automation Store","offers":[{"title":"Default Title","offer_id":42110610210916,"sku":"PB356-24CML","price":1469.16,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0044\/5336\/7908\/products\/pb356-24cml.jpg?v=1694319386","url":"https:\/\/www.thehomeautomationstore.com.au\/products\/pb356-psu-for-battery-backup-system-1","provider":"The Home Automation Store","version":"1.0","type":"link"}