HXGN17-12 AC fixed metal closed ring network switch-High voltage switchgear-Products-Dongguan Xiongfeng Controller Co.,Ltd.

HXGN17-12 AC fixed metal closed ring network switch

Features & Applications:
it is a kind of indoor high-voltage ring net supply & terminal supply switchgear (three-phase AC rated voltage (kV): 12kV; frequency: 50Hz). It is applicable to the high-voltage acceptance and electric energy sharing of power distribution systems in industrial and mining establishments, residence community, high-rise building, school and park, etc. It possesses the" five-protection" function and features small volume, lightness, flexible assembly, small operational force and convenient maintenance and so on.

Technical Parameter:
Rated Voltage(kV):　 12
Rated Current(A):　 630
Rated Short Circuit Breaking Current(kA):　 20
Rated Short Circuit Making Current(kA):　 50
Rated Short-time Withstand Current(kA): 　20
Power-frequency Withstand Voltage:　interphase,opposite/fracture42/ 48
Impulse Withstand Voltage:　interphase,opposite/fracture75/85
Mechanical Lifetime (time):　 2000
Shell Protection Grade:　 IP3X

Instructions on order：
The following information should be offered by users:
a. Product name, model, plan number, quantity and time of delivery;
b. Name, model, specification and quantity of components;
c. Pareto chart or layout chart of ring net;
d. Materials of main bus-bar can be decided by users, or be provided in accordance with manufacturer standard if there is no special demand.
e. Secondary circuit chart;
f. Color of box will be provided in accordance with manufacturer standard if there is no special demand.