DXH-13.2/5 Intrinsically Safe Type Portable Power Supply
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摘要: 根据神华集团神东矿区的需求,设计了DXH-13.2/5便携式本质安全型电源,详细介绍了该电源的技术指标、结构组成及选型设计。实际应用表明,该电源可为煤矿井下便携式无源仪器仪表提供5 V本安电源,具有容量大、体积小、安全性高等特点。Abstract: According to demands of Shendong mining area of Shenhua Group,DXH13.2/5 intrinsically safe type power supply was designed and technical indexes,structure composition and selection design were introduced in details.The actual application showed that the power supply can provide 5 V intrinsically safe power supply for portable passive instruments of coal mine underground and has features of large capacity,small volume and high safety.
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Key words:
- mine /
- power supply /
- intrinsically safe type /
- portable type
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