HXGN electrical medium switchgear
1) 3 phase AC 50HZ
2) 3KV-12KV indoor
3) IEC298,CCC
4) Vacuum contactor/breaker
We are low & medium voltage switchgear manufacture, we produced XGN2-10 Case-style Fixed Metal-Enclosed Switchgear (Switchgear) is mainly used as reception and distribution of power supply of 3.6, 7.2 and 12KV, 3Phase AC, 50Hz in indoor system. It is specially applied to cases where frequent operations are needed. The switchgear goes in accordance with State Standard GB3906 and International Standard IEC298 and has strict "five prevention" lock function.
Main function
Suitable for 3KV to 12KV 3 phase AC 50Hz ring net electric system, or terminal power supply system.
Successfully widely used by Three Georges project, national engineering designing institute, mining company, cement mill, stell mill,sugar factory,wood industry, chemical industry, city planning, and other place with big power motor and high electric consume place.
Executive standard
GB3904; GB3906; GB16926; GB/T11022; GB15166; GB1985; IEC420
Structure feature
- ring net cabinet with full-closed metal structure, to prevent foreigh matters get into cabinet to cause short circuit, also prevent human touch electrified working parts.
- multi safety protection function
- easy operation and maintenance, observe window for easy check inside condition
- the cabinet size will designed according to loops. The general size is W 375--1000mm/D 960mm/H 1600--18 The
Working condition
No drip on cabinet, no explosive, no corrosion gas
|
rated voltage |
|
KV |
3KV-12 |
|
1min high voltage test with working frequency |
comparatively |
KV |
42 |
|
1min high voltage test with working frequency |
seperate fracture |
KV |
48 |
|
struck impulse endurance |
comparatively |
KV |
75 |
|
struck impulse endurance |
seperate fracture |
KV |
85 |
|
service life |
vacuum arc -chute |
times |
1000 |
|
service life |
isolating switch; earthing switch |
times |
2000 |
FAQ