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    1kVA 110V to 120V/240V Split Phase Transformer

    5 out of 5 based on 1 reviews | Write a review
    Split phase transformer capacity 1 kVA, convert primary voltage AC 110V to secondary voltage 120V/240VAC, support voltage customization, frequency 50/60Hz. 1 kVA single phase to split phase transformer is suitable for indoor and outdoor use.
    30-day Returns
    Delivery date: 10-20 days

    Low price 1 phase to split phase transformer capacity 1 kVA, input voltage AC 110V/120V/220V/440V/480, output voltage 120V/240V AC. Split transformer has high protection level, low heat emission, sturdy and durable shell, which is an ideal choice for saving money.

    1 kVA Split Phase Transformer Specifications

    Model ATO-DGS1kVA
    Phase Single phase to split phase
    Capacity 1 kVA
    Primary Voltage 1 Phase / 2 phase 110, 120, 208, 220, 230, 240, 380, 415, 440, 460, 480,
    Secondary Voltage 120V/240V AC(L1、L2、N;L+L=240V,L+N=120V)
    Frequency 50/60Hz
    Winding Material Aluminum/Copper wire (Optional)
    Work Efficiency ≥95%
    Insulation Resistance ≥50 MΩ
    Electrical Strength 2000V AC/1 min
    Noise ≤35dB (1 meter)
    Insulation Grade Grade B (130℃), Grade F (155℃), Grade H (180℃)
    Cooling Method Natural or air cooling
    Overload Capacity Allow more than 1.2 times rated load to work for up to 1 hour
    Induced Overvoltage Withstand Test 125Hz/800V/min
    Transformation Ratio <3%
    Air Carrying Current <6%
    Impedance Voltage About 6%
    Total Losses 10%
    Certification CE, ISO
    Temperature -15℃~+45℃
    Humidity ≤90%RH, without condensation
    Altitude <2000m, non corrosive gas and conductive dust
    Enclosure Protection Grade IP20
    Warranty 12 months
    Weight of Aluminium Wire Transformer Open type: 20kg
    Protected type: 36kg
    Weight of Copper Wire Transformer Open type: 19kg
    Protected type: 37kg

    Split Transformer Schematic Diagram
    Single phase to split phase transformer schematic diagram
    1 kVA Split Isolation Transformer Dimension (Unit: mm)
    Split phase isolation transformer dimension

    Aluminium Wire Transformer Size Copper Wire Transformer Size
    Open type: a*b*c=192*160*220mm Open type: a*b*c=180*160*210mm
    Mouting size: D*E=140*120mm (aperture: 17*8mm) Mouting size: D*E=130*120mm (aperture: 17*8mm)
    Protected type: A*B*C=250*360*420mm Protected type: A*B*C=250*360*420mm



    Single Phase Isolation Transformer Details

    Tips: What environment is the reactor suitable for?
    The series reactor is mainly used to limit the short-circuit current, and it is also used in series or in parallel with the capacitor in the filter to limit the higher harmonics in the power grid. The reactors in 220kV, 110kV, 35kV, and 10kV power grids are used to absorb the charging capacitive reactive power of the cable line. The operating voltage can be adjusted by adjusting the number of series reactors.

    The reactor used in the power grid is essentially an air-core coil with no magnetic material. It can be arranged in three assembly forms: vertical, horizontal and character-shaped. When a short circuit occurs in the power system, a large short-circuit current will be generated. If it is not restricted, it is very difficult to maintain the dynamic and thermal stability of electrical equipment.

    Therefore, in order to meet the interrupting capacity requirements of some circuit breakers, reactors are often connected in series at the outgoing circuit breaker to increase the short-circuit impedance and limit the short-circuit current. Due to the use of reactors, when a short circuit occurs, the voltage drop on the reactor is larger, so it also plays a role in maintaining the voltage level of the bus, so that the voltage fluctuation of the bus is small, and the user's electrical equipment on the non-faulty line is guaranteed Stability of operation.

    Applicable environment of series reactor:

    1. The altitude does not exceed 2000 meters;
    2. The operating environment temperature is -25~+45(℃), and the relative humidity does not exceed 90%;
    3. There is no harmful gas around, no flammable and explosive materials;
    4. The surrounding environment should have good ventilation conditions. If the series reactor is installed in the cabinet, ventilation equipment should be installed.

    Existing reviews of 1kVA 110V to 120V/240V Split Phase Transformer
    I have some doubts about the 1kVA split-phase transformer
    We want to remove the wheels on your 1kVA split phase transformer and use the holes to install the transformer on our support. Could you confirm to us if it’s possible?
    From: Mkrenz | Date: 27/10/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, we can remove the wheels on the transformer, its free option.
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