350W Single Output Switching Power Supply IRS-350W

Features:


  • * AC input range selectable by switch
  • * Protections: Short circuit / Overload / Over voltage / Over temperature
  • * Forced air cooling by built-in DC fan
  • * LED indicator for power on
  • * Withstand 300VAC surge input for 5 seconds
  • * 100% full load burn-in test
  • * Built-in cooling Fan ON-OFF control
  • * LED indicator for power on
  • * Fixed switching frequency at 90KHz
  • * Low cost,high reliability
  • * 2 years warranty
  • Product Detail

    Product Tags

    MODEL IRS-350-3.3 IRS-350-5 IRS-350-7.5 IRS-350-12 IRS-350-15 IRS-350-24 IRS-350-27 IRS-350-36 IRS-350-48
    OUTPUT DC VOLTAGE 3.3V 5V 7.5V 12V 15V 24V 27V 36V 48V
    RATED CURRENT 60A 60A 46A 29A 23.2A 14.4A 13A 9.7A 7.3A
    CURRENT RANGE 0 ~ 60A 0 ~ 60A 0 ~ 46A 0 ~ 29A 0~23.2A 0 ~14.6A 0 ~ 13A 0 ~ 9.7A 0 ~ 7.3A
    RATED POWER 198W 300W 345W 348W 348W 350.4W 351W 349.2W 350.4W
    RIPPLE&NOISE (max.)  Note.2 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 240mVp-p 240mVp-p
    VOLTAGE ADJ. RANGE   2.97V~ 3.7V 4.5V~5.6V 6 ~ 9V 10V ~ 13.5V 13.5V ~18V 20 ~ 26.4V 26V ~ 32V 32V ~ 40V 41 ~ 56V
    VOLTAGE TOLERNCE  Note.3 +3%,-4.5% ±3.0% ±2.0% ±1.5% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0%
    LINE REGULATION      Note.4 ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
    LOAD REGULATION    Note.5 ±2.5% ±2.0% ±2.0% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
    SETUP, RISE TIME 100ms, 50ms/230VAC      1000ms,50ms/115VAC at full load
    HOLD UP TIME (Typ.) 20ms/230VAC          16ms/115VAC at full load
    INPUT  VOLTAGE RANGE 90 ~ 132VAC / 180 ~ 264VAC selected by switch           254 ~ 370VDC
    FREQUENCY RANGE 47 ~ 63HZ
     EFFICIENCY (Typ.) 74.0% 78.0% 80.0% 83.0% 84.0% 87.0% 88.0% 87.5% 87.5%
    AC CURRENT (Typ.) 7A/115VAC        60A/230VAC
    INRUSH CURRENT (Typ.) 40A/115VAC        60A/230VAC
    LEAKAGE CURRENT <3.5mA / 240VAC
    PROTECTION  OVERLOAD 105 ~ 135% rated output power
    Protection type: Hiccup mode, recovers automatically after fault condition is removed
    OVER VOLTAGE 3.8 ~ 4.45V 5.75~ 7.0V 9.4~ 11.25V 13.8~ 16.2V 18 ~ 21V 27.6~ 32.4V 33.7~ 39.2V 44.4 ~ 46.8V 57.6 ~ 67.2V
    Protection Type: Shut off o/p voltage, claping by zener diode
    OVER TEMPERATURE 95°C ±5°C (3.3V);100°C ±5°C (5V); 90°C ±5°C (7.5V); 85°C  ±5°C (12~24V); 80°C  ±5°C (27~36V); 75°C ±5°C (48V) (TSW1) Detect on case
    Shut down o/p voltage, recovers automatically after temperature goes down
    ENVIRONMENT WORKING TEMP. -20 ~ +50 (Refer to ”Derating Curve”)
    WORKING HUMIDITY 20%~ 90%,RH non-condensing
    STORAGE TEMP., HUMIDITY -20 ~ +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.5)
    SAFETY STANDARDS UL60950-1, TUV60950-1 EAC TP 004 aprroved
    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
    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 234.3Khrs min.        MIL-HDBK-217F (25°C)
    DIMENSION 215*114*48.5mm (L*W*H)
    PACKING 1.07Kg; 12pcs/13.5Kg/0.92CUFT
    NOTE 1. All parameter NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature2. Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor

    3. Tolerance: includes set up tolerance, line regulation and load regulation.                                                                                                                    

    LOGO1  350W  Single Output Switching Power Supply IRS-350W

    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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