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EPS-45S-12 - Mean Well

Description: Switching Power Supplies 45.6W 12V 3.8A 3x2 Open Frame

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EPS-45S-12 - Mean Well  - 3D model
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EPS-45S-12 Details

  • Manufacturer Part Number:

    EPS-45S-12

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    19 Weeks, 3 Days

  • Manufacturer:

    Mean Well

  • YTEOL:

    7

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CB, CE, EAC, EN, GB, IEC, UKCA, UL

  • Efficiency (Main Output):

    88%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    80 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-XXMA-X

  • Length:

    76.2 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -30 °C

  • Output Current-Max:

    3.8 A

  • Output Voltage-Max:

    13.2 V

  • Output Voltage-Min:

    11.4 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    XMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OUTPUT OVER VOLTAGE; OUTPUT OVER LOAD; SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.04242 Vrms

  • Screening Level:

    IEC/EN/UL 62368-1

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    UNSPECIFIED

  • Terminal Position:

    UNSPECIFIED

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Total Power Output-Max:

    45.6 W

  • Trim/Adjustable Output:

    YES

  • Warm-up Time:

    0.53 s

  • Width:

    50.8 mm

EPS-45S-12 Frequently Asked Questions (FAQs)

  • The maximum ambient temperature for the EPS-45S-12 is 40°C (104°F) at 100% load, and 60°C (140°F) at 50% load.
  • Yes, the EPS-45S-12 is designed to operate in humid environments, with a relative humidity of up to 95% non-condensing.
  • The hold-up time for the EPS-45S-12 is approximately 16ms at 100% load, and 32ms at 50% load.
  • Yes, the EPS-45S-12 can be used in a redundant configuration, but it requires an external ORing diode or a redundancy module to ensure proper operation.
  • The MTBF for the EPS-45S-12 is approximately 550,000 hours at 25°C (77°F) ambient temperature, calculated according to MIL-HDBK-217F.

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EPS-45S-12 Overview

Use the download button to access the EPS-45S-12 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 EPS-4, 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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