China Top Quality 1000kva20kv400v Transformer - MNS Motor Control Center Low voltage switchgear – Pengbian Manufacturer and Supplier

Top Quality 1000kva20kv400v Transformer - MNS Motor Control Center Low voltage switchgear – Pengbian

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Top Quality 1000kva20kv400v Transformer - MNS Motor Control Center Low voltage switchgear – Pengbian Detail:

Product Description

MNS Series Low Voltage Withdrawable Switchgear
MNS low voltage withdrawable switchgear is assembled low voltage switchgear equipment and meets technical standards IEC439,GB7251, JB/T9661, UTE63-410 and so on.MNS series low voltage switchgear include fixed type and withdrawable type technology, withdrawable type technology can be divided into steel plate structure and plastic structure technology.MNS series adapt to various power supply and distribution needs and can be widely used in power plant, nuclear power station, marine, petroleum, mine ,etc.as well as distribution systems of various industrial and mining enterprises.MNS series product has many obvious characteristics and advantages, such as compact design, the structure with strong commonality, use standardized modular design and technological superiority.

Rated insulation voltage		600v
Rated working voltage		380-660v
Main busbar maximum operating current		5500A(IP00) 4700A(IP30)
Main busbar short-time (1S) withstand current		100kA
Main busbar short-time peak current		250KA(maximum)
Protection grade		IP30/IP40/IP54

Product Features

Notable system advantages with regard to design aspects:
Compact, space-saving design
Optimum protection for personnel and plant
Design verified by testing (type-tested)
High operational reliability and availability
Earthquake-, vibration- and shock-proof designs are available
Maintenance-free busbar and frame construction
Simple retrofitting procedures

•Compact design: more functional units can be accommodated in a smaller space.
•Strong structural versatility and flexible assembly. The C-shaped profile with 25mm as the modulus can meet the requirements of various structural forms, protection levels and use environments.
•Using standard modular design: standard units such as protection, operation, conversion, control, adjustment, measurement, and indication can be formed separately, and users can choose and assemble them according to their needs. With more than 200 kinds of assembly parts, it is possible to assemble cabinet frame structures of different schemes and form fixed partitions or drawer units.
•Safety: Daxing adopts high-strength flame-retardant engineering plastic components to effectively strengthen the protection and safety performance.
• High technical performance: the main parameters have reached the contemporary international level.
• Compressed site: High degree of three transformations, which can greatly compress the site for storing and transporting prefabricated parts.
• Convenient assembly: no special complex tools are required.

Conditions of Use

• The ambient air temperature is not higher than +40℃, not lower than -5℃, and the average temperature of 24h is not higher than +35℃;
• The surrounding air is clean, the relative humidity does not exceed 50% when the highest temperature is +40℃, and higher relative humidity is allowed at lower temperatures, such as 90% at +25℃, but the possibility of temperature changes should be considered May occasionally produce moderate condensation;
• For indoor use, the altitude does not exceed 2000m;
• In a place where there is no significant shaking or shock;
• Pollution degree: Level 3;
• Seismic intensity: level 8;
• The temperature of the switchgear during transportation and storage can range from -25°C to 55°C, and the temperature can reach +70°C in a short time (not more than 24h);
• If the above conditions of use cannot be met, it should be resolved by the user and the manufacturer through negotiation.

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The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for Top Quality 1000kva20kv400v Transformer - MNS Motor Control Center Low voltage switchgear – Pengbian , The product will supply to all over the world, such as: Chicago , Panama , Yemen , Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

33/11kv Substation