450W Single Output Switching Power Supply IRS-450w

Features:


  • * AC input active surge current limiting
  • * AC input range selected by switch
  • * Protections: Short circuit/ Overload/ Over voltage
  • Over temperature
  • * Forced air cooling by built-in DC ball bearing fan
  • * Built-in remote sense function
  • * LED indicator for power on
  • * UL approved
  • * 2 years warranty
  • Product Detail

    Product Tags

    MODEL IRS-450-3.3 IRS-450-5 IRS-450-12 IRS-450-15 IRS-450-24 IRS-450-36 IRS-450-48
    OUTPUT DC VOLTAGE 3.3V 5V 12V 15V 24V 36V 48V
    RATED CURRENT 75A 75A 37.5A 30A 18.8A 12.5A 9.4A
    CURRENT RANGE 0 ~ 75A 0 ~ 75A 0 ~ 37.5A 0 ~ 30A 0~18.8A 0~12.5A 0~9.4A
    RATED POWER 247.5W 375W 450W 450W 451.2W 450W 451.2W
    RIPPLE&NOISE (max.)  Note.2 200mVp-p 200mVp-p 200mVp-p 200mVp-p 200mVp-p 200mVp-p 200mVp-p
    VOLTAGE ADJ. RANGE   2.97V~3.63V 4.5~5.5V 10.8~13.5V 13.5~16.5V 21.6~28.5V 32.4~39.6V 43.2~52.8V
    VOLTAGE TOLERNCE  Note.3 ±3.0% ±3.0% ±1.0% ±1.0% ±1.5% ±1.0% ±1.0%
    LINE REGULATION      Note.4 ±0.5% ±0.5% ±0.3% ±0.3% ±0.2% ±0.2% ±0.2%
    LOAD REGULATION    Note.5 ±2.0% ±2.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
    SETUP, RISE TIME 1500ms, 50ms/230VAC      1500ms,50ms/115VAC at full load
    HOLD UP TIME (Typ.) 16ms/230VAC           12ms/115VAC at full load
    INPUT  VOLTAGE RANGE 90 ~ 132VAC / 180 ~ 264VAC selected by SW          254 ~ 370VDC
    FREQUENCY RANGE 47 ~ 63HZ
     EFFICIENCY (Typ.) 74.0% 78.0% 83.0% 84.0% 86.0% 86.0% 88.0%
    AC CURRENT (Typ.) 10A/115VAC        6A/230VAC
    INRUSH CURRENT (Typ.) 35A/115VAC          55A/230VAC
    LEAKAGE CURRENT <2.5mA / 240VAC
    PROTECTION  OVERLOAD 105 ~ 150% rated output power
    Protection type : Shut down o/p voltage, re-power on to recovery
    OVER VOLTAGE 3.8~4.6V 5.75~6.75V 13.8~16.2V 18~21V 32~36V 45~52V 57.6~67.2V
    Protection Type: Shut off o/p voltage, claping by zener diode
    OVER TEMPERATURE Shut down o/p voltage, recovers automatically after temperature goes down
    ENVIRONMENT WORKING TEMP. -10 ~ +60(Refer to ”Derating Curve”)
    WORKING HUMIDITY 20%~ 90%,RH non-condensing
    STORAGE TEMP., HUMIDITY -40 ~ +85°C,  10 ~ 95%RH
    TEMP. COEFFICIENT ±0.05%/°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, CCC GB4943 approved
    WITHSTAND VOLTAGE I/P-O/P:3KVAC  I/P-FG:2KVAC   O/P-FG0.5KVAC
    ISOLATION RESISTANCE I/P-O/P,I/P-FG:100MOhms/ 500VDC / 25℃/ 70%RH
    OTHERS MTBF 200Khrs min.       MIL-HDBK-217F (25°C)
    DIMENSION 215*114*48.5mm (L*W*H)
    PACKING 1.25Kg;12PCS/16Kg/1CUFT
    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. 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)

    LOGO1450W  Single Output Switching Power Supply IRS-450w

    Dimension

    11 22

    Terminal Pin No. Assignment   
    Pin No. Assigment
    1 AC/L
    2 AC/N
    3 FG
    4~6 DC OUTPUT -V
    7~9 DC OUTPUT +V

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