переменная напряжение частота (VVVF) система воля быть используемый для оборудование как ролик стол который иметь Многие маленький Мотор и требуют шаг менее скорость Вариация. Один Инвертор единица воля мощность ряд из Мотор в a Группа.
voltage variable frequency (VVVF) system will be used for equipment as a roller table that have Many small Motor and require a step-less speed Variation. One Inverter unit will power a number of Motor in a Group.
variable voltage frequency (VVVF) system will be used for equipment such as roller table which have many small motor and require a step less speed variation. One inverter unit will power a number of motor in a group.
Voltage variable frequency (VVVF) system will be used for equipment such as roller table which have many small motor and require step less speed variation.A single inverter unit will power a number of motor in a group.