Industrial Power Supply

Product Details

Input: 90 ~ 264 VAC Output: 12 VDC, 1.3A, 18 Watts

Input: 90 ~ 264 VAC
Output: 12 VDC, 1.3A, 18 Watts

NDAA Compliant

SPS-UA12DHT Overview


  • Wide VAC Input Range
  • Protected against:
    • Short Circuit
    • Overload
    • Over Voltage
    • Overheating
  • Full load burn in test
  • RoHS compliant

SPS-UA12DHT Tech Specs

Power Output

  • Output Voltage 12VDC
  • Current Rating 1.3A
  • Power Rating 18 Watts
  • Ripple & Noise Max 180mVp-p
  • Voltage Range 11.4~12.6VDC
  • Voltage Tolerance ±0.5%
  • Hold Up Time 20ms

Power Input

  • Voltage Range 90~264VAC
  • Frequency Range 50~60Hz
  • Efficiency 79.4%
  • AC Current (Typical) 0.45A@115VAC
  • Inrush Current (Cold) 50A@100VAC
  • 50A@240VAC


  • Overload Output Voltage Drop
  • Overvoltage Regulated
  • Short Circuit Continuous Short
  • Circuit Protect


  • Width: 3.75″ [95.2 mm]
  • Depth: 1.54″ [39 mm]
  • Height: 1.54” [39mm]


  • Operating: 0°C to 70°C
  • Storage: -40°C to 70°C
  • Humidity: 10% to 95% (non-condensing)


    • 100.0 Khrs


    • Safety: UL60950-1, CUL 60950-1 , TUV EN60950-1, CE Mark, J60950, IEC60068-2-6 (Vibration) EMC Emission: EN55022, CISPR22 Class B; EMC Immunity: EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-11, EN55024


    • Lifetime

    SPS-UA12DHT Downloads

    Additional Product Information

    Note: Some Documentation may have Transition Networks named or pictured. Transition Networks was acquired by Lantronix in August 2021. Learn more about the acquisition here.

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