XGN2-12 Cubicle Fixed Type AC Metal-Enclosed Switchgear
Product Description
SUMMARY
XGN2-12 Series switchgear panel is a MV air-insulated switchgear (AIS) for primary distribution, with vacuum circuit- breaker has been designed for the various operating requirements in public and industrial medium-voltage distribution systems. This panel applies to 3.6~ 12kv 3 phase AC 50Hz / 60Hz network for receiving and distributing power energy and also for control, monitor and protection.It can be arranged for single bus, single-bus sectionalizing system. It accords to IEC62271-200<<AC Metal Enclosed Switchgear and Control Equipment above 1kv and below 52kv>>, IEC694<<Standard Common Clause for HV Switchgear and Control Equipment>>,GB3906<<3~35KV AC Metal Enclosed Switchgear>>,DL404<<Order Specification for Indoor AC HV Switchgear>>, DIN.VDE0670<<AC Switchgear at Rated Voltage over 1kV>> and so on. It has perfect and reliable prevention function against false-operation.
OPERATING CONDITIONS
Normal operating conditions, according to the IEC International Standards listed below, for indoor switchgear.
Ambient air temperature
Less than or equal to 40ºC
Less than or equal to 35C on average over 24 hours
Greater than or equal to -5C(-25ºC on request)
Altitude
Less than or equal to 3000 m; Atmosphere
No dust, smoke, or corrosive, or inflammable gas and vapor, or salt
Earthquake intensity 0 Magnitude8
Humidity
Average relative humidity over a 24 hour period ≤95%.Average relative humidity over a 1 month period≤ 90%.Average vapor pressure over a 24 hour period ≤2.2 kPa Average vapor pressure over a 1 month period≤ 1.8 kPa
STORAGE CONDITIONS
In order to retain all of the functional unit's qualities when stored for prolonged periods, we recommend that the equipment is stored in its original packaging, in dry conditions, and sheltered from the sun and rain at a temperature ranging from - 25ºC up to +55ºC.
FEATURE
This panel is fixed type.
Reliable "anti-5" mechanical latch, convenient and safe maintenance.
Both VCB of ZN63-12/HLVP-12(VS1-12)developed by our company and VD4,VB2 AND 3AH manufactured by other companies around the world can be matched with the switchgear.
Technical parameters
| Rated voltage |
KV |
3,6,10 |
| Max working voltage |
KV |
3.6,7.2,12 |
| Rated current |
A |
1000 |
1250~3000 |
| Rated breaking current (effective value) |
KA |
20,25 |
31.5,40 |
| Rated making current (peak) |
KA |
50,63 |
80,100 |
| Rated peak withstand current (peak) |
KA |
50,63 |
80,100 |
| Rated peak withstand current (effective value) |
KA |
20,25 |
31.5,40 |
| Thermal stability time |
S |
4 |
|
| Protection class |
|
IP3X |
|
| Bus system |
|
Single bus |
Single bus with bypass |
| Operating methods |
|
Electromagnetic (CD17) |
Spring energy-storage type (CT19) |
| Outline dim. |
mm |
1100×1200×2650(standard) |
|
| Weight |
kg |
About 1000~1300 |
|
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