此价格、规格、属性仅做参考价格，
如要购买请联系客服，谢谢合作！
GDT系列固定封闭式交流低压开关柜是天津电气传动设计研究所引进德国汉森公司现代低压配电系列产品。该产品具有多种防护等级、防触电设施完美、可靠性高、点地面积小、便于维护等特点，是适用于2500KVA及以下配电系统的更新换代产品。
GDT series fixed closed AC low voltage switch cabinet is the introduction of the Tianjin Electric Power Design Institute of the German company Hansen modern low-voltage distribution series products. The product has a variety of protection levels,anti shock facilities perfect, high reliability, small size easy to maintain and so on,is suitable for 2500KVA and the following distribution system replacement products.
|
符合标准 Meet the standards |
IEC60439.1、GB7251.1 |
|
主电路额定工作电压 Rated operating voltage of main circuit |
400V |
|
辅电路额定工作电压 Rated operating voltage of auxiliary circuit |
220V、380V |
|
额定绝缘电压 Rated insulation voltage |
500V |
|
母线 3相5线制 Generatrix 3 phase 5 wire system 额定电流 Rated current |
GDT40、GDT20、GDT06 4000/1600A、2000/630A、 600/400A |
|
主母线 额定短时耐受电流（1s、有效值） The main busbar rated short-time withstand current(1s RMS) |
80/80KA、50/50KA、15/15KA |
|
配电母线额定峰值耐受电流 Rated peak withstand current of distribution bus |
176/176KA、105/105、30/30KA |
|
外壳防护等级 Out shell degree of protection |
IP20-IP54 |
