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LRS-50-48 - Mean Well

Description: Switching Power Supplies 52.8W 48V 1.1A

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LRS-50-48 - Mean Well  - 3D model
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LRS-50-48 Details

  • Manufacturer Part Number:

    LRS-50-48

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    19 Weeks, 3 Days

  • Manufacturer:

    Mean Well

  • YTEOL:

    7

  • Additional Feature:

    DC INPUT VOLTAGE IS 120 TO 373V

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CB, CCC, CE, EAC, EN, IEC, TUV, UL

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    90%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-XXMA-X

  • Length:

    99 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    0.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -30 °C

  • Output Current-Max:

    1.1 A

  • Output Voltage-Max:

    52.8 V

  • Output Voltage-Min:

    43.2 V

  • Output Voltage-Nom:

    48 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    XMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OVERLOAD, OVER VOLTAGE, SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.0707 Vrms

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    UNSPECIFIED

  • Terminal Position:

    UNSPECIFIED

  • Total Power Output-Max:

    52.8 W

  • Trim/Adjustable Output:

    YES

  • Width:

    82 mm

LRS-50-48 Frequently Asked Questions (FAQs)

  • The maximum ambient temperature for the LRS-50-48 is 70°C, but it can be derated to 50°C for natural convection cooling.
  • Yes, the LRS-50-48 is designed to operate in humid environments, but it's recommended to use a conformal coating or potting to protect the device from moisture.
  • The LRS-50-48 requires a minimum load of 10% of the rated output power to maintain stability and regulation.
  • Yes, you can parallel multiple LRS-50-48 units, but it's recommended to use a master-slave configuration and ensure that the units are identical and properly synchronized.
  • The MTBF of the LRS-50-48 is approximately 550,000 hours at 25°C, calculated according to MIL-HDBK-217F.

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LRS-50-48 Overview

Use the download button to access the LRS-50-48 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like LRS-5, or try a keyword search, such as Power Supply Modules

About Mean Well

MEAN WELL is a manufacturer of standard power supply products used in communications, industrial, medical and automation industries. Their products include power supplies, converters, inverters, and battery chargers. MEAN WELL is headquartered in Taipei, Taiwan.

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