Because the laser cutting machine starts frequently, the starting current is large, which leads to excessive voltage fluctuation. The capacity of your purification regulator is too small and the starting current is too large, so the regulator can't respond at all. Note: The precision purification regulator has the function of purification and filtration, and is suitable for medical instruments, precision instruments and equipment. And it is not suitable for frequent starting with high current! It is recommended to equip with a three-phase contactless voltage regulator, which is 3-5 times larger than the laser cutting machine. The voltage stabilizer of laser cutting machine in printing plant is generally five times amplification for single machine and three times amplification for multi-machine to solve all voltage fluctuation problems!
Three-phase contactless voltage regulator