{"product_id":"mean-well-npb-series-charger-npb-450-48nfc","title":"MEAN WELL NPB Series: Charger - NPB-450-48NFC","description":"\u003cp\u003e   Output average charging voltage (default):57.6V   Output float voltage (default):55.2V   Output charging voltage range: 42~80V   Maximum output current: 0 ~ 6.8A   Maximum power: 456.96W   Recommended battery capacity (Ah):24 ~ 80AH   Input voltage: 90 ~ 264VAC,127 ~ 370VDC   Size (mm):205X135X55   Built-in NFC function   \u003c\/p\u003e\u003ch3\u003e   Product Features   \u003c\/h3\u003e\u003cp style=\"margin: 0;\"\u003e   1. International universal full range input: 90 ~ 264VAC.   \u003c\/p\u003e\u003cp style=\"margin: 0;\"\u003e   2, 2 times the wide range of charging voltage, a machine with a variety of battery voltage, intelligent detection of charging voltage.   \u003c\/p\u003e\u003cp style=\"margin: 0;\"\u003e   3. The 2\/3 section charging curve can be programmed through the SBP-001, and the 2\/3 section charging and 4 preset charging curves can be manually set through DIP S.W.   \u003c\/p\u003e\u003cp style=\"margin: 0;\"\u003e   4. The built-in CANbus communication interface is used for control, setting and monitoring. The charging current can be adjusted within the range of 50~100% through VR.   \u003c\/p\u003e\u003cp style=\"margin: 0;\"\u003e   5. -30~70 ℃ wide working temperature, protection type: short circuit\/overvoltage\/overtemperature\/battery undervoltage\/battery reverse polarity protection (no damage).   \u003c\/p\u003e\u003cp style=\"margin: 0;\"\u003e   6. TTL detection charger OK and battery full signal, remote control switch\/thermal control DC fan, temperature compensation function can extend battery life (lead-acid only).   \u003c\/p\u003e\u003cp style=\"margin: 0;\"\u003e   7. Through UL\/EN62368-1 and EN60335-1\/2-29 double safety certification, suitable for lead-acid batteries and lithium batteries.   \u003c\/p\u003e\u003cp style=\"margin: 0;\"\u003e   8. Handle accessories (order model: Carry handle) can be purchased separately with a 3-year warranty.   \u003c\/p\u003e","brand":"MEAN WELL","offers":[{"title":"Default Title","offer_id":50960656073019,"sku":"NPB-450-48NFC","price":281.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/0827\/6283\/files\/NPB-450-12_2b00d204-7d0c-4393-aa5c-885d23a5f1ca.webp?v=1770392297","url":"https:\/\/www.meanwells.com\/products\/mean-well-npb-series-charger-npb-450-48nfc","provider":"MEAN WELL","version":"1.0","type":"link"}