This 100KVA three-phase dry-type isolation step-up transformer is engineered to efficiently convert voltages, accommodating input voltages of 380V and offering a variety of output options including 220V, 415V, 440V, 480V, 660V, and 1140V. Designed for reliable performance in various industrial applications, it features a robust construction that ensures safety, reduces noise levels, and provides excellent thermal management. Its dry-type design eliminates the need for oil, enhancing environmental safety, reducing maintenance requirements, and making it a suitable choice for indoor installations. With advanced insulation materials and a focus on quality engineering, this transformer guarantees long-lasting durability and stable electrical performance.
Voltage Ratio: 380V to 220V
Power Phases: Three-phase
Rated Power: 100KVA
Moisture-proof Method: Open
Cooling Method: Natural cooling
Cooling Form: Dry
Frequency Characteristics: Low Frequency
Winding Form: Double winding
Core Form: Heart-style
Core Shape: EI type
Appearance And Structure: Vertical
Efficiency (η): 98%
Application: Isolation
Manufacture country: China
Instructions included: No