姹熻嫃gck浣庡帇寮€鍏虫煖-pg娱乐电子游戏平台

low voltage switch cabinet

姒傝堪 general

鏂板瀷浣庡帇鎶藉嚭寮忓紑鍏虫煖閫傜敤浜庝笁鐩镐氦娴侀鐜囦负50hz锛岄瀹氬伐浣滅數鍘嬩负400v ( 690v)锛岄瀹氱數娴佷负4000a鍙婁互涓嬬殑鍙戙€佷緵鐢电郴缁熶腑锛屼綔涓哄姩鍔涖€侀厤鐢靛拰鐢靛姩鏈洪泦涓帶鍒躲€佺數瀹硅ˉ鍋夸箣鐢ㄣ€傚箍娉涘簲鐢ㄤ簬鍙戠數鍘傘€佺煶娌广€佸寲宸ャ€佸喍閲戙€佺汉缁囥€侀珮灞傚缓绛戠瓑鍦烘墍锛屾湰浜у搧绗﹀悎iec60439-1銆丟b7251.1銆?jb/t9661 绛夋爣鍑嗐€傚彲瀹炵幇鎴栨浛浠ns銆丟cs銆丟ck鏌滃瀷鐨勬墍鏈夋柟妗堬紝鐢ㄦ埛鍙牴鎹渶瑕侀€夐厤缁勫悎锛屾槸鐩墠琛屼笟涓粠鐢熶骇鍒板簲鐢ㄩ兘鏈夐噸澶у垱鏂扮殑浣庡帇鎶藉嚭寮忔柊鍨嬫煖浣撱€?/span>

new-type low-voltage withdrawable switchgear is applicable for the power generation and supply system with three-phase ac frequency of 50hz,rated working voltage of 400v (690v) and rated current of 4000a (or below) for power, distribution, motor control and capacitance compensation. it is widely used in power station, petroleum, chemical engineering, metallurgy, textile, and high-rise buildings, and meets the iec60439-1, gb7251.1 and jb/t966 1 standards. the switchgear can realize or replace all schemes of mns, gcs and gck switchgears, being new low-voltage withdrawable switchgear in the industry with significant production and application innovation, which can be selected and combined as per the customer demands.

缁撴瀯璇存槑  structure description

1銆佹柊鍨嬫墜鎽囧紡鎺ㄨ繘鏈烘瀯搴旂敤浜庡崟鍏冩娊灞夛紝鍒嗘墜鎿嶅拰鐢垫搷涓ゅぇ绫汇€備负澶氬湀鐪佸姏鎺ㄨ繘鏂瑰紡锛屽疄鐜拌交鏉俱€佺伒娲汇€佸钩绋虫帹杩涗笌绉诲嚭鎶藉眽锛屼笁宸ヤ綅鍏锋湁鏈烘瀹氫綅銆佹樉绀猴紝骞跺甫鏈変綅缃０闊虫彁绀哄姛鑳斤紝鎺ㄨ繘630a鐨勪笁鏋併€佸洓鏋佹柟妗堟娊灞夎交鏉剧伒娲伙紱鍚堥椄鑱旈攣鍏锋湁鍐嶆墸澶嶄綅鍔熻兘锛屾帹杩涙満鏋勫師鐞嗕笌鑱旈攣鏈烘瀯涓哄悓琛屼笟鍏堣繘鎶€鏈€?/span>

2銆佹柊鍨嬪皬鍨嬫墜鎷夊紡鎺ㄨ繘鏈烘瀯搴旂敤浜?/2銆?/4 鎶藉眽鍗曞厓锛屽叿鏈変笁浣嶇疆閿佸畾銆佹樉绀恒€佸悎闂歌仈閿佷綅缃緟鍔╃數婧愬姛鑳斤紝寮€鍏冲啀鎵ｅ浣嶅姛鑳?

3銆佹娊灞夋柊鍨嬫帹杩涜仈閿佹満鏋勫叿鏈夊垎绂汇€佽瘯楠屻€佽繛鎺ヤ綅缃満姊版樉绀猴紝鐢垫皵鎺ョ偣涓庝綅缃悓姝ャ€?/span>

4銆佸瀭鐩撮€氶亾锛氬彲閫夌敤鍗婂潡鍔熻兘鏉挎垨閾佸埗鐭╁舰閫氶亾锛屽苟鑳芥柟渚夸簰鎹€?/span>

1. new-type hand -operated push mechanism (manual and electrical operation) in the way of multi-circle effort- saving push can be used in unitdrawer to realize the relaxed, flexible and smooth push and remove of drawer. three-position switch is equipped with the function of mechanical positioning and display, as well as position voice prompt. the three-and four-pole drawer pushing 630a is relaxed and flexible; closing interlocking has the function of re-trip resetting with advanced pushing and interlocking technology.

