121.6W 27.6V 4A Compact Battery Charger with Wide Output Range Terminal Block



Find out more about MEAN WELL Industrial Grade, Reliable and Durable Charger and Inverters.

Features

  • Built-in PFC function
  • Charger compatible with lead-acid and li-ion batteries
  • Fanless design
  • Wide adjustable output range by VR:
    • Charging voltage adjustable: see range in specs below
    • Charging current adjustable (50% to 100% of rated current)
  • 2 or 3 stage selectable by DIP switch
  • No load power consumption <0.15W (AC switch off)
  • Wide operating temperature: -30°C to 70°C
  • Protections: Short circuit, over voltage, over temperature, battery reverse polarity protection
  • Complies with UL/EN62368-1 and EN60335-1/2-29 (dual certification)
  • Front panel LED indicator for charging status
  • 3-year warranty

Specifications

  • Boost Charge Voltage: 28.8 VDC
  • Float Charge Voltage: 27.6 VDC
  • Voltage Adjustable Range: 21 VDC to 30.4 VDC
  • Output Current: 4 A
  • Current Adjustable Range: 50% to 100% of rated output
  • Max. Power: 121.6 W
  • Recommended Battery Capacity: 15 AH to 50 AH
  • Output Connector: Screw Terminal Block
  • Input Voltage: 90 VAC to 264 VAC @ 47 Hz to 63 Hz; 1.5 A (115 VAC)
  • Input Connector: IEC320-C14 (recommend a 3-conductor C13 AC power cord)
  • Size: 7.09"L x 3.78"W x 1.93"H

Applications

  • Radio system backup solution
  • Electric scooter charger
  • Camping car, busses, heavy duty truck
  • Specialty vehicle
  • Surveillance system
  • Portable power tools

Product Identification

Additional Feature:Compact, Wide Output Range, Fanless, Adjustable Output, For SLA and Li-Ion
Product Type:Battery Charger
Manufacturer Series:NPB-120

Compliance

Agency Approvals: AS/NZS, CB, CE, CUL, DEKRA, EAC, EN, UKCA, UL

Dimensions & Appearance

Color:Black
Height:1.93 in.
Width:3.78 in.
Length:7.09 in.

Operating conditions

Minimum Operating Temperature:-30°C
Maximum Operating Temperature:70°C

Input

Input Frequency:47 Hz to 63 Hz
Input Voltage:90 VAC to 264 VAC
Maximum Input Current:1.5 A

Output

Output Connector Type:Screw Terminal Block
Output Range:21 VDC to 30.4 VDC
Output Voltage:27.6 VDC
Output Current:4 A

Features

PFC Function:Yes
AC Power Cord:NOT INCLUDED, RECOMMEND 2271575
Efficiency:89.5%
Power Rating:121.6 W
,