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50W full rang input Power Supply

  • Product Overview
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  • 1.Features

    •Universal AC input/Full range
    •Protections: Short circuit / Overload / Over voltage / Over temperature
    •Cooling by free air convection
    •100% full load burn-in test
    •High operating temperature up to 70℃
    •LED indicator for power on
    •No load power consumption<0.5W
    •All using 105℃ long life electrolytic capacitors
    •Withstand 300VAC surge input for 5 second  
    •Withstand 5G vibration test
    •2 years warranty

    •High efficiency,long life and high reliability

    2. Specification

    MODEL
    RS-50-3.3 
    RS-50-5
    RS-50-12 
    RS-50-15 
    RS-50-24 
    RS-50-48
    OUTPUT
    DC VOLTAGE
    3.3V
    5V
    12V
    15V
    24V
    48V
    RATED CURRENT
    10A
    10A
    4.2A
    3.4A
    2.2A
    1.1A
    CURRENT RANGE
    0 ~ 10A    
    0 ~ 10A
    0 ~ 4.2A
    0 ~ 3.4A
    0 ~ 2.2A
    0 ~ 1.1A
    RATED POWER
    33W
    50W
    50.4W
    51W
    52.8W
    52.8W
    RIPPLE & NOISE (max.) Note.2
    80mVp-p 
    80mVp-p 
    120mVp-p 
    120mVp-p 
    120mVp-p
    200mVp-p
    VOLTAGE ADJ. RANGE
    3V ~ 3.6V   
    4.75 ~ 5.5V  
    10.8 ~ 13.2V
    13.5 ~ 16.5V
    22 ~ 27.2V
    42 ~ 54V
    VOLTAGE TOLERANCE Note.3
    3.00%
    2.00%
    1.00%
    1.00%
    1.00%
    1.00%
    LINE REGULATION
    0.50%
    0.50%
    0.50%
    0.50%
    0.50%
    0.50%
    LOAD REGULATION
    2.00%
    1.00%
    0.50%
    0.50%
    0.50%
    0.50%
    SETUP, RISE TIME Note.5
    500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load
    HOLD UPTIME (Typ.)
    60ms/230VAC   14ms/115VAC at full load
     
     
    VOLTAGE RANGE
    88 ~ 264VAC  125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
    INPUT
    FREQUENCY RANGE
    47 ~63Hz
    EFFICIENCY (Typ.)
    78.00%
    83.00%
    84.50%
    86.00%
    88.00%
    89.00%
    AC CURRENT (Typ.)
    1.3A/115VAC  0.8A/230VAC
    INRUSH CURRENT (Typ.)
    COLD START 33A/230VAC
    LEAKAGE CURRENT
    <2mA / 240VAC
    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
    28.4 ~ 32.4V 
    55.2 ~ 64.8V
    Protection type : Hiccup mode, recovers automatically after fault condition is removed
    ENVIRONMENT
    WORKING TEMP.
    -25~70℃ (Refer to: Derating Curve")     
    WORKING HUMIDITY
    20 ~ 90% RH non-condensing
    STORAGE TEMP., HUMIDITY
    -40 ~ +85C, 10 ~ 95% RH
    TEMP. COEFFICIENT
    ±0.03%/C (0 ~ 50℃)
    VIBRATION
    10 ~ 500Hz, 5G 10min./1cycle, period for  60min. each along X, Y, Z axes
    SAFETY &EMC      (Note 4)
    WITHSTAND VOLTAGE
    I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
    ISOLATION RESISTANCE
    I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25C/ 70% RH
    EMC EMISSION
    Compliance to EN55011, EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3
    EMC IMMUNITY
    Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2), heavy industry level, criteria A
    OTHERS
    MTBF
    265Khrs min. MIL-HDBK-217F (25 )
    DIMENSION
    99*97*36mm (L*W*H)

    3. Mechanical Dimension

    4.Block Diagram


    5.Derating Curve


    6.Output Derating VS Input Voltage


    7.Please Note

    1.All parameters 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 0.1 uf & 47uf 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 js measured form 0% to 100% rated load
    6.The power supply is considered a component which will be installed into a final equipment. 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."



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