XGN15-12/24 AC Metal Enclosed Switchgear
XGN type is the newest AC metal enclosed HV ring main unit with the SF6, which is suitable for distribution automation, compact and extensible. It features a simple structure, flexible operation, reliable interlocking, and a modular design to realize any combination and meet all kinds of connection modes.
Technical Parameters
| Item |
Unit |
Parameter |
| Rated voltage |
KV |
3.6, 7.2/12 |
| Rated frequency |
Hz |
50 |
| Rated current of breaker |
A |
630, 1250, 1600, 2000, 2500, 3150 |
| Rated breaking active load current |
A |
630, 1250, 1600, 2000, 2500, 3150 |
| Rated closed loop breaking current |
KA |
20, 25, 31.5, 40 |
| Rated current under the cable charging breaking current |
KA |
50, 63, 80, 100 |
| Rated short-circuit closing current(peak) |
KA |
20, 25, 31.5, 40 |
| Rated short-circuit breaking current |
KA |
50, 63, 80, 100 |
| Rated insulation level |
1 min frequency withstand voltage |
Pole, the pole pair |
KV |
24, 32, 42 |
| break between |
KV |
24, 32, 48 |
| Lighting impulse withstand voltage(peak) |
Pole, the pole pair |
KV |
40, 60, 75 |
| break between |
KV |
46, 70, 85 |
| Degree of protection |
KV |
Enclosure IP4X, compartment circuit breaker door open when IP2X |
Features
- Simple structure, flexible operation, reliable interlocking, and convenient installation.
- Compact structure and small size for easy installation.
- Modular design enabling flexible expansion.
- Smart grid compatible with an optional automation terminal to meet the requirements of smart grid upgrades.
Applicable Conditions
- Altitude: ≤2000m
- Ambient temperature: -35ºC to +40ºC
- Relative humidity: Daily average ≤95%, Monthly average ≤90%
- Seismic capacity: 8 degrees
Product Gallery
Frequently Asked Questions
What are the main applications of the XGN15-12/24 Switchgear?
The XGN15-12/24 AC Metal Enclosed Switchgear is designed as a high-voltage ring main unit with SF6 gas, ideally suited for distribution automation, smart grid configurations, and highly flexible power distribution setups.
What is the rated voltage range for this equipment?
The switchgear features a rated voltage range of 3.6 KV to 7.2/12 KV, allowing compatibility with various medium voltage grid designs.
What ambient temperature limits does the XGN switchgear support?
It operates reliably in ambient temperatures ranging from -35ºC to +40ºC, making it highly adaptable to extreme weather conditions.
What is the protection rating of the XGN15-12/24 enclosure?
The outer enclosure features an IP4X protection rating, which adjusts to IP2X when the compartment circuit breaker door is open.
Does this metal-enclosed switchgear support smart grid integration?
Yes. It features a smart-grid-compatible design and supports an optional automation terminal to seamlessly handle upgrading demands.
What are the limit requirements for operating altitude and humidity?
The equipment is designed for altitudes up to 2000m, with a daily average relative humidity limit of ≤95% and a monthly average limit of ≤90%.
Zeno Electric
