MEANWELL Modular Power Supply 3.3V/15A (LFP 3.65V)

Chargers > 2.4 - 3V - Single cell
Charger 12V/20A for LFP/LTO cells (4 cells), BMS input
1 2 3 4 5
Manufacturer: MEANWELL
Art.#: MW-HRP-75-3.3
42.90$Price without VAT:
Stock status : Out of stock!
Available in 15 days


Individual pricing for large scale projects and wholesale demands is available.
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Shipping weight: 0.65 kg
Modular switching power supply with rated power 49.5W, output current 15A

Product description

Industrial power supply, closed type losed types of switching power supplies with high reliability in a metal housing designed for mounting on the substrate in the final product.


FAQ When the cell voltage (3.65 V) is reached, the charger must be manually disconnected from the terminals. Disconnecting the charger from the mains only will cause the cell to discharge it.

Product features

  • Universal AC input / Full range
  • Built-in active PFC function
  • Withstand 300V AC surge input for 5 seconds
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • 1 U low profile 38mm
  • Built-in remote ON-OFF control
  • No load power consumption <0.5W
  • Using long life electrolytic capacitors

    • Technical specification

  • DC voltage: 3.3V
  • Rated current: 15A
  • Rated power: 49.5W
  • Voltage adj. range: 3.1 ~ 3.8V
  • Voltage tolerance: ±2.5%

    • Block diagram


    Block diagram

    Derating curves

    Derating curve at ambient temperature


    Derating curve

    Output derating vs input voltage

    BMS123 connection diagram
    Weight (kg) 0.470
    Height (mm) 38
    Width (mm) 98
    Depth (mm) 129
    Nominal Voltage (V) 3.3
    Max. voltage (V) 3.8
    Charging current (A) 15
    icon MEANWELL Modular Power Supply 3.3V/15A (LFP 3.65V) Modular switching power supply with rated power 49.5W, output current 15A 42.90$
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