Mean Well external battery chargers, 450W, for lead-acid and Li-ion batteries, NPB-450 series

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Mean Well battery charger series NPB-450

External battery chargers with 450W, a remote ON/OFF control, a built-in CANBus interface and a digital/manual setting of the charging stages (2/3). These devices are suitable for Li-ion as well as lead-acid batteries and are protected against overvoltage, voltage reversal, overtemperature as well as short circuit. They have a built-in DC fan, are configurable over an NFC interface (NPB-450-_NFC) and comply with EN62368-1, EN60335-1/2-29, EN55032 class B, EN61000-3-2 class A as well as EN61000-3-3. We offer the following types of this Mean Well series: NPB-450-12, NPB-450-24, NPB-450-48 and NPB-450-72.

output: 420 to 462W
input voltage: 90 to 264V AC (47 to 63Hz), 127 to 370V DC
AC current: 2,2A
maximal input inrush current: 50A
withstand voltage I/P-O/P: 3000V AC
withstand voltage I/P-FG: 2000V AC
withstand voltage O/P-FG: 500V AC
operating temperature: -30 to +70°C
storage temperature: -40 to +85°C
dimensions: 205x135x55mm
weight: 1020g