Builtin harmonic suppressor for improved power quality and reduced electrical noise in AC systems Strong low frequency protection function to help safeguard connected equipment from voltage dips and instability Adjustable Voltage Regulator Module: MCTFW6309F, designed to provide configurable voltage regulation precision performance with regulation accuracy less than 1 percent Input compatibility: 220 VAC or 400 VAC input for flexible installation in common power environments Usage scenarios Industrial control panels and automation systems that require stable voltage to ensure reliable operation of sensors, controllers, and motors Laboratory test benches and sensitive measurement setups where precise voltage regulation improves accuracy and repeatability Facilities with variable grid supply or intermittent disturbances, such as workshops or remote installations, to protect critical equipment from voltage fluctuations Compatibility and performance highlights Model and function aligned with the Adjustable Voltage Regulator Module MCTFW6309F Builtin harmonic suppression and low frequency protection contribute to overall system reliability and longevity Precise regulation under 1 percent helps maintain consistent performance across varying input conditions