control transformer

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Single Phase Control Transformers We offer single phase control transformer that is mainly used when loads are lighting and heating, with few large electric motors. The single phase transformers are perfect to use in rural areas, as these are more economical than three-phase distribution network and motor loads are small and uncommon. Since, a revolving magnetic field is not obtained from the single-phase supply connected to an alternating current electric motor, an additional circuit is required for starting these single-phase motors of more than 10 or 20 KW in rating. Feature Good Price-Function Ratio Reliable Performance and Safety Small Volume & Low Weight Low No-load Losses Low Mechanical Hum Good Shielding Performance, Low Magnetic Leakage High Efficiency Low Operating Temperature-rise Dimension Adjusted Freely Easy to Mount & Fasten Excellent Workmanship Operating environment 1)Temp.:The ambient temperature can not over +40℃。 2)Altitude: Mounting location can not exceed the altitude of 2000m 3)Relative humidity: Maximum 90% 4)The site not attack by rain and snow 5)The medium which no explosion danger,no corroding metal,no electrical breakdown Testing Items: No-load Test(No-load Current, No-load Voltage, No-load Loss) Load Test (Load Voltage, Temperature-rise) Inductive Voltage Test DC Resistance Test Safety Test Certificate The certificate of our transfomer has CE CQC RoHs UL Note The above-mentioned products is frequently-used,we can also manufacture the products by customer design.And the specification is for reference,If has the change futher,please take the material object as the standard.

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Yongxiang Electrical Appliance Factory

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