谢 宁（浙江慈溪市工业设计院有限公司，浙江省慈溪市 315300）
Illumination Design for Lift Wells
Xie Ning（Zhejiang Cixi Industrial Design Institute Co.，Ltd.，Cixi 315300，Zhejiang Province，China）
Abstract 36V voltage is adopted as the power supply for the illumination of lift wells. The selection of the protective electrical apparatus and conductors after the local illumination transformer is different from ordinary illumination circuit，and the sensitivity of the circuit breaker shall be considered as the main foundation for the selection of the circuit parameters.
Key words Safety voltage Sensitivity Type of instantaneous release
摘 要 电梯井道照明采用36 V电压供电，局部照明变压器后的保护电器及导线选择不同于一般照明电路，应以断路器的灵敏度作为选择电路参数主要依据。
关键词 安全电压 灵敏度 瞬时脱扣器的型式
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