Complaint
Product Overview
XGN15-12 is a new generation of compact and expandable metal-enclosed switchgear with SF6 switch as the main switchand air insulation for the whole cabinet, which is suitable for power distribution automation. lt has the characteristics of simple structure, flexible operation, reliable interlocking and convenient installation. The adoption of sensing technology and protective relay, together with standard technical performance and lightweight and flexible assembly scheme, can fully meet the changing market demanding.
Main Tech Parameters
| Item | unit | LBS unit | LBS-fuse combination unit | Circuit breaker unit |
| Rated voltage | kV | 12 | 12 | 12 |
| Rated frequency | Hz | 50/60 | 50/60 | 50/60 |
| Rated current | A | |||
| Main busbar | A | 630 | 630 | 630 |
| Branch busbar | A | 630 | 125(depends on rated current of fuse) | 630 |
| Rated insulation level | kV | |||
| Power frequency withstand voltage(P to P&P to E) | kV | 42 | 42 | 42 |
| Power frequency withstand voltage(P to break) | kV | 48 | 48 | 48 |
| Power frequency withstand voltage(control and auxiliary circuit) | kV | 2 | 2 | 2 |
| Lightning impulse withstand voltage(P to P&P to E) | kV | 75 | 75 | 75 |
| Lightning impulse withstand voltage(P to break) | kV | 85 | 85 | 85 |
| Rated short time withstand current(r.m.s) | kA | |||
| Main circuit | kA | 20/3s | 20/3s | |
| Grounding circuit | kA | 20/3s | 20/3s | |
| (peak)Rated peak withstand current | kA | 50 | 63 | |
| (peak)Rated short circuit making current | kA | 50 | 80 | 63 |
| Rated short-circuit breaking current | kA | 31.5 | 25 | |
| Rated transit current | A | 1700 | ||
| Rated breaking current of active load | A | 630 | ||
| Rated loop breaking current | A | 630 | 630 | |
| Rated cable charging breaking current | A | 10 | 15 | |
| IP code | IP3X | IP3X | IP3X | |
| LBS | 5000 | 5000 | 10000 | |
| Earthing switch | 2000 | 2000 | 2000 |
Scope of Application
lt can be widely used in the construction and transformation of urban power grid. lt is suitable for power distribution systems such as industrial and mining enterprises, high-rise buildings, residential quarters, hospitals, schools and parks. It is mainly used for ring network power supply and terminal power supply. lt is also suitable for prefabricated power substation.
Company Profile
Guangdong Haocheng Electric Co.,Ltd is one of the pillar enterprises in electrical equipment industry in Guangdong province. With the registered capital of CNY 50.01million. Our company is mainly engaged in R&D, production and sales of intelligent HV/LV power plants, power transformer, distribution box. We have strong marketing and technology development capabilities. With a construction area more than 20000 square meters and a production base more than 12000 square meters, HC electric has passed ISO9001, ISO14001, ISO45001 and national "3C" certification. Our company attaches great importance to R&D of independent intellectual property rights. With strong scientific research strength and new product development ability, we have undertaken and completed more than 20 innovation patents.
In 2019, our company was recognized as "hi-tech enterprise" by science and technology, finance and tax bureau of Guangdong province. In 2020, our company R&D department was recognized as "Intelligent Distribution Equipment Engineering Research Center of Nanhai District,Foshan". Our scope of supply covers a variety of links in smart power grid. They are widely used in many national key projects.
Produtction Equipment
