Semela se Felletseng sa Matla a Phahameng / a Tlase

Kabinete ea Phano ea Matla a Matla a GGD AC

Khabinete ea kabo ea motlakase e tlase ea GGD AC ke mofuta o mocha oa khabinete ea kabo e tlase ea motlakase e etselitsoeng molao-motheo oa polokeho, moruo, kelello le ts'epo ho latela litlhoko tsa mookameli oa Lekala la Matla, boholo ba basebelisi ba motlakase le mafapha a meralo. . Sehlahisoa se na le litšoaneleho tsa bokhoni bo phahameng ba likarolo, botsitso bo botle ba matla le mocheso, morero oa motlakase o feto-fetohang, motsoako o bonolo, ts'ebetso e matla, sebopeho sa libuka le boemo bo phahameng ba tšireletso. E ka sebelisoa e le sehlahisoa se ntlafalitsoeng sa switchgear e tlase-voltage.

Khabinete ea phepelo ea matla a tlase ea GGD AC e loketse basebelisi ba motlakase joalo ka lifeme tsa motlakase, liteishene tse nyane, lifeme le merafo, joalo-joalo, e nang le AC 50Hz, voltage ea ts'ebetso e lekantsoeng ea 380V mme e lekantsoe ho sebetsa hona joale ea 3150A, 'me e sebelisetsoa ho fetola matla, ho ajoa. le taolo ea matla, mabone le thepa ea ho aba.

Khabinete ea kabo ea matla a tlase ea GGD AC e lumellana le IE0439 "Low-voltage switchgear and control gear", GB7251 "Low-voltage switchgear le litekanyetso tse ling".

Iteanye le rona

Litekanyetso tsa tekheniki

Mohlala	Rated Voltage (V)	E lekantsoe hajoale (A)		E lekantsoe potoloho e khuts'oane ea Breaking current (KA)	E mamella hona joale (KA/IS)	E lekantsoe tlhoro E mamellang hajoale (KA))
GGD1	380	A	1000	15	15	30
		B	630
		C	400
GGD2	380	A	1600	30	30	63
		B	1250
		C	1000
Sehlopha sa tšireletso	IP30
Busbar	Sistimi ea methati e mene ea mekhahlelo e meraro (A, B, C, PEN) Sistimi ea methati e meraro (A, B, C, PE, N)

Tikoloho ea ts'ebetso

1. Thempereichara ea moea e tikolohong ha e phahametse +40°C ebile ha e tlase ho -5°C. Mocheso o tloaelehileng nakong ea lihora tse 24 ha oa lokela ho feta +35 ° C.

2. Ho kenya le ho sebelisoa ka hare ho ntlo, bophahamo ba sebaka sa tšebeliso ha boa lokela ho feta 2000 metres.

3. Mongobo o lekanyelitsoeng oa moea o potolohileng ha oa lokela ho feta 50% mocheso o phahameng ka ho fetisisa oa + 40 ° C, 'me mocheso o lekanyelitsoeng o moholo o lumelloa ka mocheso o tlaase. (mohlala, 90% ho +20 ° C) Tšusumetso ea condensation e ka 'nang ea etsahala ka linako tse ling ka lebaka la phetoho ea mocheso e lokela ho nkoa.

4. Ha lisebelisoa li kenngoa, tšekamelo e tsoang sefofaneng se emeng e ke ke ea feta 5%.

5. Thepa e lokela ho kenngoa sebakeng seo ho sona ho se nang ho thothomela ka mabifi le moo likarolo tsa motlakase li sa senyehang.

6. Basebedisi ba ka buisana le moetsi ho rarolla litlhoko tse khethehileng.