
Chziri IP54 Power Distribution Cabinet for Frequecy Inverter 220kw
MNS low voltage drawer type switchgear is suitable for power conversion, distribution and control of power distribution systems with a rated voltage below 690V and 50-60Hz. It is mainly used in airports, power plants, substations, petrochemicals, metallurgical steel, transportation and energy,...
Description
Our 11kv Oil Immersed ransformer, power transmission equipment, Low Voltage Complete Switchgear enjoys good reputation all over the world for its artistic workmanship, advanced technology and fine design. We have made clear the corporate mission of national strategy implementer, industry development leader, company value creator and public interest defender. We take the road of development of integrity management service priority. We have professional and technical personnel to quickly answer various technical consultations, respond to your needs, select suitable products for you, and provide reasonable and reliable suggestions. President of our company, with whole staff, welcomes all buyers to visit our company and inspect.
MNS low voltage drawer type switchgear is suitable for power conversion, distribution and control of power distribution systems with a rated voltage below 690V and 50-60Hz. It is mainly used in airports, power plants, substations, petrochemicals, metallurgical steel, transportation and energy, light industry and textile enterprises, residential areas, high-rise buildings and other places. The switchgear complies with IEC439, GB7251 national standards and professional standards. Design standard modules: Standard units such as protection, operation, conversion, control, adjustment, measurement and indication can be formed separately.
Main feature:
●The frame of the drawer type switch cabinet has been assembled, and the base frame is made of C-shaped steel.
●In a smaller space, more functional units can be accommodated, and the design is compact.
●The switch cabinet room can be divided into functional unit, busbar room and cable room. The function of this unit is relatively independent, and between the areas separated from each other by metal plates or high-strength plastic plates, the upper and lower drawers have a metal plate belt There are vents to isolate to ensure safety and prevent the spread of accidents.
●Using standard modular design, the structure is flexible and diverse, and users can arbitrarily combine the structure and extraction unit according to their needs.
●The busbar is protected by high-strength flame retardant and high-insulation strength plastic functional board. It has the function of preventing arc fault, and the horizontal busbar is installed vertically, which effectively reduces electrical stress and thermal stress.
●MNS drawers have 8E/2, 8E, 16E, 24E housing specifications (1E = 25mm). The drawer has a connection position, a test position, a disconnection position, a moving position and a separation position. Each drawer and switch are equipped with mechanical interlocking devices. When the switch is damaged, the drawer can be pulled out or inserted. When the switch is in the closed position, the drawer cannot be pulled out or inserted. In order to prevent impermissible operation, the operating mechanism can use a padlock to lock the switch in the separated position. The drawers of the same functional unit can be easily replaced. Each functional unit drawer has 16-32 pairs of auxiliary contacts, which can meet the needs of remote operation control with computer interfaces, electric meters and automatic monitoring systems.
Technical parameter:
Serial number | Name | Unit | Value |
1 | Rated working voltage | V | 380/690 |
2 | Rated insulation voltage | V | 660/1000 |
3 | Rated frequency | Hz | 50 |
4 | The main busbar rated current | A | ≤6300 |
5 | The main busbar rated short-time withstand current(1S) | kA | ≤100 |
6 | Rated peak tolerance current | kA | 220 |
7 | Rated current of distribution bus | A | ≤1250 |
8 | Rated short-time tolerance current of distribution bus(1S) | kA | ≤50 |
9 | Peak tolerance current of distribution bus | kA | 105 |
10 | Auxiliary circuit insulation voltage | V | 660 |
11 | Rated impact tolerance voltage | kV | 6 |
12 | Shell protection grade | IP | to IP40 |
13 | Electrical gap | mm | ≥ 8 |
14 | Creeping distance | mm | ≥12.5 |
15 | Overvoltage category | Ⅲa | |
16 | Class of pollution | 3 |
Henan Fengyuan Power Technology Co., Ltd. is a professional supplier of power solutions, power distribution projects, and complete sets of power transmission and distribution equipment. We provide integrated solutions and complete high-tech equipment for power transmission and distribution projects.
Any special requirements can be resolved through friendly negotiation.
If you have other questions, please contact us directly. We will provide you with the best service.
Contact us:
Henan Fengyuan Power Technology Co.,ltd
Sales Department
Contact person:Mr Charles Du
E-mail:fengyuan800(@)outlook.com
Mobile:008618639199897 (Available for whatsapp,wechat,skype)
Add:Huling industrial zone,jiyuancity,henan province,China
TEL:+86-0391-2180800
FAX:+86-0391-2180818
Our company abides by the business philosophy that reputation is the foundation of the enterprise and quality is the life of the enterprise, and has an excellent reputation and a high market share in the Chziri IP54 Power Distribution Cabinet for Frequecy Inverter 220kw industry. In the final analysis, there is only one core advantage of an enterprise, which is to gather talents with excellent professional skills, shared vision and great sense of mission. Our service team can provide professional services in the shortest time to help customers solve problems in a timely manner.
Hot Tags: MNS Low Voltage Extractable Switchgear, China, manufacturers, suppliers, customized, Liquid Immersed Transformer, Prefabricated Compact Substation, outdoor switchgear cubicle transformer substation, 25kVA single phase transformer, gas insulated control switchgear panel, switchgear for power distribution equipment
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