150W Single Output Switching Power Supply IRS-150W


  • * Protections: Short circuit / Overload / Over voltage
  • * Cooling by free air convection
  • * LED indicator for power on
  • * 100% full load burn-in test
  • * All using 105°C long life electrolytic capacitors
  • * Withstand 300VAC surge input for 5 seconds
  • * High operating temperature up to 70°C
  • * Withstand 5G vibration test
  • * High efficiency, long life and high reliability
  • * 2 years warranty
  • Product Detail

    Product Tags

    MODEL IRS-150-3.3 IRS-150-5 IRS-150-12 IRS-150-15 IRS-150-24 IRS-150-48
    OUTPUT DC VOLTAGE 3.3V 5V 12V 15V 24V 48V
    RATED CURRENT 30A 26A 12.5A 10A 6.5A 3.3A
    CURRENT RANGE 0 ~ 30A 0 ~ 26A 0 ~ 12.5A 0 ~ 10A 0 ~ 6.5A 0 ~ 3.3A
    RATED POWER 99W 130W 150W 150W 156W 158.4W
    RIPPLE&NOISE (max.) Note.2 80mVp-p 80mVp-p 120mVp-p 120mVp-p 120mVp-p 200mVp-p
    VOLTAGE ADJ. RANGE   3.2V~3.5V 4.75~5.5V 11.4~13.2V 14.25~16.5V 22.8~26.4V 45.6~52.8V
    VOLTAGE TOLERNCE Note.3 ±3.0% ±2.0% ±1.0% ±1.0% ±1.0% ±1.0%
    LINE REGULATION     Note.4 ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
    LOAD REGULATION   Note.5 ±2.0% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5%
    SETUP, RISE TIME 800ms, 20ms/230VAC        1200ms,30ms/115VAC at full load
    HOLD UP TIME (Typ.) 28ms/230VAC           20ms/115VAC at full load
    INPUT  VOLTAGE RANGE 88 ~ 132VAC / 176 ~ 264VAC selected by switch           248 ~ 373VDC
     EFFICIENCY (Typ.) 74.0% 78.0% 83.0% 84.0% 86.0% 87.0%
    AC CURRENT (Typ.) 3A/115VAC        2A/230VAC
    PROTECTION  OVERLOAD 110 ~ 150% rated output power
    Protection type: Hiccup mode, recovers automatically after fault condition is removed
    OVER VOLTAGE 3.8 ~ 4.45V 5.75 ~ 6.75V 13.8 ~ 16.2V 17.25~20.25V 27.6~32.4V 55.2 ~ 64.8V
    Protection Type: Shut off o/p voltage, claping by zener diode
    ENVIRONMENT WORKING TEMP. -20 ~ +70 (Refer to ”Derating Curve”)
    WORKING HUMIDITY 20%~ 90%,RH non-condensing
    STORAGE TEMP., HUMIDITY -40 ~ +85°C,  10 ~ 95%RH
    TEMP. COEFFICIENT ±0.03%/°C (0 ~ 50°C)
    VIBRATION 10-500HZ,5G 10min./1 cycle, period for 60min. each along X, Y, Z axes
    SAFETY &
    EMC  (Note 6)
    SAFETY STANDARDS UL60950-1, TUV60950-1 EAC TP 004 aprroved
    ISOLATION RESISTANCE I/P-O/P,I/P-FG:100MOhms/ 500VDC / 25℃/ 70%RH
    EMC EMISSION Compliance to EN55032 (CISPR32) Class B, EN61000-3-2, GB9254 class B, GB17625.1, EAC TP TC020
    EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN5502, EN61000-6-1, 
    light industry level, criteria A, EAC TP TC020
    OTHERS MTBF 244Khrs min.        MIL-HDBK-217F (25°C)
    DIMENSION 159*98*42mm (L*W*H)
    PACKING 0.7Kg; 20pcs/15Kg/0.8CUFT
    NOTE 1. All parameter NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
    2. Ripple & noise are measured at 20MHz of bandwidth by using a 12”
    twisted pair-wire terminated with a 0.1uf & parallel capacitor.
    3. Tolerance: includes set up tolerance, line regulation and load regulation.
    4. Line regulation is measured from low line to high line at rated load.
    5. Load regulation is measured from 0% t0 100% rated load.
    6. The power supply is considered a component which will be installed to a final equipment.
    All the EMC tests are been executed by mounting kthe unit on a 230mm*230mm metal plate with 1mm of thickness.
    The final equipment must be re-confirmed that it still meets EMC directives.
    For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”
    7. The ambient temperature derating of 3.5°C/1000m with fanless models
    and of 5°C/1000m with fan models for operating altitude higher than 2000mm(6500ft)


    ico150W  Single Output Switching Power Supply IRS-150W


    11 22

    Terminal Pin No. Assignment   
    Pin No. Assigment
    1 AC/L
    2 AC/N
    3 FG
    4, 5 DC OUTPUT -V
    6, 7 DC OUTPUT +V


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