NPB-450-NFC Chargers 420–462W

Models:	NPB-450-12 NPB-450-24 NPB-450-48 NPB-450-72
Manufacturer:	MEAN WELL
Type:	Chargers

NPB-450-NFC Features:

NPB-450 is a miniaturized, versatile, and ultra-wide voltage intelligent charger.

Features:
Auto ranging with ultra-wide charging voltage
Built-in CANBus protocol for control, setting and monitoring
Set up charging parameters easily via NFC interface (NPB-450-xxNFC)
Programmable charging curve via SBP-001
Manual setting for 2/3 stage and 4 built-in charging curves via DIP S.W
Multiple protections: Short circuit / Over voltage / Over temperature / Battery under voltage / Battery reverse polarity (No damage)
Charger OK and Battery Full signal
Temperature compensation function to prolong battery life (Lead-acid only)
-30C ~ + 70C wide operating temperature
Thermal controlled DC fan for noise reduction
Remote ON/OFF control
Smart Programmer available (Order NO: SBP-001, sold separately)
Carry handle accessory available
Comply with 62368-1 + 60335-1/2-2-29 dual certification
Suitable for lead-acid (Pb) and li-on batteries
3 years warranty

Spec	NPB-450-12NFC	NPB-450-24NFC	NPB-450-48NFC	NPB-450-72NFC
Wattage	420	453.6	456.96	462
Input Voltage	90 ~ 264VAC 127 ~ 370VDC	90~264VAC	90~264VAC	90~264VAC
Output Current	25A	13.5A	6.8	5.5
Output Voltage Options	Boost charge voltage 14.4V, Float charge voltage 13.8V	Boost charge voltage 28.8V, Float charge voltage 27.6V	Boost charge voltage 57.6V, Float charge voltage 55.2V	Boost charge voltage 72V, Float charge voltage 69V
Dimensions	205x130x55mm	205x130x55mm	205x130x55mm	205x130x55mm
Working Temperature	-30~70°C
Safety Standards	CB IEC62368-1,IEC60335-1/2-29, Dekra BS EN/EN62368-1,BS EN/EN60335-1/2-29, UL62368-1, EAC TP TC 004 approved	CB IEC62368-1, IEC60335-1/2-29, Dekra BS EN62368-1, BS EN/EN60335-1/2-29, UL62368-1, EAC TP TC 004 approved
EMC Standards	BS EN/EN55032(CISPR32), BS EN/EN55014-1, BS EN/EN61000-3-2, BS EN/EN61000-3-3