產(chǎn)品型號及含義

Product model and meaning

規(guī)格尺寸

Specification and size

高度H（mm） ×  寬度W（mm）  ×  深度D（mm）

1100(1200)   1200(+350、+700)    2650

用途及性能

XGN□-12(Z)箱型固定式交流金屬封閉開關(guān)設(shè)備，本產(chǎn)品適用于額定電壓為3.6~12KV、50Hz，額定電流630A-3150A三相交流單母線、雙母線、單母線帶旁路系統(tǒng)，作為接受和分配電能之用?？蓾M足各種類型發(fā)電廠、變電站（所）及工礦企業(yè)的要求。

符合國家標(biāo)準(zhǔn)：GB3906《3~35kV交流金屬封閉開關(guān)設(shè)備》

IEC60298《交流金屬封閉開關(guān)設(shè)備和控制設(shè)備》

DL/T402、0L/T404標(biāo)準(zhǔn)，達(dá)到“五防”聯(lián)鎖要求。

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.

結(jié)構(gòu)特點(diǎn)

XGN□-12(Z)開關(guān)柜為金屬封閉箱式結(jié)構(gòu)，柜體由型材組裝、柜內(nèi)分為斷路器室、母線室、電纜室、繼電器室等，室與室之間用鋼板隔開，開關(guān)柜采用相應(yīng)的機(jī)械聯(lián)鎖為了防止帶負(fù)荷分合隔離開關(guān)，防止誤分誤合斷路器，防止誤入帶電間隔；防止帶電合接地開關(guān)，防止合接地刀時合斷路器。

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.