Mean Well external battery chargers, 450W, for lead-acid batteries, NPP-450 series

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Mean Well battery charger series NPP-450

External battery chargers with 450W, a 3-stage charging curve and a remote ON/OFF control. These devices are usable as power supplies as well as battery chargers, are suitable for lead-acid batteries and are protected against overload, overvoltage, overtemperature as well as short circuit. They have a potentiometer for adjusting the output voltage / output current and comply with EN62368-1, EN60335-1/2-29, EN55032 class B as well as EN55014-1 class B. We offer the following types of this Mean Well series: NPP-450-12, NPP-450-24, NPP-450-48 and NPP-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