Electric Distribution Board

Model

Series

Power and ElectricControl System

Product Description

Electric Distribution Board

Our distribution board product adopts standardized parts and the introduction of our own smart manufacturing process to implement the efficiencies of material and personnel, saving the cost of manufacture. Based on our excellent experience and skill, the product can be customized to fit into various environments, at both land and sea.

SUMMARY

1.Electricity converted from extra-high voltage power is distributed through a protector
2.Load sensing and protection
3.Changes in capacity and additional load acceptable
4.Changes in dimension, specification etc. available depending on environmental conditions.

Specifications

RATED VOLTAGE	600V AC (690 AC, option)	RATE FREQUENCY	60Hz (50Hz, option)
RATED CURRENT	8000 A Max	AMBIENT TEMPERATURE	-10 ~ 45¢®E ( 50¢®E,option)
WITHSTAND CURRENT	120KA, rms, sym, 1sec	RELATIVE HUMDIFY	95%

structure

ENCLOSURE	Formed sheet steel, totally enclosed, dead-front, floor mounting type
PROTECTION DEGREE	IP 21, IP 22 (IP 23, option)
POWER LINE INLET	Bottom or upper part of the rear (upper part, option). Connection to be done at the rear
DOOR	Front-left hinged with door stopper Rear-Detachable type
HANDRAIL	Front (rear, option)
INSOLATION MATERIAL	Highly efficient insulation materials with sufficient mechanical strength against electromagnetic repulsive forces in case of short-circuits and against shock and/or vibration

Technical Specifications

Generator panel

The generator panel has the major functions for switching, protection, indication, and monitoring of generator(s), and is usually located in the middle of the switchboard.
The panel is normally divided into two parts.

– Lower part : The withdrawable circuit breaker is installed and provides the functions of operating and breaking main power.
– Upper part : The measuring and indicating devices are mounted on the upper door and protection devices are mounted on the inner plate of pane

PANEL (Unit : mm)

GENERATOR CAPACITY	WIDTH	DEPTH	HEIGHT
up to 300KVA	600(500)	1000(700~1500)	2100(1800~2300)
301~1200KVA	800(700)
1201~1500KVA	900(800)
1501~2300KVA	1000
2301~3000KVA	1100
over 3000KVA	special design

Remark:() is determined by the electrical design

Synchronizing panel

The synchronizing panel has the functions of power management and synchronizing the generator, for automatic operation of generator, additional synchronizing device can be provided on panel as option. The panel is normally divided into two parts. Dimension of panel

PANEL (Unit : mm)

NO. OF GENERATOR	WIDTH	DEPTH	HEIGHT
2	800(700)	1000(700~1500)	2100(1800~2300)
3	800(700)
4	1000
5	1000
2301~3000KVA	special design

Feeder panel

The feeder panel has the function of power distribution to each load mainly with molded case circuit breakers. the width of panel can be sized from 700 to 1500mm depending on the current ratings and quantity of breakers. The depth and height are same as those of generator an synchronizing panels.

Automatic control device for generator (option)

The control device provides the automatic control and protective functions for generator.
The major functions are described as follows:

-Automatic power control
-Diesel engine control
-Generator status monitoring
-Protection and pane automation

The control device can be determined by customer requirement as an option.

Product List

Power and ElectricControl System