China LYSCB SPD back-up mosireletsi Manufacturer le Supplier |Wanshfa

LYSCB SPD back-up protector Setšoantšo se hlahang

Mosireletsi oa morao-rao oa LYSCB SPD

Tlhaloso e Khutšoanyane:

1. Li-parameter li laola mokhoa oa leeto, 'me li finyella tlhahlobo e khethehileng mabapi le ho feta;
2.Low residual voltage of the surge current, e ka bapisoa le fuse 3.Maqhama a matla a phahameng a nang le bophelo bo bolelele ba tšebeletso;
Ponahalo ea 4.Compact le boholo bo nyane bo bonolo ho khaola phepelo ea motlakase ho tšehetsa SPD;5.Litlhaloso tse feletseng li kopana le SPD ka maemo a T1, T2 le T3;
6.35mm ho kenya seporo sa din se tloaelehileng, ho kopana le litlhoko tsa ho kenya linaha tse fapaneng.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lisebelisoa

1.Ho senya ka matla a maqhubu a motlakase le mabone a hona joale, ho sireletsa SPD ka katleho ho fusing short-circuit ka lebaka la overvoltage e sa tloaelehang ea nakoana, ho thibela likotsi tse tebileng tsa mollo.
2.Achieved selective break off for through the throughed frequency current and winding current.e sireletsa SPD ka katleho hore e se ke ea senyeha, ha motlakase o qala o theohela ka tlase ho matla a motlakase le ho eketseha ha leakage current, ho thibela likotsi tse mpe tsa mollo.3.Ha SPD e na le lehalima, sekonopo sa kantle se ke ke sa khoptjoa ka phoso, e le hore tšireletso ea mabone ea lisebelisoa tsa motlakase e lule e le maemong a nepahetseng.

Sebaka sa kopo

SCB-SPD e fana ka tšireletso e khethehileng ea "backups" bakeng sa SPD (Surge Protection Device) e fanang ka tšireletso bakeng sa boemo ba pele, boemo ba bobeli le lisebelisoa tsa boemo ba boraro e loketse libaka tseo lisebelisoa tsa ts'ireletso ea lehalima tsa SPD li kentsoeng, joalo ka lisebelisoa tsa motlakase. meahong ea liindasteri le ea bolulo, motlakase, likhokahano, litsela le lipalangoang, liindasteri tsa petrochemical le tse ling.

Litlhaloso

Spec.& Mohlala	LYSCB-20	LYSCB-40	LYSCB-60	LYSCB-80	LYSCB-100	LYSCB-15G
Non-trip impulse current le	20kA(8/20)	40kA(8/20)	60kA(8/20)	80kA(8/20)	100kA(8/20)	15kA(8/350)
Boemo ba hona joale ba impulse e sa tsamaeeng	10kA(8/20)16 makhetlo a 20kA(8/20)2 linako tse ling	20kA(8/20)16 makhetlo a 40kA(8/20)2 linako tse ling	40kA(8/20)16 makhetlo a 60kA (8/20)2 linako tse ling	60kA(8/20)16 makhetlo a 80kA(8/20)2 linako tse ling	80kA(8/20)16 makhetlo a 100kA(8/20)2 linako	Kopana le maemo GB18802.1-2011 boemo ba teko T1
Letšoao la motlakase
E lekantsoe matla a sebetsang a Ue	230VAC
Tekanyetso ea motlakase oa motlakase Ui	400VAC
Boleng ba hajoale ba ho khoptjoa ke bona	3±1A
Ho sebetsa ka nako e khuts'oane lcs(cosφ0.20~0.25)	6kA/20kA	6kA/20kA	6kA/20kA	6kA/35kA	50kA/100kA	50kA/100kA
Power frequency short-circuit nako ea hona joale ea ho senya Tcs	≤40ms
Matla a maqhubu a hona joale breaking time Ho	≤50ms
Bophelo ba mechine	≤4000 linako tse ling
Bophelo ba motlakase	≤4000 linako tse ling
Shell IP code	IP20
Screw	M5
Min.sebaka sa thapo e hokelang	2.5mm2 /flexible
Max.sebaka sa thapo e hokelang	25mm2/flexible
Max.sebaka sa tšebetso se lumelletsoeng sa khokahano ea mats'oao a hole	2A/250VAC NO kapa NC (ea kamehla NC)
Lisebelisoa tsa likhetla	Tlhaloso: PBT UL94VO
Hlalosa dim	91×73×17.8mm
Ketso ea ts'ireletso le tikoloho mocheso	-25℃~-60℃ka hare ho switjha
Boemo ba polokelo	Mocheso -40℃ ~-75℃, mongobo o lekanyelitsoeng: <95%(ho 25℃)
Boemo ba tšebeletso	Mocheso -25℃ ~-60℃, mongobo o lekanyelitsoeng: <95%(ho 25℃)
'Mala oa khetla	Shell: blue Handle: orange
Seporo se hloahloa	EN60715(35mm)

Tataiso ea litaelo

Mohlala	Boemo ba ts'ireletso	Iimp/In	Bophara(W)	Letšoao la motlakase
LYSCB-15G	T1	≤25kA(10/350μs)	35 limilimithara		SSD
		≤15kA(10/350μs)	18mm
LYSCB-100	T2	≤60kA(8/20μs)	18mm
LYSCB-80
LYSCB-60
LYSCB-40	T2/T3	≤20kA(8/20μs)	18mm
LYSCB-20