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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.