{"id":40664,"date":"2026-03-02T09:02:28","date_gmt":"2026-03-02T09:02:28","guid":{"rendered":"https:\/\/www.c2psu.com\/?post_type=product&p=40664"},"modified":"2026-03-03T05:33:08","modified_gmt":"2026-03-03T05:33:08","slug":"mean-well-npp-series-450w-1700w-2-in-1-industrial-battery-charger","status":"publish","type":"product","link":"https:\/\/www.c2psu.com\/fr\/produit\/mean-well-npp-series-450w-1700w-2-in-1-industrial-battery-charger\/","title":{"rendered":"MEAN WELL NPP Series 450W-1700W | 2-in-1 Industrial Battery Charger and Power Supply"},"content":{"rendered":"
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Explore the technical capabilities of the MEAN WELL NPP Series, a 450W to 1700W dual-purpose device that serves as both a 3-stage battery charger for lead-acid batteries and a constant voltage power supply for general loads. Features include adjustable output voltage (e.g., 10.5-21V, 21-42V, 42-80V, 54-100V depending on model), 50-100% adjustable charging current, remote ON\/OFF control, and thermal-controlled variable speed fan for reduced noise . Certified to dual safety standards (62368-1 + 60335-1\/-2-29) with a wide -30\u00b0C to +70\u00b0C operating temperature range . Optional carry handle accessory available\u00a0.<\/p>\n

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Key Features Summary for NPP Series (450W-1700W):<\/h3>\n
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Fonctionnalit\u00e9<\/th>\nDescription<\/th>\n<\/tr>\n<\/thead>\n
2-in-1 Functionality<\/strong><\/td>\nSwitch between\u00a0battery charger mode<\/strong>\u00a0(3-stage for lead-acid) and\u00a0power supply mode<\/strong>\u00a0(constant voltage) via front panel connector<\/td>\n<\/tr>\n
Ultra-Wide Output Range<\/strong><\/td>\nVoltage adjustable via VR: 10.5-21V (12V models), 21-42V (24V models), 42-80V (48V models), 54-100V (72V models)<\/td>\n<\/tr>\n
Adjustable Current<\/strong><\/td>\nCharging current adjustable from 50% to 100%<\/td>\n<\/tr>\n
Cooling<\/strong><\/td>\nThermal-controlled DC variable speed fan for noise reduction<\/td>\n<\/tr>\n
Operating Temperature<\/strong><\/td>\nWide range -30\u00b0C to +70\u00b0C<\/td>\n<\/tr>\n
Controls<\/strong><\/td>\nRemote ON\/OFF control, potentiometer adjustment<\/td>\n<\/tr>\n
Safety Approvals<\/strong><\/td>\nDual certification: IEC\/EN\/UL62368-1 (ITE) + EN60335-1\/-2-29 (household appliances)<\/td>\n<\/tr>\n
Protections<\/strong><\/td>\nShort circuit, overload, overvoltage, overtemperature<\/td>\n<\/tr>\n
Applications<\/strong><\/td>\nElectric scooters\/motorcycles, camping cars, UAVs, mobile robots, industrial automation, backup systems<\/td>\n<\/tr>\n
Garantie<\/strong><\/td>\n3 years<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Discover the MEAN WELL NPP Series (450W, 750W, 1200W, 1700W), the innovative 2-in-1 solution that functions as both a battery charger and a power supply\u00a0. Operating modes can be quickly switched by plugging or unplugging a connector on the front panel\u00a0. Featuring an ultra-wide output voltage range (e.g., 42-80V for 48V models), output voltage and current adjustable via potentiometer, and a 3-stage charging curve for lead-acid batteries\u00a0. With built-in remote ON\/OFF control, thermal-controlled DC fan for noise reduction, and dual safety certifications (IEC\/EN\/UL62368-1 & EN60335-1\/-2-29)\u00a0. Ideal for electric scooters, camping cars, industrial automation, and backup systems\u00a0.<\/p>\n

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