2. new-type tiny manual pushing mechanism applies 1/2 and 1/4 drawer unit with the functions of three-position locking, display, closing interlocking position assistance, and switch re-trip resetting.

3. new-type pushing interlocking mechanism can display separation, test and connection position, and synchronize electrical terminal and position.

4. vertical channel: it can select half function board and iron rectangular channel to facilitate exchange.

涓昏鐗圭偣  main features

1銆佹鏋朵负缁勫悎寮忕粨鏋勶紝鍩烘湰楠ㄦ灦鐢盋鍨嬮挗鏉愮粍瑁呰€屾垚;

2銆佹瘡涓€涓煖浣撳垎闅斾负涓変釜瀹わ紝鍗虫按骞虫瘝绾垮銆佹娊灞夊皬瀹ゃ€佺數缂嗗銆傚悇闅斿涔嬮棿鐢ㄩ挗鏉挎垨楂樺己搴﹂樆鐕冨鏂欏姛鑳芥澘鐩镐簰闅斿紑锛屼笂涓嬪眰鎶藉眽涔嬮棿鏈夊甫閫氶瀛旂殑閲戝睘鏉块殧绂伙紝浠ユ湁鏁堥槻姝㈠紑鍏冲厓浠跺洜鏁呴殰寮曡捣鐨勯寮ф垨姣嶇嚎涓庡叾瀹冪嚎璺煭璺€犳垚鐨勪簨鏁?

3銆佽璁＄揣鍑戯細浠ヨ緝灏忕殑绌洪棿瀹圭撼杈冨鐨勫姛鑳藉崟鍏?

4銆佺粨鏋勪欢閫氱敤鎬у己銆佺粍瑁呯伒娲伙紝浠=25mm涓烘ā鏁帮紝缁撴瀯鍙婃娊鍑哄紡鍗曞厓鍙互浠绘剰缁勫悎锛屼互婊¤冻绯荤粺璁捐鐨勯渶瑕?

5銆佹娊灞夐噰鐢ㄥ弻鎶樿竟瀹氫綅妲介搯閽夐搯鎺ュ伐鑹猴紝鍚屾椂鍙屾姌杈广€侀搯閽夊伐鑹鸿в鍐充簡鏉挎潗姣涘埡銆佽嚜鏀昏灪涓濆皷浼ゆ墜鐨勭己闄?

6銆佹娊灞夊垎涓?/4 鍗曞厓鎶藉眽銆?/2 鍗曞厓鎶藉眽鍜屽叏瀹藉害鎶藉眽锛堟娊灞夐珮搴? 6e 8e 12e 16e 24e锛孍=25mm锛夛紝鎵€鏈夐浂閮ㄤ欢閲囩敤妯″叿涓€娆℃垚鍨嬶紝鐪熸瀹炵幇鍚岃鏍兼娊灞?00%浜掓崲銆?/span>

7銆佷华琛ㄦ澘閲囩敤寮€鍚紡绌哄績缁撴瀯锛屾柟渚垮厓鍣ㄤ欢瀹夎銆佹帴绾垮強妫€娴嬶紝鍏冨櫒浠跺畨瑁呯┖闂村澶э紝鑳芥弧瓒?6mm x 96mm澶栧舰鐨勬暟鏄捐〃瀹夎锛岃繕鍙互瀹夎鍏跺畠鐏挳绛夊厓浠讹紝绌哄績澶勭敤閽㈡澘鍒朵綔锛屾柟渚垮埗閫犲紑瀛?

8銆佹煖浣撻槻鎶ょ瓑绾т负ip4x銆?/span>

1. frame is in combined structure with the main frame made of c-steel;

2. each switchgear is divided into three compartments, namely horizontal bus compartment, drawer compartment and cable compartment. compartments are divided by steel plate or high-stress flame-resistance plastic board, and the upper and lower drawers are divided by metal plates with vent holes to effectively prevent arcing caused by fault of switch element or the accident caused by short circuit of bus and other lines;

3. compact design: contain many function units with small space;

4. the structural components have the characteristics of strong commonality and high flexibility for assembly; taking e=25mm as module, the structural and withdrawable units can be combined randomly to meet system design requirements;

5. the drawer adopts the process of double-fold locating slot riveting by rivet which avoids the rag caused by plat or hand damage caused by selftapping screw.

6. drawers are divided into 1/4, 1/2 and overall-width drawer (height: 6e, 8e, 12e, 16e, 24e, e=25mm). all the components are produced by mould at a time to realize the 100% exchange of drawers in the same specification.

7. instrument panel is in the open hollow structure to facilitate element installation, wiring and detection. the installation space of element is enlargedto enable the installation of data display instrument (96mm x 96mm), and can also install other elements such as lamp knob. hollow places are provided with steel plate to facilitate hole opening.

8. switchgear protection grade is ip4x;