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About This Manual
1.1 Validity
This manual is intended for the following product:
• MVS3200-US
• MVS4480-US
This manual takes MVS4480-US as an example to briefly introduce the installation and
wiring instructions of MV Station.
Hereinafter it will be referred to as " MV Station" unless otherwise specified.
1.2 Demonstration of the Model
Model
Rated power
Devices can be connected
MVS3200-US
3200 kVA @ 40 ℃
10 x SG350HX
MVS4480-US
4480 kVA @ 40 ℃
14 x SG350HX
This manual describes the installation and cable connection of MV Station.
1.3 Target_Group
This manual is for technical personnel who are responsible for the transport, installation and
other operations of the MV Station. Only qualified personnel can perform the installation,
maintenance and troubleshooting of the MV Station. Unauthorized persons should not
perform any operation on the MV Station and should be away from the MV Station to avoid
potential hazards. Qualified personnel are:
• Equipped with certain electrical wiring and mechanical knowledge and familiar with
electrical and mechanical principle diagram
• Familiar with the construction and working principle of the PV grid-connected power
generation system; and familiar with the construction and working principle of the MV
Station upstream and downstream equipment
• Trained especially in the installation of electrical devices
• Capable of coping with the dangerous and emergency situations during the installation
and commissioning
• Familiar with the country/regional standards and specifications
• Familiar with this manual