Model S3-4375 – 3 Phases Variable Transformer LiOA 75A 49.5kVA (49,500VA), Input 380V, Output 5V–430V

  • Input Voltage: 380V

  • Output Voltage: 5V – 430V

  • Operating Frequency: 49Hz – 62Hz

  • Maximum Current: 75A

  • Rated Power: 49.5kVA (49,500VA)

  • Warranty: 36 months

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Description

TECHNICAL SPECIFICATIONS

  • Input Voltage: 380V

  • Output Voltage: 5V – 430V

  • Operating Frequency: 49Hz – 62Hz

  • Maximum Current: 75A

  • Rated Power: 49.5kVA (49,500VA)

  • Warranty: 36 months

OUTSTANDING FEATURES

  • Stepless adjustable voltage range from 5V to 430V, providing maximum flexibility for testing, research, and equipment inspection applications.

  • Stable performance and high accuracy with a wide operating frequency range, ensuring consistent output voltage under all conditions.

  • Solid construction, easy operation, and safe during use.

  • Durable design with high-quality components, offering long service life and strong load capacity.

  • Suitable for applications such as laboratory testing (e.g., circuit breaker current testing, voltage stabilizer inspection), scientific research, defense, and telecommunications.

  • Genuine LiOA product – a trusted brand with over 30 years of reputation, backed by a 36-month warranty for reliability and peace of mind.