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HXGN-12 box type solid AC metal enclosed switchgear
LSOLATING SWITCH
Hxgn-12 series AC metal ring network switchgear is a compact and expandable metal closed ring network switchgear suitable for power distribution automation, which uses fln-12 SF6 load switch as the main switch and adopts air insulation for the whole cabinet.
The utility model has the characteristics of simple structure, flexible operation, reliable interlocking, convenient installation, etc. It can provide satisfactory technical solutions for various applications and different user requirements.
The main switch of hxgne-12 series AC metal ring network switchgear is fln36-12 type produced by our company or SFG type SF6 load switch produced by ABB company. It can also be equipped with VS1 type, vd4/s type, ISM type vacuum circuit breaker or hd4/s5 type SF6 circuit breaker according to the needs of users.
The load switch and circuit breaker can be operated manually or electrically. The distribution automation function can be realized after the electric operating mechanism Pt, CT, FTU and communication device are selected.
For more information about For more information about HXGN-12 box type solid AC metal enclosed switchgear, please contact us.
TECHNICAL PARAMETER
H -----Ring network unit / / X ----- Box-type / / G ----- Stationary type / / N ----- Inside the type //□ ----- Design serial number //12 ----- Rated voltage KV // 630 ----- Rated current A // □ ----- I: FLN36-12 Load switch II: FLN48-12 load switch III: ABB, SFG load switch
| Project | Unit | Load switch cabinet | Combined electrical cabinet | Circuit breaker |
| Rated voltage | KV | 12 | 12 | 12 |
| Rated frequency | HZ | 50/60 | 50/60 | 50/60 |
| Rated current | A | |||
| Main bus | A | 630 | 630 | 630 |
| Branch main bus | A | 630 | 125(depending on rated current of fuse) | 630 |
| Rated insulation level | KV | |||
| Power frequency withstand voltage (phase to phase and phase to ground) | KV | 42 | 42 | 42 |
| Power frequency withstand voltage (between fractures) | KV | 48 | 48 | 48 |
| Power frequency withstand voltage (control and auxiliary circuits) | KV | 8 | 2 | 2 |
| Lightning impulse withstand voltage (phase to phase and phase to ground) | KV | 75 | 75 | 75 |
| Lightning impulse withstand voltage (between ports) | KV | 85 | 85 | 85 |
| Rated short-time withstand current (r.m.s) | KA | |||
| Main circuit | KA | 20/3S | - | 25/2S |
| Grounding circuit | KA | 20/2S | - | 25/2S |
| Rated peak withstand current (peak) | KA | 50 | 80 | 63 |
| Rated short-circuit making current (peak) | KA | 50 | ||
| Rated short-circuit breaking current | KA | - | 31.5 | 25 |
| Rated transfer current | A | - | 1700 | - |
| Rated Active load breaking current | A | 630 | - | - |
| Rated closed-loop breaking current | A | 630 | - | 630 |
| Rated cable charging breaking current | A | 10 | - | 15 |
| Degree of protection | N | IP3X | IP3X | IP3X |
| Mechanical life | ||||
| Load switch | 5000 | 5000 | 10000 | |
| Earthing switch | 2000 | 2000 | 2000 |
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PRODUCT DETAILS
>> Installation and use / 安装原理
>> Installation scenario / 安装场景
>> Product characteristics / 产品特性
>> Service conditions / 使用条件
>> Why choose us / 为什么选择我们
>> HXGN-12 box type solid AC metal enclosed switchgear
Factory direct selling//Non-standard customization//Convenient installation// Fine technology//Careful materials//Flexible operation
>> Basic structure
>> Installation scenario
Port terminal #1
Power plant #2
Steel works #3
Petrochemical Enterprises #4
>> Product characteristics
>> Service conditions
>> Why choose us
COMPANY INTRODUCTION
Lawrence Electric Co., Ltd. is a high-tech enterprise focusing on power transmission and distribution products, providing customers with one-stop service of power transmission and distribution products.
It mainly produces and sells lightning arrester, insulator, fuse, isolation / load switch, SF6 / vacuum circuit breaker, power supply fittings, optical cable fittings, switch cabinet and other transmission and distribution products. The company has production bases and sales centers in Jiangxi, Zhejiang, Uganda, Tanzania and other places.
Our products have operated safely in the power supply systems of more than 20 countries and regions around the world for more than 10 years. They are also qualified suppliers of China State Grid and China Southern Power Grid. At present, they have gained a good reputation in the field of power system in the world.
We have received high-quality product recommendation letters from power supply companies in Kenya, Uganda, Tanzania, Zambia, Guinea, Ghana, Togo, Mozambique, Nepal, Guyana, Myanmar and other countries and regions.
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企业愿景：成为全球输配电集成供应商
OUR VISION: ONE STOP SERVICE FOR THE GLOBAL DISTRIBUTION AND SUBSTATION ELECTRICAL MATERIALS.
企业价值观：以卓越品质立企业之本，以优质服务得民众之心。
OUR VALUE: SUPERIOR QUALITY BUILDS THE FOUNDATION, EFFICIENT SERVICE WINS CUSTOMER’S CREDIT.
企业精神：团队协作，勇于开拓，持之以恒，共创辉煌。
OUR SPIRIT: FOCUS ON TEAMWORK AND COLLABORATION
BRAVE IN EXPLORATION AND CREATIVITY
NEVER GIVE UP ON ANY COMPANY PERSONNEL
TO CREATE A BRILLIANT TOMORROW TOGETHER
员工行为：倾听，微笑，赞美，坚守承诺，感恩。
CONDUCT CODE: LISTEN, SMILE, PRAISE, APPRECIATE
企业责任：为客户创造价值，为员工创造美好生活，为社会做出应有贡献。
OUR RESPONSIBILITY: MAXIMIZE CUSTOMER’S PROFIT, CREATE GREAT CONDITION FOR STAFF,
MAKE CONTRIBUTIONS TO THE WHOLE WORLD ！。
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