a.Application: supply variable frequency three -phase emergency power supply for fire facilityonly having s ingle power supply or motor ofprimary load , to solve the problem of motorpower supply and reduce the impulse to power device during starting. Example: water pump motor, fan motor or other devices motors. b.Specification range: 2.2KW-800KW c.Detail specification: 2.2, 3.7, 5.5, 7.5, 11, 15,18.5, 22, 30, 37, 45, 55, 75, 93, 110, 132, 160,187, 200, 220, 250, 280, 315, 400, 500KW, etc. d.Installation: floor type ( standard powerdistribution box) Standby time: 120min, it also can be set accordingtodesign requirement.
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