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LHA50F

  • New Product
  • Recommended products
  • UL62368-1
  • C-UL (equivalent to CAN/CSA-C22.2 No.62368-1)
  • EN62368-1
  • RoHS
    UL・C-UL
    DEMKO
    CE
    UKCA

Rated Input: AC85 - 264V 1Φ
Rated Output Wattage: 50W
Rated Output Voltage: 3.3V,5V,12V,15V,24V,36V,48V

• Low profile
• Compact Open Frame construction
• Harmonic attenuator (Complies with IEC61000-3-2)
• Extensive optional parts such as dedicated harness are available
• Complies with SEMI F47

Free warranty period 5-year (Refer to Instruction Manuals)

What's great about the LHA series?

Standard open-frame power supply
Featuring an exclusive zero-voltage switching design for low noise and superior efficiency.
Up to 50% smaller than previous models, offering greater design flexibility and a reduced environmental footprint.
LHA150F/300F complies with EN62477-1 OVCⅢ, enabling compact and lightweight designs.

Technical features

  • Open Frame
  • SN：with Chassis & cover

<p>Harness</p>

Type Model number Description PDF DXF
Harness
H-IN-5 Mating harness for input of the connector type power supply. (Mfr : J.S.T.) PDF download -
H-IN-10 Mating harness for input of the connector type power supply. (Mfr : J.S.T.) PDF download -
H-IN-12 Mating harness for input of the connector type power supply. (Mfr : Tyco Electronics) PDF download -
H-OU-9 Mating harness for output of the connector type power supply. (Mfr : J.S.T.) PDF download -
H-OU-28 Mating harness for output of the connector type power supply. (Mfr : Tyco Electronics) PDF download -
Instruction manual
Optional parts (sold separately)

*Some documents may not be listed. Please contact us for more details.

CAD data download

CAD data DXF Standard model
SN:with Chassis and cover
3D CAD data STEP Standard model
SN:with Chassis and cover
IGES Standard model
SN:with Chassis and cover

Block diagram

/tool/tag/fig/e_blo_lha50f.jpg
Safety certification
EU Declaration of Conformity
UK Declaration of Conformity

  • EAC-03-472

    • Active
    • UL1283
    • CSA C22.2 No.8 (C-UL)
    • DIN EN60939 VDE0565 Teil 3-1
    • ENEC (AC input only)
    • RoHS

    Single phase 250VAC 3A
    General purpose
    Compact size
    Attenuation type from 150kHz to 1MHz
    1-stage filter

LH(1)  A(2)  50(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
  J4: EP (TE　Connectivity) connector type
  S: with Chassis
  SN: with Chassis & cover
  Y: with Potentiometer

Please refer to Instruction manual 6.
3D product images are available.

Read Me First
Standard model   SN：with chassis & cover

Data sheet download

LHA50F specifications (overview)

Product LHA50F-3R3-Y LHA50F-5 LHA50F-12 LHA50F-15 LHA50F-24 LHA50F-36 LHA50F-48
Input voltage AC85 - 264V 1Φ * AC85 - 264V 1Φ * AC85 - 264V 1Φ * AC85 - 264V 1Φ * AC85 - 264V 1Φ * AC85 - 264V 1Φ * AC85 - 264V 1Φ *
Output Wattage 26.4W 40W 51.6W 52.5W 50.4W 50.4W 52.8W
Voltage・Current 3.3V 8A 5V 8A 12V 4.3A 15V 3.5A 24V 2.1A 36V 1.4A 48V 1.1A
Voltage variable range 2.85 - 3.63V Fixed（"Y" option is available for adjusting output volatge between ±10%） Fixed（"Y" option is available for adjusting output volatge between ±10%） Fixed（"Y" option is available for adjusting output volatge between ±10%） Fixed（"Y" option is available for adjusting output volatge between ±10%） Fixed（"Y" option is available for adjusting output volatge between ±10%） Fixed（"Y" option is available for adjusting output volatge between ±10%）
Applicable standards Safety Certifications UL62368-1, C-UL (equivalent to CAN/CSA-C22.2 No.62368-1), EN62368-1
Structure External dimensions (W×H×D) 50x27x112mm [1.97x1.07x4.41 inches]
Cooling method Convection/Forced air *
Technical data Characteristic data
Estimated life data
EMC data
Reliability
MTBF

* For further information and how to use, please see in Cosel product catalog.