CJ-D20 2p 1.2ka 20ka Korontada Hillaaca Korontada Ilaaliyaha Sare ee SPD.

Sharaxaad Gaaban:

Dhismaha iyo Muuqaalka

Goobta Isticmaalka: Guddi Hoosaadyada Qaybinta
Habka Ilaalinta: LN, N-PE
Qiimaynta Sare: Gudaha = 10kA(8/20μs)
Qaybta IEC/EN/UL: Fasalka II+III/ Nooca 2+3
Qaybaha Ilaalinta: Tamarta Sare MOV iyo GDT
Guriyeynta: Naqshadaynta La Laabto
U hoggaansanaanta: IEC 61643-11: 2011 / EN 61643-11: 2012

Faahfaahinta Alaabta

Tags Product

Xogta Farsamada

IEC Koronto			75	150	275	320	385	440
Voltage AC magaca ah (50/60Hz)			60V	120V	230V	230V	230V	400V
Korantada Shaqaynta Joogtada ah ee ugu badan (AC)	(LN)	Uc	75V	150V	275V	320V	385V	440V
	(N-PE)	Uc	255V
Bixinta Magaca ah ee Hadda (8/20μs)	(LN)/(N-PE)	In	10kV/10kA
Bixinta ugu badan ee hadda (8/20μs)	(LN)/(N-PE)	imax	20kA/20kA
Heerka Ilaalinta Korantada	(LN)/(N-PE)	Up	0.2kV/1.5kV	0.6kV/1.5kV	1.3kV/1.5kV	1.5kV/1.5kV	1.5kV/1.5kV	1.8kV/1.5kV
Raac Qiimaynta Joogsiga ee Hadda	(N-PE)	Ifi	100 Hub
Waqtiga Jawaabta	(LN)/(N-PE)	tA	<25ns/<100ns
Fiyuuska Dib-u-celinta (ugu badnaan)			125A gL/gG
Qiimaynta Wareegga Gaaban ee Hadda (AC)	(LN)	ISCCR	10kA
TOV U adkaysta 5s	(LN)	UT	90V	180V	335V	335V	335V	580V
TOV 120min	(LN)	UT	115V	230V	440V	440V	440V	765V
		hab	U adkeysan	U adkeysan	Fashil badbaado leh	Fashil badbaado leh	Fashil badbaado leh	Fashil badbaado leh
TOV U adkaysta 200ms	(N-PE)	UT	1200V
Heerkulka Heerkulka ee shaqaynaya			-40ºF ilaa +158ºF[-40ºC ilaa +70ºC]
Qoyaanka shaqaynta ee la ogolyahay		Ta	5%…95%
Cadaadiska atmospheric iyo joogga		RH	80k Pa..106k Pa/-500m..2000m
Terminal Screw Torque		Mmax	39.9 lbf-gud [4.5 Nm]
Qaybta Iskutallaabta Maamule (ugu badnaan)			2 AWG (Adagsan, Go'an) / 4 AWG (Dabacsan)
			35 mm² (Adagsan, Xarigaysan) / 25 mm² (Dabcan)
Koritaanka			35 mm DIN Tareenka, EN 60715
Heerka Ilaalinta			IP20 (lagu dhisay)
Qalabka Guryaha			Thermoplastic: Degree Deminta UL 94 V-0
Ilaalinta kulaylka			Haa
Tilmaamaha Khaladka Gobolka Shaqeynaya			Cagaar ok / Cilad cas
Xidhiidhada fog (RC) / Awoodda beddelka RC			Ikhtiyaar ah
RC Conductor Cross Qaybta (ugu badnaan)			AC:250V/0.5A;DC:250V/0.1A;125V/0.2A;75V/0.5A
			16 AWG (Adagsan) / 1.5 mm2 (Adagsan)

Waa maxay Qalabka Ilaalinta Qalliinka (SPD)?

Qalabka Ilaalinta Surge (SPD) waa qayb ka mid ah nidaamka ilaalinta rakibaadda korantada.Qalabkani waxa uu si barbar socda ugu xidhaa wareegga korontada ee culaysyada ay tahay in uu ilaaliyo.Qalabka difaaca kor u kaca waxa uu jiheeyaa qulqulka korantada sida dareeraha magaca ah ee ka imanaya wareeg gaaban.Waxay sidaas ku samaynaysaa iyadoo la isticmaalayo xidhiidh adag oo dawladeed ama dareemaha kala fogaanshaha hawada.Intaa waxaa dheer, qalabka ilaalinta qallafsan wuxuu u adeegaa sidii qalab badbaado leh oo daminta xaaladaha xad-dhaafka ah iyo dib-u-soo-dejiye kaas oo koontaroolaya heerka korantada ee ka sarreeya tamarta la qiimeeyay ama danab hooseeya haddii ay dhacdo xaalad cillad ah.Waxaan sidoo kale u isticmaali karnaa qalabka ilaalinta sare ee dhammaan heerarka shabakada korontada.Habkani inta badan waa nooca ugu horreeya ee la isticmaalo uguna waxtarka badan nooca ilaalinta korontadda.

Qalabka ilaalinta qallafsan ee ku xiran isbar-bar yaaciisu wuxuu leeyahay caqabad sare.Si kale haddii loo dhigo, wadarta impedance taxane ah waxay la mid tahay xannibaadda hal qalab oo ilaalin ah.Marka korantada ku meel gaadhka ahi ay ka dhex muuqato nidaamka, is-hortaagga aaladda ayaa hoos u dhacaysa, markaa qulqulka qulqulka ayaa lagu dhex maraa aaladda ilaalinta qallafsan, iyada oo laga gudbayo qalabka xasaasiga ah.Taas oo ah in laga ilaaliyo qalabka ku-meel-gaadhka korantada xad-dhaafka ah iyo qaska, sida korantada iyo kacsanaanta korantada, kala duwanaanshaha soo noqnoqda, iyo koronto-dhaafka ah ee ay keento hawlaha beddelka ama hillaaca.Marka adeegsaduhu ku rakibo xadhig qalliin ama qalab ilaalin qalliin ah oo geliyo khadka korantada ee ka imanaya utility koronto oo ay ku jiraan kuwa fududeeya, xakamaynta qalliinka lagama maarmaan

Hore: Qiimaha Go'an ee Tartanku Tayada Wanaagsan ee Hadhaaga ah ee hadda shaqeeya ee Wareegtada leh CE 3p+N 6ka

Xiga: Cj-D20 4p 1.2ka 20ka Ilaaliyaha Sare ee Hillaaca Xiritaanka SPD

Halkan ku qor fariintaada oo noo soo dir