1: Compact design: it can accommodate more functional units in a smaller space;
2: Strong structure versatility, flexible assembly. The C-shaped profile with 25mm modulus can meet the requirements of various structural forms, protection levels and use environment;
3: Standard module design: can be composed of protection, operation, conversion, control, adjustment, measurement, indication and other standard units, users can choose to assemble according to needs. With more than 200 kinds of assembly parts, the cabinet structure of different schemes can be assembled and the fixed division or drawer unit can be formed.
4: Safety: a large number of high-strength flame-retardant engineering plastic components are used to effectively strengthen protection and safety performance;
5: High technical performance: the main parameters reach the contemporary international level;
6: compression site: high degree of tritization, can greatly compress the storage and transportation of prefabricated sites;
7: Easy assembly: no special complex tools are required.
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Place of Origin: |
East, 1st floor, Building 2, Changan Industrial Park, 288 Wei 17 Road, Yueqing Economic Development Zone |
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Brand Name: |
ZJYUXING |
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Model Number: |
MNS |
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Certification: |
  |
1: The ambient air temperature is not higher than +40℃, not lower than -5℃, and the 24h average temperature is not higher than +35℃;
2: The surrounding air is clean, the relative humidity does not exceed 50% at the maximum temperature of +40 ° C, and a higher relative humidity is allowed at lower temperatures, such as 90% at +25 ° C, but it should be considered that moderate condensation may occur occasionally due to temperature changes;
3: indoor use, the altitude does not exceed 2000m;
4: where there is no significant shaking and shock vibration;
5: Pollution level: Level 3;
6: seismic intensity : Level 8;
7: The temperature during the transportation and storage of the switchgear can be between -25 ° C and 55 ° C, and the temperature can reach +70 ° C in a short time (not more than 24h);
8: If the above conditions of use cannot be met, the user and the manufacturer shall negotiate to solve the problem.
|
Project |
Parameter |
|
Rated insulation voltage |
690V/AC |
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Rated working voltage |
400V/AC |
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Rated impulse withstand voltage |
8kV |
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Rated frequency |
50~60Hz |
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Maximum operating current of the main busbar |
6300A |
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Short time withstand current of main busbar |
100kA |
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Main bus peak withstand current |
220kA |
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Maximum operating current of distribution busbar (vertical busbar) |
1200(2000A) |
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Short term peak current of distribution busbar (vertical busbar) |
176kA |
|
Protection level |
IP30~IP54 |
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