Metal clad switchgear (UniGear 550)

By Shouguang Juneng Electric Co Ltd and Xiamen ABB electric control equipment Co., Ltd production

Type UniGear550 metal clad switchgear is UniGear products in the big family ofthe latest one, it has all the structural features of UniGear standard cabinettype.

Product features:

The maximum rated current UniGear 550 type switching equipment of 1250A,designed with Vmax/L vacuum circuit breaker, the height, depth and busbar is consistent with other UniGear standard cabinet type.

Cabinet width UniGear 550 type switching equipment is only 550mm, the corresponding size smaller than other standard cabinet type, the size reflects its compact and practical product features.

UniGear 550 type switch equipment maintenance and service can be completed before the ark. The breaker handcart is removed, can easily enter the cable area maintenance maintenance personnel, maintenance, which makes the internal electrical elements becomes simple.

In the UniGear550 type switching equipment standard configuration, each phase can connect the three largest section for 185mm2 single core cable orthe maximum section two for the 300mm2 cable, the cable head height is 600mm.

The ring current transformer is standard UniGear 550 type switchingequipment, massive current transformer is optional configuration. Voltage transformer can be installed on UniGear 550 type switch device in the first half of the cabinet. Capacitive voltage transformer voltage signal indicating the current state of the directly connected to the support cable side bus insulator.Lightning arrester is installed on the cable area.

UniGear 550 type switchgear has a series of interlocking device, from the fundamental guarantee for the switching equipment and the safety of operators. Correlation test of UniGear 550 type switchgear has already passed the IEC standard and GB standard.