MNS lv Low Voltage Draw Out Type Electric Power Distribution Panel
| Product name | MNS lv low voltage draw out type electric power distribution panel | |||
| Technical Data | ||||
| Rated voltages | Rated operating voltage | 400V / 690V | Rated impulse withstand voltage | 6KV / 10KV |
| Rated insulation voltage | 690V / 1140V | Rated frequency | 50Hz, 60Hz | |
| Rated currrent | Copper busbars | Copper distribution bars | ||
| Rated current | up to 6300A | Rated current | up to 2000A | |
| Rated peak withstand current | up to 250KA | Rated peak withstand current | up to 176KA | |
| Rated short-time withstand current | up to 100KA | Rated short-time withstand current | up to 100KA | |
| Mechanical characteristics | Height | 2200mm | ||
| Width | 400, 600, 800, 1000, 1200mm | |||
| Depth | 600, 800, 1000mm | |||
| Degrees of protection | According to IEC 60529 | |||
| Functional compartments and segregation | ||||
| The assembly is divided into compartments thus separating different functional areas. | ||||
| Mechanical Design | ||||
| 1. Frame construction: The basic elements of the MNS frame construction are "C" shaped steel profiles with a 25mm hole pitch according to DIN 43660. This 25mm equals the dimension of 1E used in MNS to define the area usage with the switchgear. | ||||
| 2. Enclosure: MNS swithgear enclosure is made of sheet steel protected by galvanic coating and powder coating for maximum durability. | ||||
| Features | ||||
| 1. It's design is verified in accordance with IEC 61439-1/2. | ||||
| 2. Optimum protection for personnel and plant. | ||||
| 3. Design verified by testing (type-tested) including arc fault containment. | ||||
| 4. High operational reliability and availability. | ||||
| 5. Earthquake-, vibration-, and shock-proof designs and available. | ||||
| 6. Maintenance-free busbar and frame construction. | ||||
| 7. Simple retrofitting procedures. | ||||
| 8. Compact, space-saving design. | ||||
| 9. Simplified project implementation utilizing Zhongsheng's dedicated engineering tools. | ||||
| Environmental conditions | ||||
| 1. Ambient temperature: -10℃ ~ +40℃. | ||||
| 2. Relative humidity: < 85%, no condensation. | ||||
| 3. Altitude: 2000m and below. | ||||
| 4. Installation location: Vertical inclination is not more than 5 degrees, no fire and explosive danger, no conductive dust, corrosive gas and violent vibration. | ||||
| Application | ||||
| 1. Infrastructure requirrments: Data centers. Airports. Office buildings. Shopping centers. Hospitals. Rail. | ||||
| 2. Industries: Oil & gas, on and off shore. Chemical/petrochemical. Pharmaceutical. Power stations. Paper. Water treatment. Mining. Steel. Food. Marine. | ||||





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