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    Main technical parameters of 1T medium frequency induction heating furnace control board core



    1 ton induction heating furnace control board core main circuit

    IF power supply line rated voltage: 100V-660V (50HZ) (note the matching of R3, R7, R11). 
    IF control board power supply: single phase 1 8 V/2A. 
    IF control board IF voltage feedback signal: AC 1 5 V/15mA. 
    IF control board current feedback signal: AC 1 5 V/5mA three-phase input. 
    Intermediate frequency control board rectification trigger pulse phase shift range: ¦Á=0¡«5 0¡ã 
    The IF control board rectifies the trigger pulse symmetry: less than 0.5 ¡ã. 
    Rectification trigger pulse signal width: ¡Ý600¦ÌS, double narrow, 60¡ã interval. 
    Rectification trigger pulse characteristics: Trigger pulse peak voltage: ¡Ý1 5 V 
    Trigger pulse peak current: ¡Ý 2 A 
    Trigger pulse front edge steepness: ¡Ý0.5A/¦ÌS 
    Inverter frequency: 3 00HZ-10KHZ. 
    Inverter trigger pulse signal width of IF control board : 1¡Â (16¡Á inverter frequency). 
    Inverter trigger pulse characteristics: Trigger pulse peak voltage: ¡Ý22V 
    Trigger pulse peak current: ¡Ý3A 
    Trigger pulse front edge steepness: ¡Ý2A/¦ÌS 
    (Inverter trigger pulse transformer is external) 
    Maximum dimensions: 2 00 ¡Á 1 8 5 ¡Á 30mm. 
    IF control board fault signal output 
    IF board plate upon detection of a fault signal, the output signal of a set of contacts, the contact capacity is 
    AC: 5A/220V; DC: 10A/28V. 


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    Tel:18037961302 Sales hot line ( 24 hours service): 18037961302
    E-Mail:firstfurnace@gmail.com
    Adress: Luoxin Industrial Park, Luoyang, Henan