Kina 5KA Gapless Composite Polymer Surge Arrester Nā mea hana a me nā mea hoʻolako |Uila

5KA Gapless Composite Polymer Surge Arrester

ʻO ka wehewehe pōkole:

Nominial hoʻokuʻu i kēia manawa:5KA

Mea: Zinc oxide resistor

Kūlana:IEC60099-4, IEEE.C62.11, GB11032-2000

ʻO ka ZnO Surge arrester kekahi ʻano mea pale e pale ana i nā lako uila ma ka ʻōnaehana mana AC mai ka hana kiʻekiʻe a me ka hana over-voltage.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wehewehe

ʻO ka mea hoʻopaʻa metala-oxide ka mea ʻoi loa ka pale o luna o ka volta ma ka huaʻōlelo.Mālama lākou i nā lako uila i nā ʻōnaehana mana AC mai ka pōʻino ʻia e ka overvoltage o ka lewa a me ka overvoltage hana.Loaʻa kēia ma muli o ka hoʻohui ʻia ʻana o kahi mea hopu zinc oxide e like me ka disc resistor core.ʻAe kēia i ka hoʻomaikaʻi ʻana i nā hiʻohiʻona volt-ampere o ka disc resistor a me ka hoʻonui ʻana i ka hiki o kēia manawa i nā kūlana over-voltage, ʻo ia ka hoʻomaikaʻi nui ke hoʻohālikelike ʻia me nā mea hopu carbide silicon maʻamau.Ma lalo o ka uila hana maʻamau, ʻo ka manawa ma o ka mea hopu hoʻokahi wale nō degere micro-ampere.Ke ʻike ka mea hopu i kahi kūlana over-voltage, ʻo nā hiʻohiʻona maikaʻi ʻole linear e hoʻonui i kēia manawa ma o ka mea hopu i mau tausani mau manawa.Aia ka mea hopu i ke kūlana alakaʻi a e hoʻokuʻu i ka ikehu over-voltage i ka honua a ma laila e pale ai i nā lako hoʻoili mana mai nā hopena o ka over-voltage.

Hōʻike

Helu kumu hoʻohālike	Volta helu MOA (KVrms)	MCOV KV(rms)	Ke koena Voltage o kēia manawa			2ms ʻO ka hoʻoulu ʻana o kēia manawa ʻehā kū i ka A(crest)	ʻO 4/10μs kiʻekiʻe o kēia manawa e kū i ka KA(crest)
Helu kumu hoʻohālike	Volta helu MOA (KVrms)	MCOV KV(rms)	1/4μs Uila hoʻoikaika o kēia manawa KV(crest)	8/20μs Uila hoʻoikaika o kēia manawa KV(crest)	30/60μs Ke hoʻololi nei i ka manaʻo o kēia manawa KV(crest)	2ms ʻO ka hoʻoulu ʻana o kēia manawa ʻehā kū i ka A(crest)	ʻO 4/10μs kiʻekiʻe o kēia manawa e kū i ka KA(crest)
YH5W-3	3	2.55	11.3	9	8.9	150	65
YH5W-6	6	5.1	22.6	18	16.8	150	65
YH5W-9	9	7.65	33.7	27	23.8	150	65
YH5W-10	10	8.4	36	30	23	150	65
YH5W-11	11	9.4	40	33	30	150	65
YH5W-12	12	10.2	42.2	36	27	150	65
YH5W-15	15	12.7	51	45	38.5	150	65
YH5W-18	18	15.3	61.5	54	46.2	150	65
YH5W-21	21	17	71.8	63	54.2	150	65
YH5W-24	24	19.5	82	72	62	150	65
YH5W-27	27	22	92	81	69.8	150	65
YH5W-30	30	24.4	102	90	79	150	65
YH5W-33	33	27.5	112	99	86.7	150	65
YH5W-36	36	29	123	108	92.4	150	65

Palapala noi

ʻO ka hoʻopaʻa ʻana i ka hoʻoulu ʻana (10)

1. ʻO ke kaumaha haʻahaʻa e hoʻoikaika i ka hoʻonohonoho ʻana a ʻae i ke kūkulu ʻana i nā wahi liʻiliʻi a ma
kokoke i na kihi a pau.
2.ʻAʻole hoʻomau i kēia manawa a me ka haʻahaʻa o kēia manawa impulse koena uila.
3.Excellent pollution a pōkole kaapuni hana.
4.Safe e hoʻopā i ka wā i hoʻoikaika ʻia e ka pōʻino.
5.Stable UI mau hiʻohiʻona, ʻoiai ma hope o nā hahau he nui.
6.Resistant i ka UV, ozone, kemika, hana hoʻomāinoino.