摘要
本文介绍了防爆蓄电池式工业车辆用电源装置的防爆类型及结构,着重阐述了防爆特殊型电源装置的安全措施和安全要求,总结了Ⅱ类爆炸性气体环境1区(2G)、2区(3G)用防爆车辆电源装置的选型。
The explosion protection for supply unit used for industrial vehicle and the structure of such unit are introduced in this article. The safety precautions and requirements of supply unit with special type of explosion protection are expotmded. Meanwhile, it sums up the selections of supply units to the vehicles transformed in hazardous locations, zone 1 （2G）, or zone 2 （3G）.
出处
《电气防爆》
2009年第2期42-45,共4页
Electric Explosion Protection
