Marine Main Electrical Switchboard
Main switchboard connects to main generator directly or coast distribution power. And, send their power to distant points of the two electric devices or directly connect to the electricity load side.
Emergency switchboard are in the operation of the ship, when the main power after the loss of electricity, the power distribution and protection of the device while power supply to a number of essential equipment ,such as: emergency lighting, and manipulating devices, navigation and radio equipment . The device has a manual, automatic and remote control to operate in three forms.
Main parameter:
Combined structure: landing free-standing installation
Rated voltage: AC380V/440V
Maximum generatrix current: 5000A
Rated frequency: 50/60Hz
Maintenance way: plate front/plate after
IP rating:top IP 22
Into the line cable position at the bottom of the upper or after(optional)
To comply with relevant classification standard
Generator control panel reference size:
| Frame current A |
Generator current rating |
Wide mm |
Height mm |
Depth mm |
|
| 630 |
≤630 |
600 |
1800-2300 |
600-1000 |
| 630-1250 |
≤1250 |
700 |
| 1250-1600 |
≤1600 |
700 |
| 1600-2000 |
≤2000 |
800 |
2000-2300 |
800-1000 |
| 2000-2500 |
≤2500 |
800 |
| 2500-3200 |
≤3200 |
800 |
Product description:
| Rated voltage |
AC400/440V |
Frame |
Molding steel plate or large box frame |
| Rated current |
Maximum 500A |
IP rating |
Top IP22 |
| Type |
Fully enclosed fixed panel floor many ark combination |
Distribution cable entry |
Back bottom(upper optional) |
| Rated frequency |
50/60Hz |
Armrest |
Front and back |
main performance
1 featured power management system:
Can control a single or more generating units at the same time and network operation
2, Power Management System functions as follows:
Ø generator set from the start, auto and car load distribution, the load is automatically transferred grading uninstall, the grid insulation monitor, shore power and generator interlocking automatic busbar failure handling, heavy-duty and light-load management, overloaded questions are asked;
Ø The plant management system with standard RS485 and RS232 external communication interface;
Ø the protection and control of the generator set and its parameters set;
Ø The system can also display a variety of work and the failure of the power distribution board state;
3, safe, reliable and easy maintenance
Ø frame structure;
Ø modular design;
Ø between each screen are separated by partitions;
Fixed or drawer Ø switch can be selected according to user requirements;
Ø control element layout is reasonable, easy maintenance;
Ø good air convection, can effectively control the temperature rise within the distribution board;
Ø with anti-sway handrails;
Ø board before lighting;
Ø distribution system is installed the power management system, the working condition of the power distribution board recording and fault status records, you can easily repair or maintenance;
Ø Power Management System provides automatic start function generator sets, the switchboard has good continuity
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