100KVA 3 phase autotransformer

100KVA 3 phase autotransformer

100KVA 3 phase autotransformer is manufactured and supplied by Shuogong Power, a leading transformer company in China.

Its maximum power is 100KVA, and the three-phase autotransformer is made of high-quality silicon steel sheet, which is affordable and stable in performance.

100KVA 3 phase autotransformer is available in copper wire and aluminum wire, can be configured with cooling system, and can be customized for various voltages.

High quality 100KVA 3 phase autotransformer is supplied by Shuogong Power.

Maximum power of the 100KVA 3-phase autotransformer is 100KVA, and its main function is to step down.

Dry type transformer windings can be selected from copper or aluminum, 100KVA transformers supplied by manufacturers can be customized for various voltage needs, we have a strong R&D team to provide you with comprehensive services.


Model SOB-100KVA
Phase 3 Phase
Capacity 100 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 290 kg
Dimension 480*340*460 mm

100KVA 3 phase autotransformer price:

The retail price of a 100KVA transformer on the market is usually $7800-8500.

Here you will get exclusive preferential prices for transformer manufacturers.

Contact us now to get your 100KVA three phase transformer discounted price.

The following are the prices of 100KVA 3 phase autotransformers sold by some e-commerce websites, for your reference only.

Items Price  Capacity Source
100 kVA 3 phase autotransformer price $7859.31 380V to 220V Amazon
100 kVA 3 phase autotransformer price $8123.24 400V to 400V ebay
100 kVA three phase autotransformer price $8322.11 380V to 220V other



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