Mean Well SP-320-5 Power Supply - 280W 5V 55A - PFC Meanwell

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Key Specifications

Output Voltage  5V 
Type  Enclosed Type 
Approx. Wattage  320W 
Features  Standard 
Series  SP(PFC) 
Mechanical Form  Enclosed 
Warranty  3 Years Warranty 
IP Level  Non-Waterproof 
Input Voltage  100-240V auto-select 
Download Datasheet

SKU: SP-320-5


  • Features

    Universal AC input / Full range
    Built-in active PFC function
    Protections: Short circuit / Overload / Over voltage / Over temperature
    Forced air cooling by built-in DC fan
    Built-in fan speed control
    100% full load burn-in test
    3 years warranty


    General Specification 

    AC input voltage range 88~264VAC
    AC inrush current (max.) Cold start, 40A at 230VAC
    DC adjustment range ±10% rated output voltage
    Overload protection Range 105%~135%
    Overload protection Type Hiccup mode, auto-recovery
    Over voltage protection 115%~145%
    Withstand voltage I/P - O/P: 3kVAC, I/P - FG: 1.5kVAC, O/P - FG: 0.5kVAC(short for SP-480), 1 minute
    Working temperature -20~+65°C
    Safety standards UL60950-1, TUV EN60950-1 approved; GB4943 approved also for SP-320 (expect for 3.3V/ 5PNC/ 36V)
    EMC standards EN55022 class B, EN61000-4-2,3,4,5,6,8,11, EN61000-3-2,3, GB9254
    Connection 9P / 9.5mm pitch terminal block with cover
    Dimension (LxWxH) 215x115x50
    Case No. 912G
    Packing 12pcs / 14.0kg
    1. Spec Sheet (SP-320)(EN)
    2. UL Certificate (SP-320)(EN)
    3. CB Certificate (SP-320)(EN)
    4. CE Declaration (SP-320)(EN)
    5. TUV Certificate (SP-320)(EN)
    6. CCC Certificate (SP-320)(CN)
    7. Test Report (SP-320-5)(EN)
    1. Meanwell SP-320-5 Power Supply - 280W 5V 55A ᄄC PFC
    2. Industrial package