产品型号及含义

Product model and meaning

规格尺寸

Specification and size

高度H（mm） ×  宽度W（mm）  ×  深度D（mm）

1100(1200)   1200(+350、+700)    2650

用途及性能

XGN□-12(Z)箱型固定式交流金属封闭开关设备，本产品适用于额定电压为3.6~12KV、50Hz，额定电流630A-3150A三相交流单母线、双母线、单母线带旁路系统，作为接受和分配电能之用。可满足各种类型发电厂、变电站（所）及工矿企业的要求。

符合国家标准：GB3906《3~35kV交流金属封闭开关设备》

IEC60298《交流金属封闭开关设备和控制设备》

DL/T402、0L/T404标准，达到“五防”联锁要求。

Application and performance

XGN□-12(Z) Box type fixed AC metal enclosed switchgear, this product is suitable for rated voltage of 3.6~12KV, 50Hz, rated current of 630A-3150A three-phase AC single bus, double bus, single bus with bypass system, as receiving and distributing electrical energy. It can meet the requirements of various types of power plants, substations and industrial and mining enterprises.

Meet the national standard: GB3906 "3~35kV AC metal enclosed switchgear"

IEC60298 "AC Metal enclosed Switchgear and Control Equipment"

DL/T402, 0L/T404 standards, to meet the "five prevention" interlock requirements.

结构特点

XGN□-12(Z)开关柜为金属封闭箱式结构，柜体由型材组装、柜内分为断路器室、母线室、电缆室、继电器室等，室与室之间用钢板隔开，开关柜采用相应的机械联锁为了防止带负荷分合隔离开关，防止误分误合断路器，防止误入带电间隔；防止带电合接地开关，防止合接地刀时合断路器。

Structural characteristics

XGN□-12(Z) switchgear is a metal closed box structure, the cabinet is assembled by profiles, the cabinet is divided into circuit breaker room, bus bar room, cable room, relay room, etc., the room and the room are separated by steel plate, the switchgear adopts the corresponding mechanical interlock in order to prevent the load switching isolation switch, to prevent the misswitching of the circuit breaker, to prevent stray live interval; Prevent live grounding switch, prevent grounding knife when closing circuit breaker.