{"id":30220,"date":"2024-06-07T14:04:49","date_gmt":"2024-06-07T14:04:49","guid":{"rendered":"https:\/\/electricalcabinet.net\/?page_id=30220"},"modified":"2024-06-11T12:50:39","modified_gmt":"2024-06-11T12:50:39","slug":"xl-21-low-voltage-power-distribution-cabinet","status":"publish","type":"page","link":"https:\/\/electricalcabinet.net\/pt\/electrical-switchgear\/low-voltage-switchgear\/xl-21-low-voltage-power-distribution-cabinet\/","title":{"rendered":"Arm\u00e1rio de distribui\u00e7\u00e3o de energia de baixa tens\u00e3o Xl-21"},"content":{"rendered":"
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The XL-21 low-voltage power distribution cabinet (box) is appropriate for industries and mines such as metallurgy, mining, petroleum, chemical industry, textile, ports, stations, etc., as a three-phase three-wire AC 50Hz, rated voltage 400V or 660V, rated current 630A It is used in low-voltage power distribution systems with four or five wires to distribute electricity and provide lights. It may also be used to regulate squirrel cage and wound-type motors in low-voltage control systems.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\n\t\t\t\t\t\t\t\t\tPartilhar:<\/span>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Descri\u00e7\u00e3o<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t
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  • XL-21 power distribution box is divided into two types. The box height 1700mm and 1800mm is the ordinary type (P type).<\/li>
  • The box is installed independently and the top can be opened and accessed according to the requirements.<\/li>
  • Wire holes: cabinets with a height of 1900mm and above are top busbar type (M type), and the top of the box is equipped with a removable cover to facilitate busbar installation and removal.<\/li>
  • Using precision cast adjustable door hinges, the door can open more than 135\u00b0. The mounting bracket in the box can be adjusted as a whole after the components are installed. Can be installed according to different usage environments<\/li>
  • It has strong versatility and can be used in combination with multiple units. The power cabinets are made separately. Wire holes are opened between the cabinets in a well-communicated manner, and the channel steel base is designed to correspond to all the<\/li>
  • The width of the cabinet is individually configured, that is, one cabinet is equipped with an independent base, and the mounting holes for the ground are punched. All floor-standing cabinets need to be equipped with lifting rings (including indoor and outdoor), and the lower part of the power cabinet<\/li><\/ul>

    In addition to the regular stock sizes of the power distribution cabinet, the width (400~1000mm), height (1600~2200mm), and depth (400~800mm) can be adjusted arbitrarily according to actual needs.<\/p>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    Technical Parameters
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    \u00a0Items<\/td>\nParameter<\/td>\n<\/tr>\n
    \u00a0Rated voltage(V)<\/td>\n380<\/td>\n<\/tr>\n
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    \n\nRated insulation voltage (V)\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/td>\n
    		690<\/td>\n<\/tr>\n
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    \n\nRated operating current of horizontal busbar (A)\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/td>\n
    		\u2264630<\/td>\n<\/tr>\n
    Busbar rated short-time withstand current effective value (kA)<\/td>\n30<\/td>\n<\/tr>\n
    Busbar rated short-time withstand current peak value (kA)<\/td>\n63<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Xl-21 Low-Voltage Power Distribution Cabinet Dimensions<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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