SBW серия мощных .the трехфазный сила повторно

Suitable for small factory factory, big, medium-sized mining enterprises workshop, the department power, can be widely applied to industrial and mining enterprises, oilfield, railway, construction site, schools, hospitals, hotels, scientific research departments of precision machine tools, precision instrument, test device, elevator, import of mechanical and electronic equipment and production equipment, production line equipment, also suitable for power supply voltage fluctuation of voltage, low power of the end user Main technical parameters Input voltage:304V 456V Output voltage:380±(1-5%)Can set Stabilized voltage precision:±(1-5%)Can set Insulation resistance:≥2MΩ Frequency:50Hz/60Hz Reaction time:≤0.5S Efficiency:≥98% Suitable temperature:-5 +40 Wave distortion:<1%