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    40 kVA 3 Phase Variac Transformer

    $3,989.59
    Three phase variac transformer rated power 40 kVA, 53 Amp, input voltage 380V, with the functions of voltage regulation, the built-in copper wires of the variable transformer are densely arranged, and the painted shell has a long service life.
    SKU: ATO-VVR-TH40
    *
    Free Shipping Worldwide
    Delivery date: 6-12 days

    The intelligent 3 phase variac transformer is sold at low price, the input and output voltage is 380V, the voltage is adjusted from 0 to high when used, and the output voltage is 0-430V or 0-500V.

    Specification

    • Model: ATO-VVR-TH40
    • Rated Power: 40 kVA
    • Input Voltage: 380V
    • Output Voltage: 0~430V, 0~500V
    • Frequency: 50/60 Hz
    • Rated Full Offset Current: 53A
    • Insulation Resistance: ≥5 MΩ
    • Pressure Resistance: 2000 V/1min
    • Weight: 160 kg
    • Dimension: 345mm x 450mm x 1100mm
    • Certificate: CE

    Wiring method

    Installation and use of three-phase variac transformer should be noted: the wiring must be firmly pressed, there can be no loose.

    Three-phase variac transformer is a three-phase four-wire system, the input side should be connected to the zero line, when using the regulator to adjust the voltage should be adjusted from 0V to high voltage, the output voltage is different corresponding to the load power is different.

    Variac transformer wiring

    3 Phase 30 kVA Variac Voltage Regulator Details

    Three phase variable transformer details

    Three phase variac transformer detail

    Tips: Classification of voltage regulators

    Voltage regulators are divided into five types: auto-coupling regulators, isolation regulators, oil-immersed induction regulators, column-type electric regulators and thyristor regulators. The working mode of the pressure regulator is divided into manual pressure regulation and electric pressure regulation.

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