LGA50A-12

Released 2008
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, so 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.

Recommended Model for Replacement

Type Product Name Released Catalog
Instruction Manuals
Documents for replacement
Open Frame type LHA50F-12 2019
  • Catalog
  • Instruction Manuals
    • * For further information and how to use, please see in Cosel product catalog.

    Features of LGA50A-12

    • Small and compact PCB construction
    • Built-in inrush current, overcurrent and overvoltage protection circuits

    Ordering Information and Options

    LG(1)  A(2)  50(3)  A(4)  -  5(5)  -  (6)  

    (1) Series name
    (2) Single output
    (3) Output wattage
    (4) 100/120V 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
      S: with Chassis
      SN: with Chassis & cover
      Y: with Potentiometer

    Recommended EMI Filters

    Specification

    Contents Specifications
    Input Voltage AC85 - 132V 1Φ *
    Output Wattage 51.6W
    Voltage/Current 12V 4.3A
    Adjustable  Voltage Range Fixed ("Y" which can be adjusted the output is available as optional ±10%)
    Protection Circuit And Others Overcurrent Protection Works over 105% of rating (works over 101% of peak current at option -H) and recovers automatically
    Overvoltage Protection 13.80 - 16.80V
    Remote ON/OFF -
    Remote Sensing -
    Others -
    Operating Temperature/Humidity -10 to +60℃, 20 - 90%RH (Non condensing) *
    Safety And Noise Regulations Agency Approvals (At only AC input) UL60950-1, C-UL (CSA60950-1) , EN62368-1
    Complies with DEN-AN
    Conducted Noise Complies with FCC-B, VCCI-B, CISPR-B, EN55011-B, EN55022-B
    High Attenuation -
    Others Dimensions (WxHxD) 50x28.5x132mm [1.97x1.12x5.2 inches]
    Weight 160g max (with chassis & cover: 320g max)
    Cooling Method Convection (Refer to Instruction Manual 3.2)
    Warranty Period 5-year (Refer to Instruction Manuals)
    • * For further information and how to use, please see in Cosel product catalog.

    Block Diagram

    Documents Download

    Technical Data
    CAD Data DXF
    3D CAD Data STEP
    IGES
    • * For another documents aren't listed, please feel free to contact to a Cosel representative.

    Similar Products

    Type Product Name Released Catalog
    Instruction Manuals
    Open Frame type LFA50F-12 2009
  • Catalog
  • Instruction Manuals
    • * For further information and how to use, please see in Cosel product catalog.

    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-9 Mating harness for output of the connector type power supply. (Mfr : J.S.T.) -
    H-OU-28 Mating harness for output of the connector type power supply. (Mfr : Tyco Electronics) -
    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.