기술 사양

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  LED 방폭 조명의 구조적 형태

  2023-11-20 기술 사양

  The design of explosion-proof lighting fixtures must be tailored to the specific zone and area of explosive gas environments. For instance, in Zone 1 areas, flameproof (explosion-proof) lighting fixtures are mandatory; in Zone 2, both flameproof and increased-safety fixtures can be used for fixed lighting, while portable lighting must be...

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  전기 장비의 안전성을 높이기 위한 권선

  2023-11-18 기술 사양

  In enhanced-safety electrical equipment, such as explosion-proof motors, transformers, electromagnetic wires, and ballasts for fluorescent lamps, a portion includes internal windings. The requirements for these windings, both mechanically and electrically, are higher than those for standard windings. Generally, the insulated wire used for winding these coils should be double-insulated, and...

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  전기 장비의 안전성 향상을 위한 고체 절연 재료

  2023-11-18 기술 사양

  Based on the Comparative Tracking Index (CTI), solid insulation materials used in enhanced-safety electrical equipment can be classified into three levels: I, II, and IIa, as shown in Table 1.9. According to the GB/T 4207-2012 "Methods for the Determination of the Electrical Tracking Indices of Solid Insulating Materials," a grading...

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  안전 전기 장비 전선 연결 강화

  2023-11-18 기술 사양

  For enhanced-safety electrical systems, wiring connections can be categorized into external electrical connections (where external cables enter the enhanced-safety enclosure) and internal electrical connections (between components inside the enclosure). Both types of connections typically utilize copper-core cables due to their high mechanical strength, low resistance, and superior conductivity. External Electrical...

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  안전 전기 장비 인클로저 보호 강화

  2023-11-18 기술 사양

  Enhanced-safety electrical equipment must be encased in a properly designed enclosure. This casing is crucial not only for assembling electrical components but also for shielding them from external threats such as solid particles, moisture, and water. These elements pose a serious risk as they can lead to short circuits, insulation...

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