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Mean Well NPB-450 Series Manual

450w high reliable ultra wide output range intelligent battery charger
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450W High Reliable Ultra Wide Output Range Intelligent Battery Charger
AC input side
Non-NFC Mode:
NFC Mode:
■ 
‧
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
‧
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
‧

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‧
‧
‧℃℃
‧
‧
‧
‧

‧
‧
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               




                    

                
               





            
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
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DC output side(Non-NFCModel)
BS EN/EN62368-1
IEC62368-1
UL62368-1
BS EN/EN60335-1/2-29
IEC60335-1/2-29
UL62368-1
BS EN/EN62368-1
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
TPTC004
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
N P B - 4 5 0 s e r i e s
User's Manual
NFC Video
DC output side (NFC Model)
https://www.meanwell.com/serviceGTIN.aspx
File Name:NPB-450-SPEC 2023-10-20

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Summary of Contents for Mean Well NPB-450 Series

  • Page 1 N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger User’s Manual NFC Video AC input side DC output side(Non-NFCModel) DC output side (NFC Model) Non-NFC Mode: BS EN/EN62368-1 IEC62368-1 TPTC004...

  • Page 2: Specification

    1.02Kg; 8pcs/ 10Kg / 1.71CUFT 1. Modification for charger specification may be required for different battery specification. Please contact battery vendor and MEAN WELL for details. 2. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
  • Page 3 2. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 3. This is the range when programming Vboost or Vfloat by using SBP-001 or NFC settings through MEAN WELL APP, the smart battery charging programmer.

  • Page 4: Static Characteristics

    N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger Block Diagram PFC fosc : 80KHz PWM fosc : 60KHz ACTIVE RECTIFIERS RECTIFIERS POWER INRUSH AC I/P &...
  • Page 5 MEAN WELL APP Settings Items CURVE_CC CURVE_CV CURVE_FV CURVE_TC CURVE_RST_VBAT 2/3 stage Curve/Auto ranging Temperature compensation Communication address settings Power status table Table 2: Software Differentiation Table MEAN WELL APP Download: iOS APP Android APP Android APP File Name:NPB-450-SPEC 2023-10-20...

  • Page 6: Manual Setting

    N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger 1.Manual setting CN71 1.1 2 or 3-stage selectable via DIP S.W on panel Model S.W NO. Function Description OFF: 3 stage(Default), ON: 2 stage This series provides 2 or 3 stage charging curve...
  • Page 7 N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger ◎ Embedded 2 stage charging curve ◎ Embedded 3 stage charging curve DIP SW position 12V model DIP SW position 12V model Description...
  • Page 8 N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger Step 2 Connect to software for setting To the personal computer USB port (Type A) 14 pins (HRS DF11-14DS) ...

  • Page 9: Function Description

    450W High Reliable Ultra Wide Output Range Intelligent Battery Charger ※ Function Description: SBP-001 is a programmer, particularly for MEAN WELL's various programmable battery charger models to program the parameters of charging curves, such as the 2 or 3 stage selectable, Constant current (CC), tapper current(TC), Constant voltage (CV), float voltage (FV),Charging time out and so on, to accommodate the diversified battery specification in industry.
  • Page 10 N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger ※ When using the auto ranging charging curve function, please pay attention to the following: OFF 2 Jumper(Pin 7&8) CN71 (DC Output Side)

  • Page 11: Operation

    N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger 4.Auto Derating function ※ Covered by over temperature protection, auto de-rating function works under operation either in charging curve (2 or 3 stage) or under control by communication protocol(CANBus).
  • Page 12 N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger Command Command Transaction # of data Description Code Name Type Bytes 0x0082 MFR_MODEL_B0B5 Manufacturer's model name 0x0083 MFR_MODEL_B6B11 Manufacturer's model name 0x0084...
  • Page 13 N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger 7.Battery Full Signal Battery full signal is a TTL level signal. The maximum sourcing current is 10mA. Between Battery Full (pin 5) and GND-AUX (pin 9 &...

  • Page 14: Software Interface

    NPB-450-xxNFC sensing side board < 5cm. 4. Click on the MEAN WELL APP → top left menu → install the manual/APP → Power NFC, click on the NFC and read it near the NFC sensing position of the charge.
  • Page 15 N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger Non-NFC Model Mechanical Specification ※ Intelligent Battery Charger model Case No.284A Unit:mm DIP S.W 100% Status Io Adj. Air flow ACINPUT direction...
  • Page 16 N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger Pin No. Function Description CANBus interface address line(A1). Referenced to GND(Signal) Pin4.(Note.1) CANBus interface address line(A0). Referenced to GND(Signal) Pin4.(Note.1) +3.3V +3.3V voltage output, referance to GND(pin 4).
  • Page 17 N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger ※ ※ DIP S.W LED Status Table Description LED Indicator Status Default, programmable Float stage (stage 3) or full charged Green Pre-defined, Gel battery Charging (stage 1 or stage 2)

  • Page 18: Accessory List

    N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger Accessory List ※ NTCSensor and Remote Control mating along with NPB-450/NPB-450-xxNFC (Standard accessory) Item Quantity NTC sensor wire UL2468 24x2C NTC(RTH+) NTC(RTH-)
  • Page 19 N P B - 4 5 0 s e r i e s 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger ※ Carry handle (Optional accessory, battery charger and pull handle should be ordered seperately) MW’s Order No. Item Quantity Handle...

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Npb-450-12Npb-450-24Npb-450-48Npb-450-72Npb-450-12nfcNpb-450-24nfc ... Show all

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