{"id":76,"date":"2026-05-22T14:41:43","date_gmt":"2026-05-22T06:41:43","guid":{"rendered":"https:\/\/honest-control.com\/?post_type=product&p=76"},"modified":"2026-07-13T15:02:48","modified_gmt":"2026-07-13T07:02:48","slug":"cold-rolled-steel-with-powder-coating","status":"publish","type":"product","link":"https:\/\/honest-control.com\/vi\/product\/cold-rolled-steel-with-powder-coating\/","title":{"rendered":"Tr\u1ea1m bi\u1ebfn \u00e1p h\u1ee3p b\u1ed9 ki\u1ec3u ngo\u00e0i tr\u1eddi"},"content":{"rendered":"
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Outdoor Compact Prefabricated Substation (Box-type Substation)<\/h1>\n<\/div>\n
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All-in-One Outdoor Power Distribution Solution for Fast Deployment & Reliable Field Operation<\/h2>\n<\/div>\n
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Product Overview<\/h3>\n<\/div>\n
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Our outdoor compact prefabricated substation is a fully integrated, factory-assembled power distribution unit that combines medium-voltage switchgear, a power transformer and low-voltage distribution systems into a single weatherproof enclosure. Designed for 6kV \/ 10kV \/ 20kV AC distribution networks, it fulfills power reception, voltage transformation and distribution functions. With a space-saving structure and pre-wired, pre-tested design, it drastically reduces on-site installation workload and construction cycles, making it the ideal choice for outdoor power supply scenarios requiring high reliability and rapid deployment.<\/div>\n<\/div>\n
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Core Features<\/h3>\n<\/div>\n
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    All-in-One Prefabricated Design for Fast Commissioning<\/strong><\/p>\n
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    The unit integrates an MV switchgear room, transformer room and LV distribution room in one compact cabinet. Fully assembled, wired and function-tested in the factory, it only requires simple on-site cabling and grounding to go into operation, significantly cutting construction time and on-site labor costs. Its compact footprint saves up to 70% of land occupation compared with traditional civil-built substations.<\/p><\/div>\n<\/div>\n<\/li>\n

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    Weatherproof Enclosure for Harsh Outdoor Conditions<\/strong><\/p>\n
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    The outer enclosure is constructed from high-quality cold-rolled steel (aluminum alloy optional) with multi-layer anti-corrosion coating. With a standard IP54 protection grade, it effectively resists rain, dust, rust and UV radiation. It delivers stable performance across extreme temperatures, humidity and harsh open-air environments, ensuring long-term reliable service in outdoor sites.<\/p><\/div>\n<\/div>\n<\/li>\n

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    Full Safety Interlocks & Protection<\/strong><\/p>\n
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    The MV compartment is equipped with a complete “five-prevention” mechanical interlock system to prevent misoperation and protect operators during maintenance. The system integrates overload, short-circuit, over-temperature and earth-fault protection functions. Its fully insulated, fully enclosed MV structure eliminates exposed live parts, greatly enhancing operational safety.<\/p><\/div>\n<\/div>\n<\/li>\n

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    Highly Flexible Custom Configuration<\/strong><\/p>\n
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    We support full customization to match project-specific requirements. MV units can be configured with load break switches, vacuum circuit breakers or ring main units; transformers are available in dry-type or oil-immersed versions with capacities from 100kVA to 2500kVA; LV outgoing circuits, metering functions and reactive power compensation modules can all be tailored to fit different distribution schemes.<\/p><\/div>\n<\/div>\n<\/li>\n

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    Easy Operation & Low Maintenance<\/strong><\/p>\n
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    All compartments adopt a front-access design with independent doors, allowing convenient operation, inspection and component replacement without interrupting other units. The modular structure enables quick troubleshooting and part replacement, minimizing downtime and reducing long-term operation and maintenance costs.<\/p><\/div>\n<\/div>\n<\/li>\n<\/ol>\n<\/div>\n

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    Technical Specifications<\/h3>\n<\/div>\n
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