80KVA 3 phase autotransformer

80KVA 3 phase autotransformer

Affordable 80KVA 3Phase Autotransformers are manufactured and supplied by Shuogong Power.

Its maximum power is 80KVA, and it is made of high-quality silicon steel sheet, which is affordable and stable in performance.

80KVA 3 phase autotransformer can choose copper wire or aluminum wire, can be configured with self-cooling and air-cooling, and can be customized for various voltages.

High quality 80KVA 3 phase autotransformer is manufactured and supplied by Shuogong Power, a leading transformer company in China.

Its maximum power is 80KVA, it can step down the input voltage to the usable range output, for example, step down 380V to 200V/220V output, we can customize any voltage you need.

This 80KVA three phase transformer is dry-type transformer and can be used in AC circuit 50 Hz or 60 Hz, and can provide self-cooling or air-cooling.

Dry type transformer windings can be selected from copper or aluminum, and the voltage can be customized for a wide range of applications.


Model SOB-80KVA
Phase 3 Phase
Capacity 80 kVA
Input Voltage(Optional) AC 380V
Output Voltage (Optional) AC 220V, 200V
Frequency 50Hz / 60Hz
Winding Material (Optional) Aluminum Wire, Copper Wire
Cooling Method Self-Cooling or Wind-Cooling
Working Efficiency ≥98%
Protection Grade IP21
Waveform Distortion No distortion (compared with output wave)
Insulation Resistance ≥ 150MΩ
Wiring Yn0
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℃
Altitude ≤ 2500m
Relative Humidity 0-95%
Noise ≤35dB (within 1 meter)
Design Service Life 15 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
Weight 210 kg
Dimension 480*330*460 mm

80KVA 3 phase autotransformer price:

The retail price of a 80KVA transformer on the market is usually $6000-7000.

Here you will get exclusive preferential prices for transformer manufacturers.

Contact us now to get your 80KVA 3 phase transformer discounted price.

The following are the prices of 80KVA 3 phase autotransformers sold by some e-commerce websites, for your reference only.

Items Price  Capacity Source
80 kVA 3 phase autotransformer price $6033 230V to 120V Amazon
80 kVA 3 phase autotransformer price $6323 400V to 400V ebay
80 kVA three phase autotransformer price $6675 380V to 220V other


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