Origin |
China |
Model Number |
1 |
Brand Name |
JUCHE |
JCGGD is used as motive power of the distribution of power plant, electric substation, industrial and mining enterprises, the frequency is 50Hz, rated voltage is 380v, and rated current is up to 3150A,. It also has the function like lighting, conversion of electric energy of distribution equipment, distribution and control the electric power.
JCGGD we produce has the following characters: flexible circuit project, convient assembly, high practicability, fresh structure.The product is one of the typical product of fixed-board switchgears.
Service condition
1. Altitude:≤2000m
2. Temperature of the enviroment竊�/span>-5��/span>~+40��/span>竊�/span>daily average temperature: ≤35��
3. Relative humidity: When the temperature is +40�� it is not higher than 50%; the lower temperature, the bigger relative humidity is allowed. For example, when the enviroment temperature is +40�� it is 90%.
4. The switchgear shall be installed where there is no violent shake, no impact , no fire, no explorsion and no corrosive danger to the electirc unit.
5. When installing,the angle of inclination is less than 5°,
Technical parameter schedule
|
Type
|
Rated voltage (v)
|
Rated
current(v)
|
Rated short circuit
breaking current(kA)
|
rated shor time
withstand current(kA)
|
Rated peak
withstand current(kA)
|
|
JCGGD-1000-15
|
380
|
A 1000
|
15
|
15
|
30
|
|
B 600(630)
|
|
C 400
|
|
JCGGD-1600-30
|
380
|
A 1500(1600)
|
30
|
30
|
63
|
|
B 1000
|
|
C 600
|
|
JCGGD-3150-50
|
380
|
A 3150
|
50
|
50
|
105
|
|
B 2500
|
|
C 5000
|
Structure character
1. The body of JCGGD is of general cabinet, whose frame is of C material,
2. When designing, the radiation is well considered.
3. The protective rank : IP30~IP40
|