DC Spot Welder - phase rectifier 3 * 100KVA

DC Spot Welder - phase rectifier 3 * 100KVA
 

Product description:

  • DC Spot Welder - phase rectifier 3 * 100KVA

    Name: DC spot welder - phase rectifier 3 * 100KVA

    model: JDTZ-3 * 60/3 * 100/3 * 150/3 * 200KVA

    Applications: In addition to welding mild steel, coated steel, stainless steel, heat-resistant alloys, copper, aluminum and aluminum alloy, but also can be welded titanium, niobium, zirconium, tantalum and other rare metals and multilayer plate.

    Features:

    1. This type of welder is at the output of the transformer secondary winding solder power added silicon diodes, the alternating current into direct current for welding new better weldability.

    2. The secondary DC circuit inductance can be ignored
    When the same output current, welder power factor greatly improved, up to 0.8-0.9. This welder required apparent power only ordinary welder 1 / 3-1 / 5, greatly reduce the impact on the grid.
    3. DC heating
    No time alternating magnetic poles arm, to avoid splashing, cluster effects of the direct current generated by the ferromagnetic metal AC amplitude of the current is too large to produce good solder joints shape, penetration, multi-layer steel spot welding but also to ensure quality.

    Technical Parameters:
    unit Rated Rated Rated load Arm extension Maximum pressure force electrode cool down weight Welding capacity (two stitch welding)
    model capacity Voltage frequency Sustained rate size stroke Water
    KVA V HZ % mm N mm L / min KG mm mm
    JDTZ-3 * 60 3*60 380 50/60 50 500*300 15000 20-80 30 1000 5.5+5.5 3.0+3.0
    JDTZ-3 * 150 3*150 380 50/60 50 400*350 24000 40-120 50 1600 6.5+6.5 4.0+4.0
    JDTZ-3 * 200 3*200 380 50/60 50 400*350 30000 40-120 80 2000 7.0+7.0 4.5+4.5

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