| DNGGD Low Voltage Complete Set Switch Cubicle |
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Application Range: |
| DNGGD Low Voltage Complete Set Switch Cubicle is suitable for the AC 50HZ, rated working voltage 380V, rated current up to 3150A electric distribution system of the electric users of power plants, transformer stations, factories, mines, enterprises and institutions and so on for the electric energy conversion, distribution and control of the power, illumination and controller switching equipment. This product is in conformity with GB7251.1-1997. |
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Main specs and technical parameters: |
Application conditions 2.Indoor installation and application, and the height of the application place cannot exceed 2000m above sea level. 3.The ambient air relative humidity cannot exceed 50% at the maximum temperature of +40¡æ. It is allowed to have big relative humidity at low temperature (For example: 90% at +20¡æ). It should consider that it may be influenced occasionally by the condensed dews due to the changes of temperature. 4.During installation, the pitch of the equipment to the vertical plane cannot exceed 5¡ã. 5.The equipment should be installed at the place without violent shakes and impact as well as the place not to be corrosive enough to the electric elements. |
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