I-High/Low Voltage Complete Plant

Ikhabhinethi ye-GGD AC Low Voltage Power Distribution

IKhabhinethi Yokusabalalisa Amandla Amandla Aphansi we-GGD AC

Ikhabethe le-GGD AC low-voltage distribution distribution liwuhlobo olusha lwekhabethe lokusabalalisa lamandla kagesi aphansi elakhelwe phezu komgomo wokuphepha, umnotho, ukuhlakanipha nokwethembeka ngokuvumelana nezidingo zomphathi woMnyango Wezamandla, iningi labasebenzisi bamandla kanye neminyango yokuklama. . Umkhiqizo unezici zekhono eliphezulu lesigaba, ukuzinza okuhle okuguquguqukayo nokushisayo, uhlelo lukagesi oluguquguqukayo, inhlanganisela elula, ukusebenziseka okuqinile, ukwakheka kwenoveli kanye nezinga eliphezulu lokuvikela. Ingasetshenziswa njengomkhiqizo obuyekeziwe we-low-voltage switchgear.

Ikhabhinethi ye-GGD AC yokusabalalisa i-voltage ephansi ifanele abasebenzisi bamandla njengezitshalo zikagesi, iziteshi ezincane, izimboni nezimayini, njll., ene-AC 50Hz, i-voltage yokusebenza elinganiselwe engu-380V kanye nesilinganiso sokusebenza samanje esingu-3150A, futhi isetshenziselwa ukuguqulwa kwamandla, ukusatshalaliswa. kanye nokulawula amandla, ukukhanyisa kanye nempahla yokusabalalisa.

Ikhabethe le-GGD AC lokusatshalaliswa kwe-voltage ephansi livumelana ne-IE0439 “Igiya lokushintsha i-voltage eliphansi kanye negiya lokulawula”, i-GB7251 “I-Low-voltage switchgear namanye amazinga”.

Xhumana nathi

Imingcele yezobuchwepheshe

Imodeli	I-Voltage elinganiselwe (V)	Ikalwe okwamanje (A)		Ilinganiselwe isekethe emfushane I-Breaking current (KA)	Ukumelana namanje (KA/IS)	Isilinganiso esiphakeme sokumelana namanje (KA))
GGD1	380	A	1000	15	15	30
		B	630
		C	400
GGD2	380	A	1600	30	30	63
		B	1250
		C	1000
Isigaba sokuvikela	IP30
Ibha yebhasi	Isistimu yezintambo ezine zezigaba ezintathu (A, B, C, PEN) Isistimu yezintambo ezinhlanu zezigaba ezintathu (A, B, C, PE, N)

Indawo yokusebenza

1. Izinga lokushisa lomoya we-ambient alikho ngaphezu kuka+40°C futhi alikho ngaphansi kuka-5°C. Izinga lokushisa elijwayelekile phakathi kwamahora angu-24 akufanele libe ngaphezu kuka+35°C.

2. Ukufakwa nokusetshenziswa kwasendlini, ukuphakama kwendawo yokusetshenziswa akumele kudlule amamitha ayi-2000.

3. Umswakama ohlobene womoya wendawo akumele udlule u-50% ezingeni lokushisa eliphakeme kakhulu lika+40°C, futhi izinga lokushisa elikhudlwana elihlobene livunyelwe emazingeni okushisa aphansi. (isibonelo, u-90% ku-+20°C) Umthelela wokujiya ongase uvele ngezikhathi ezithile ngenxa yokushintsha kwezinga lokushisa kufanele ucatshangelwe.

4. Uma imishini ifakiwe, ukuthambekela okuvela endizeni eqondile akufanele kudlule u-5%.

5. Izinto ezisetshenziswayo kufanele zifakwe endaweni lapho kungekho khona ukudlidliza okunobudlova nalapho izingxenye zikagesi zingagqwalile.

6. Abasebenzisi bangaxoxisana nomakhi ukuze baxazulule izidingo ezikhethekile.