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    SP-350
    Universal AC input
    Output: 12V 24V 36V 48V
    Complete protections

    350W Switching Power Supply [ SP-350 ]

    Lead Time :   5 working days
    MOQ :   100PCS
    Trade Term :   EXW
    Pay Way :   Transfer
    Supply Ability :   10000PCS/Month
    Stock :   100PCS
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    Model Number : SP-350
     
    Features:
    High efficiency, high reliability, low cost
    Universal AC input / full range
    100% full load burn-in test
    Protections: Short circuit , Over load , Over voltage
    PWM control and regulated
    Forced air cooling by built in DC fan
    Built-in cooling Fan ON-OFF control
    Fixed switching frequency at 25KHz
    5 years warranty
    Dimensions: 215*115*50mm(L*W*H)
     
    Specifications:
    Input:
    Voltage Range       90~132 VAC/180~264VAC47~63 Hz; slected by switch 254~370VDC
    AC Current              6.5A/115 V 4A/ 230 V
    Efficiency                 73%(SP-350-05);76%(SP-350-07);74%(SP-350-12);79%(SP-350-13);78%(SP-350-15);81%(SP-350-24);82%(SP-350-27);83%(SP-350-48);
    Inrush Current        Cold start 50A/115V  50A/230V
    Leakage Current    < 3.5 mA/240VAC
     
    Output:  

    Model

    DC Voltage

    Voltage Tolerance

    Rated Current

    Rated Power

    Ripple & Noise

    SP-350-05

    5V

    ±2%

    50A

    250W

    150mVp-p

    SP-350-07

    7.5V

    ±2%

    40A

    300W

    150mVp-p

    SP-350-12

    12V

    ±1%

    29A

    348W

    150mVp-p

    SP-350-13

    13.5V

    ±1%

    25.8A

    248.3W

    150mVp-p

    SP-350-15

    15V

    ±1%

    23.2A

    248W

    150mVp-p

    SP-350-24

    24V

    ±1%

    14.6A

    350.4W

    150mVp-p

    SP-350-27

    27V

    ±1%

    13A

    351W

    200mVp-p

    SP-350-48

    48V

    ±1%

    7.3A

    350.4W

    240mVp-p

    Setup,Rise,Hold Time: 200ms,50ms,20ms at full load     

     

    Protection:
    Over Load                105%~135%
    Protection type:       Fold back current limiting, recovers automatically after fault condition is removed
    Over Voltage           115%~135%
    Protection type:       Hiccup mode, recovers automatically after fault condition is removed
    Over Temp. :            RT3≥55℃ FAN ON,≤45℃ FAN OFF,
                                      ≥80℃ output shutdown (5~7.5V)
                                      RT3≥65℃ FAN ON,≤55℃ FAN OFF,
                                      ≥80℃ output shutdown (12~15V)
                                      RT3≥70℃ FAN ON,≤60℃ FAN OFF,
                                      ≥85℃ output shutdown (24~48V)
     
    Environment:
    Working Temp., Humidity           -10℃~+60℃;20%~90 %RH
    Storage Temp., Humidity           -20℃~+85℃;10%~95 %RH
    Vibration            10~500Hz,2G 10min./1cycle,period for 60min, each long X, Y, Z, axes
     
    Safety:
    Withstand Voltage          I/P-O/P: 3KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC
    Isolation Resistance       I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
     
    Standard :
    Safety Standard          Design refer to UL1950
    EMC Standard            Design refer to EN55022,EN55024,EN61000
     
    Others:
    Weight             1.07Kg
    Packing           12pcs/13.5Kg/0.98CUFT
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    350W Switching Power Supply [ SP-350 ]