GGD 33KV 40.5 KV low voltage switchgear cubicle
MODEL: GGD low voltage Electrical control panel
Main function and application place:
applicable to power distribution system of AC 50Hz, with rated operation voltage of 380V,
rated operation current to 3150A , in power users like generators, transformer substation,
mining enterprises,etc
It 's used in power transformation, distribution, control of driving motor, illumination and
power distribution equipment.the arrangment to power distribution is economic
Performance characteristic
AC low voltage distribution cabinet adopt universal chamber body, with flexible installation
scheme, will not cause any problem if any change need after first installation .
frame made from 8MF cool-bend steel.for effective heat emission purpose, there are various
emission holes on botton/top side of cabinet .
Several type of breaker for choice: ME,DW15, DZ20,cw1,cm1,F,M ETC
Working condition:
| type | rated voltage(V) | rated current(A) | rated short circuit drop out current(ka) | rated short time withstand curent(Is)(KA) | rated peak value withstand current(ka) | phase |
| GGD1 | 380 | 1000 | 15 | 15 | 30 | a |
| GGD1 | 380 | 600(630) | 15 | 15 | 30 | b |
| GGD1 | 380 | 400 | 15 | 15 | 30 | c |
| GGD2 | 380 | 1500(1600) | 30 | 30 | 63 | a |
| GGD2 | 380 | 1000 | 30 | 30 | 63 | b |
| GGD2 | 380 | | 30 | 30 | 63 | c |
| GGD3 | 380 | 3150 | 50 | 50 | 105 | a |
| GGD3 | 380 | 2500 | 50 | 50 | 105 | b |
| GGD3 | 380 | 2000 | 50 | 50 | 105 | c |
HFY provides a full range of medium voltage solutions for the utility, industrial and
commercial customers with safe, reliable and smart technologies for the distribution
of electricity.
The extensive global offering includes distribution automation products, switching,
limiting, measuring and sensing devices, switchgear, modular substation packages 
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