LEA50F-12
To be discontinued by (November, 2022)

Released 1999
RoHS
UL・C-UL TUV CE
Warranty Period 2-year

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.

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 LEA50F-12

    • Rugged PCB type (CEM-3)
    • Harmonic attenuator (Complies with IEC61000-3-2)
    • Universal input (AC85 - 264V)
    • Remote ON/OFF (Option)

    Ordering Information and Options

    LEA(1)  50(2)  F(3)  -  5(4)  -  (5)  

    (1) Series name
    (2) Output wattage
    (3) Universal input
    (4) Output voltage
    (5) Optional *
      C: with Coating
      G: Low leakage current
      J2: Mini terminal block
      R: with Remote ON/OFF
      S: with Chassis
      SN: with Chassis & cover
      Y: with Potentiometer
    *Please contact us about safety approvals for the model with option.

    Recommended EMI Filters

    Specification

    Contents Specifications
    Input Voltage AC85 - 264V 1Φ or DC120 - 370V
    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 105% of peak current at option -H) and recovers automatically
    Overvoltage Protection Works at 115 - 140% of rating
    Remote ON/OFF Option (Refer to Instruction Manual)
    Remote Sensing Not provided
    Others -
    Operating Temperature/Humidity -10 to +70℃, 20 - 90%RH (Non condensing) *
    Safety And Noise Regulations Agency Approvals (At only AC input) UL60950-1, C-UL, EN62368-1 Complies with DEN-AN and IEC60950-1
    Conducted Noise Complies with FCC-B, CISPR22-B, EN55022-B, VCCI-B
    High Attenuation Complies with IEC61000-3-2
    Others Dimensions (WxHxD) 55x26x195mm
    Weight 210g max (without chassis and cover)
    Cooling Method Convection
    Warranty Period 2-year
    • * For further information and how to use, please see in Cosel product catalog.

    Documents Download

    Technical Data
    • * For another documents aren't listed, please feel free to contact to a Cosel representative.

    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-OU-9 Mating harness for output of the connector type power supply. (Mfr : J.S.T.) -
    H-RC-1 Harness for using option : -R. -