MEANWELL Modular Power Supply 3.3V/30A (LTO 2.8V; LFP 3.65V)

Manufacturer: MEANWELL
Art.#: MW-HRP-150-3.3
71.50$Price without VAT:
Stock status : Out of stock!
Available in 15 days


Individual pricing for large scale projects and wholesale demands is available.
Contact us:
phone: +420 277 007 550
email: [email protected]



Shipping weight: 0.79 kg
Modular switching power supply with rated power 99W, output current 30A

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 (LTO 2.8V; LFP 3.65V) 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, PF>0,95
  • High efficiency up to 89%
  • Withstand 300V AC surge input for 5 seconds
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • Cooling by free air convection
  • Built-in constatnt current limiting circuit
  • 1 U low profile 38mm
  • Built-in remote sense function

  • Technical specification

  • DC voltage: 3.3V
  • Rated current: 30A
  • Rated power: 99W
  • Voltage adj. range: 2.8 ~ 3.8V
  • Voltage tolerance: ±2.5%

  • Block diagram



    Block diagram

    Derating curves


    Derating curve at ambient temperature


    Derating curve

    Output derating vs input voltage

    Derating output
    Weight (kg) 0.61
    Height (mm) 38
    Width (mm) 97
    Depth (mm) 159
    Nominal Voltage (V) 3.3
    Max. voltage (V) 3.8
    Charging current (A) 30
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