MEANWELL Battery Charger LFP 450W - 12V/25A (Max 14.4V)


(Code:ZNPMEA0057)

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List price: 135.06 EUR
Status: Price action
Code ZNPMEA0057
PN NPB-450-12
EAN 8592457275275
Warranty 12 months
Support ups@100mega.cz
Brand MEANWELL
MEAN WELL EUROPE N.V.
Langs de Werf 8, 1185XT Amstelveen, Nizozemsko
info@meanwell.eu
www.meanwell.eu
Product details MEANWELL NPB-450-12

It is a miniaturized, versatile, and ultra-wide voltage intelligent charger. It utilizes a fully digital control design with automatic battery voltage detection technology, with five key features including intelligent, versatile, user friendly, safe and compact. This model can pair with MEANWELL´s SBP-001 programmer for digital configuration, such as select 2/3 stage charging adjust charging voltage/current, and set charging cycle time to protect battery lifetime. Through the user-friendly DIP S.W. on front panel, user may also directly adjust 2/3 stage charging, current (50-100%), and select between the 4 types of preset charging curves. In addition, a CANBus communication protocol is built in to meet professional applications, which allows remote controlling and monitoring for the status of the charger.

Features:

  • Auto ranging, wide charging voltage (10,5–21 V)
  • Built-in CANBus protocol for control
  • Programmable 2/3 stage and charging curve via SBP-001
  • Manual setting - 2/3 stage and 4 built-in charging curves via DIP S.W
  • Protection: Reverse Polarity / Short circuit / Over voltage / Over temperature
  • Wide operating temperature -30 °C- +70 °C
  • Built-in remote ON-OFF control
  • Thermal controlled DC fan for noise reduction
  • Comply with 62368-1 + 60335-1/-2-29 dual certification

Application:

  • E-Bike, E-Scooter, Camping car, Bus, Specialty vehicles
  • Robotic lawn mower
  • Recreation craft, Personal yacht
  • Surveillance system
  • Telecommunication base station
  • Radio system backup solution
  • Equipments or instruments with back-up battery

BASIC SPECIFICATIONS

Float charge voltage (Vfloat): 13.8 V
Boost charge voltage (Vboost): 14.4 V
Output voltage adjustable range: 10.5–21 V
Output current: 25 A
Adjustable current: range 50–100 %
Output max. power: 420 W
Efficiency: 92 %
Recommended battery capacity: 90–300 Ah
Dimensions: 205 × 135 × 55 mm
Weight: 1,02 kg

Parameters
Brand
Type specification: Industrial
Manufacturer: MEANWELL
Technical specification
Max. operating temperature (°C): 70
Min. operating temperature (°C): -30
Inputs and outputs
Connector: IEC-320-C14
Connector: terminal
Power supply
Rated Voltage (V): 12
Max. output current (A): 6,8
Maximum Voltage (V): 14,4
Nabíjecí proud (A): 25
Input Voltage (V): 90 - 264 (AC)
Input Voltage (V): 127 - 370 (DC)
Output voltage (V): 42,0–60,8
Output Power (W): 420
Usage and purpose
Type of accessories: nabíječka
Physical properties
Depth (mm): 205
Weight (kg): 1.02
Dimensions: 205 × 135 × 55 mm
Width (mm): 135
Height (mm): 55

Documents and attachments MEAN WELL NPB-450-12

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Product price timeline.

Logistics parameters

  • Weight: 1.46 kg
  • Width: 26 cm
  • Height: 11 cm
  • Depth: 18 cm
  • Volume: 5148 cm3
  • Qty: 1 ks
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