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One-phase
One-phase

One-phase Product list


There are 2 series products of One-phase below
    SDD

    SDD series of medium power single-phase AC solid state relay, a single knife single-throw a normally open type. The input is in the form of DC and AC control, and the output is composed of a bidirectional silicon controlled AC switch, with the switch type divided into over zero conduction type and random conduction type.

    Rated through-state current: 10-40A.

    Rated breaking voltage: 240;440Vrms. 

    Input/output insulation voltage: 2500Vrms.

    More control voltage: DC 4-16VDC or 3-32VDC; AC: 90-250V AC


    There are 3 products of SDD below
    See Details
    SDDH

    Single knife single-throw a normally open type; rated through-state current 60-120A.

    Input/output insulation voltage:2500Vrms.

    LED input display; dual SCR anti-parallel power output with good thermal performance and long life;

    Surge voltage resistance Vimp≥1600V(600Vrms) .

    High dV/dt, more suitable for inductive loads;

    Switching type is divided into over-zero conduction type and random conduction type; 

    'Vacuum + hydrogen protection' chip welding technology;

    Control voltage : DC 4-16VDC or 3-32VDC ; AC : 90-250V AC



    There are 3 products of SDDH below
    See Details
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