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  • Huntkey Enterprise Group

    New Energy Industry Application

     

    420W single output 7V Industrial Power Supply

    Features:
    ● 6.2V~7.8V output power adjustment range
    ● natural cooling
    ● short circuit, overvoltage, overcurrentProtection
    ● 100% full load burn-in test
    ● one year renewal, three-year warranty

     

    Specification
    ModelHKI420-070PB
    Outputdirect voltage/current7V-60A
    voltage range6.2~7.8V
    current range0~60A
    stabilized voltage precision±3%
    ripple<50mVp-p
    Inputleast efficiency86%
    voltage range180-264VAC
    surge currentCold-boot<80A/230VAC
    Protectionovervoltage9.0V-10.6V
    overcurrent70-90A
    short circuitWhen the output terminal is short-circuited, the power supply cannot be damaged, cannot catch fire, and can automatically recover after the short-circuit is eliminated
    Environmentoperating temperature -25~+50℃,5~85﹪RH,no condensation(please refer to derating curve)
    reserving temperature-35~+75℃,5~95﹪RH,no condensation
    Safetyvibration10~500HZ,5G 10 min/cycle,60 min/X,Y,Z directions
    safety standard GB4943,IEC62368-1 approved
    electromagnetic compatibility standardEN55022 Class A, GB9254 Class A,EN61000-4-2,3,4,5,6,8,11 , EN61000-3-2,3
    Withstand voltageI/P-O/P:3KVAC I/P-FG: 2KVAC O/P-FG: 0.5KVAC
    Otherdimensions215*115*50mm
    package12pcs/14kg


     

     

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