This three-phase dry-type isolation transformer is designed to efficiently convert voltage levels for various industrial applications, making it an ideal solution for machinery, equipment, and systems requiring voltage transformation from 415/440/480V to 660/690V or 480V to 380V. Built with robust construction, it ensures safe and reliable performance while maintaining electrical isolation. Its dry-type design means it operates without oil, reducing maintenance requirements and enhancing safety. With advanced thermal management, it provides optimal cooling and longevity, making it a durable and cost-effective choice for demanding environments.
Voltage Ratio: 380v to 220v
Power Phases: Three-phase
Rated Power: 120kva
Moisture-proof Method: Open
Cooling Method: Oil-immersed self-cooled
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
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