LFA240F

Released 2010
Rated Input: AC85 - 264V 1Φ
Rated Output Wattage: 240W
Rated Output Voltage: 24V,36V,48V
 
RoHS ECO MODEL
UL・C-UL TUV CE UKCA
Warranty Period 5-year (Refer to Instruction Manuals)

This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit, please handle the unit with care
*Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations.

*New model available,  LHA series, High efficiency,  Low noise & Low profile.

Recommended Model for Replacement

Type Model Name Released Catalog
Instruction Manuals
Documents for replacement
Open Frame type LHA300F 2019
  • Catalog
  • Instruction Manuals
  • Open Frame type LHP300F 2021
  • Catalog
  • Instruction Manuals
    • * For further information and how to use, please see in Cosel product catalog.

    Features of LFA240F

    • Small and compact PCB construction
    • Built-in inrush current, overcurrent and overvoltage protection circuits
    • Harmonic attenuator (Complies with IEC61000-3-2)
    • Universal input (AC85-264V)
    • Power factor correction (LFA50F-300F)
    • Built-in reducing standby power circuit (LFA10F, 15F)

    Ordering Information and Options

    LF(1)  A(2)  240(3)  F(4)  -  (5)  -  (6)  

    (1) Series name
    (2) Single output
    (3) Output wattage
    (4) Universal input
    (5) Output voltage
    (6) Optional
      C: with Coating
      G: Low leakage current
      H: with the function to be acceptable to output peak current (only 24V)
      J1: VH (J.S.T.) connector type
      R: with Remote ON/OFF
      R2: with Remote ON/OFF
      S: with Chassis
      SN: with Chassis & cover
      T: Vertical terminal block
      Y: with Potentiometer
    Please refer to Instruction manual 5.

    Recommended EMI Filters

    Product Line-up

    Product Name Output Wattage Output Voltage・Current
    LFA240F-24 240W 24V 10A
    LFA240F-24-H 240W (300W) 24V 10A (Peak: 12.5A)
    LFA240F-36 241.2W 36V 6.7A
    LFA240F-48 240W 48V 5A
    • * For further information and how to use, please see in Cosel product catalog.

    Block Diagram

    Optional Parts

    Harness

    Category Part Number Description PDF DXF
    Harness
    H-IN-5 Mating harness for input of the connector type power supply. (Mfr : J.S.T.) -
    H-IN-10 Mating harness for input of the connector type power supply. (Mfr : J.S.T.) -
    H-IN-12 Mating harness for input of the connector type power supply. (Mfr : Tyco Electronics) -
    H-OU-11 Mating harness for output of the connector type power supply. (Mfr : J.S.T.) -
    H-OU-12 Mating harness for output of the connector type power supply. (Mfr : J.S.T.) -
    H-OU-31 Mating harness for output of the connector type power supply. (Mfr : Tyco Electronics) -
    H-OU-32 Mating harness for output of the connector type power supply. (Mfr : Tyco Electronics) -
    H-RC-1 Harness for using option : -R. -
    Table1 Product Status Information
    No. Product Status Definition
    1 New Product New Product. Recommended for new design.
    2 Recommended Recommended for new design.
    3 blank Product in mass production
    4 NRND Not recommended for new design.
    5 To be discontinued PDN (Product Discontinuation Notice) is issued and LTB (Last Time Buy) is under consideration.
    6 Discontinued LTB order is no longer available.