{"product_id":"40w-emergency-battery-backup-driver-ac-277-480v-input-170-vdc-output","title":"40W AC 277-480V Backup Battery Driver | LSA-40AAAWW-HY","description":"\u003ch2\u003e40W emergency battery backup driver for 277-480V systems\u003c\/h2\u003e\n\u003cp\u003eThis 40W emergency battery backup driver is designed for compatible high-voltage commercial and industrial LED lighting systems. It switches on automatically when AC power is lost and supplies emergency illumination for egress safety.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e40W emergency output\u003c\/li\u003e\n  \u003cli\u003eMinimum 90-minute emergency runtime\u003c\/li\u003e\n  \u003cli\u003e277-480V AC input range\u003c\/li\u003e\n  \u003cli\u003e310-500V DC output range for compatible fixtures\u003c\/li\u003e\n  \u003cli\u003eDesigned for fixtures up to 300W where compatible\u003c\/li\u003e\n  \u003cli\u003eUL 924 listed with 24-hour recharge time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse this driver for facilities using 277V or 480V lighting circuits. Always confirm fixture compatibility, electrical requirements, and local emergency lighting code before installation.\u003c\/p\u003e","brand":"Ledsion Lighting","offers":[{"title":"LSA-40AAAWW-HY","offer_id":43730619990082,"sku":"LSA-40AAAWW-HY","price":290.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/2442\/8866\/files\/40W-480V-3.jpg?v=1778422647","url":"https:\/\/exitsignshop.com\/products\/40w-emergency-battery-backup-driver-ac-277-480v-input-170-vdc-output","provider":"Exit Sign Shop","version":"1.0","type":"link"}