3 phase autotransformer from professional manufacturer. Rated capacity 25kVA, designed to step down high voltage 380 volts to 220/200 volts, for AC circuits 50 Hz or 60 Hz, self-cooled or air-cooled.
Built-in silicon steel sheet, good magnetic flux performance, high heat dissipation coefficient and low magnetic loss.
|Input Voltage||AC 380V|
|Output Voltage (Optional)||AC 220V, 200V|
|Output Current||65A (220V), 70A (200V)|
|Frequency||50Hz / 60Hz|
|Winding Material (Optional)||Aluminum Wire, Copper Wire|
|Cooling Method||Self-Cooling or Wind-Cooling|
|Waveform Distortion||No distortion (compared with output wave)|
|Insulation Resistance||≥ 150MΩ|
|Electrical Strength||Power frequency sinusoidal voltage 3000V lasts for 1 minute, no breakdown and flicker|
|Overload Protection||Can withstand instantaneous 2 times the rated current|
|Moisture-Proof Type (Optional)||Open type, sealed type|
|Ambient Temperature||-20℃ ~ +45℃|
|Noise||≤35dB (within 1 meter)|
|Design Service Life||10+ years|
|Use Environment||No explosion, rain and snow corrosion place, and no gas and conductive dust in the medium that can corrode metal and damage insulation|
25KVA 3 phase autotransformer price:
The retail price of a 25KVA transformer on the market is usually $2800-3000.
Here you will get exclusive preferential prices for transformer manufacturers.
Contact us now to get your 25KVA 3 phase transformer discounted price.
25KVA three phase autotransformer can be used in CNC machine tools, SMT placement machines, printing machines, EDM machines, automatic plug-in machines, precision measuring equipment, laser cutting machines, injection molding machines, medical monitoring systems, PCB drilling machines, etc.
Wiring diagram of 25KVA 3 phase autotransformer:
The wiring diagram of the 3-phase autotransformer is actually the same. The following is the wiring diagram of the 25KVA 3-phase autotransformer.