Uhlolojikelele Lomkhiqizo
Imininingwane Yomkhiqizo
Ukulanda Idatha
Imikhiqizo Ehlobene

Xhumana nathi

I-YCB8-125PV Photovoltaic DC MCB

Isithombe

Ividiyo

I-S9-M I-Transformer Egxiliswe Ngamafutha

I-YCB8-125PV Photovoltaic DC MCB

Okujwayelekile
I-YCB8-125PV yochungechunge lwe-DC ama-circuit breaker amancane aklanyelwe ukuphatha ama-voltage okusebenza afika ku-DC1000V kanye nama-currents afika ku-125A. Banikeza imisebenzi efana nokuhlukaniswa, ukuvikela ukugcwala ngokweqile, nokuvimbela isifunda esifushane. Lezi zigebengu zisebenza kakhulu ezinhlelweni ze-photovoltaic, ukusethwa kwezimboni, izindawo zokuhlala, amanethiwekhi okuxhumana, nezinye izindawo. Ukwengeza, zilungele izinhlelo ze-DC, ziqinisekisa ukusebenza okuzinzile nokuthembekile.

Xhumana nathi

Imininingwane Yomkhiqizo

Izici

● Umklamo we-modular, usayizi omncane;
● Ukufakwa kwe-Standard Din ujantshi, ukufakwa okulula;
● Ukulayisha ngokweqile, isifunda esifushane, umsebenzi wokuvikela ukuzihlukanisa, ukuvikela okuphelele;
● Okwamanje kufika ku-125A, izinketho ezingu-4;
● Umthamo wokuphuka ufinyelela ku-6KA, ngomthamo oqinile wokuvikela;
● Izesekeli eziphelele nokunwebeka okuqinile;
● Izindlela zokufaka izintambo eziningi ukuhlangabezana nezidingo zezintambo ezihlukahlukene zamakhasimende;
● Ukuphila kukagesi kufinyelela izikhathi ezingu-10000, ezifanele umjikelezo wokuphila weminyaka engu-25 we-photovoltaic.

Ukukhetha

YCB8	-	125	PV	4P	63	DC250	+	YCB8-63 OF
Imodeli		Shell grade current	Ukusetshenziswa	Inombolo yezigxobo	Ikalwe okwamanje	I-voltage elinganiselwe		Izesekeli
I-miniature circuit breaker		125	I-Photovoltaic/ ngqo-yamanje I-PV: i-heteropolarity I-Pvn: i-nonpolarity	1P	63A, 80A, 100A, 125A	I-DC250V		YCB8-125 YA: Isilekeleli
				2P		I-DC500V		YCB8-125 SD: I-alamu
				3P		I-DC750V		I-YCB8-125 MX: Shunt
				4P		I-DC1000V

Qaphela: I-voltage elinganiselwe ithintwa inani lezigxobo nemodi yezintambo.
I-poleis eyodwa DC250V, izigxobo ezimbili ochungechungeni ziyi-DC500V, njalonjalo.

Idatha yobuchwepheshe

Okujwayelekile		I-IEC/EN 60947-2
Inombolo yezigxobo		1P	2P	3P	4P
Isilinganiso samanje sebanga lozimele wegobolondo		125
Ukusebenza kukagesi
I-voltage yokusebenza elinganiselwe i-Ue(V DC)		250	500	750	1000
Ikalwe okwamanje ngo(A)		63,80,100,125
Isilinganiso se-voltage engu-Ui(V DC)		500VDC isigxobo ngasinye
Isilinganiso se-impulse voltage Uimp(KV)		6
Umthamo wokugcina wokuphuka i-Icu(kA)		I-Pv: 6 PVn:10
Operation breaking capacity Ics(KA)		I-PV:Ics=100%Icu PVn:Ics=75%Icu
Uhlobo lwejika		li=10ln(okuzenzakalelayo)
Uhlobo lokuhamba		I-Thermomagnetic
Impilo yesevisi (isikhathi)	Omakhenikha	20000
	Ezogesi	I-PV: 1000 PVn:300
I-polarity		I-Heteropolarity
Izindlela ezingaphakathi komugqa		Kungaba phezulu naphansi emgqeni
Izesekeli zikagesi
Oxhumana naye osizayo		□
Oxhumana naye nge-alamu		□
Shunt ukukhululwa		□
Izimo zemvelo ezisebenzayo kanye nokufakwa
Izinga lokushisa lokusebenza(℃)		-35~+70
Izinga lokushisa lesitoreji(℃)		-40~+85
Ukumelana nomswakama		Isigaba 2
I-Altitude(m)		Sebenzisa nge-derating ngaphezu kuka-2000m
Iziqu zokungcola		Ileveli 3
Idigri yokuvikela		IP20
Indawo yokufaka		Izindawo ezingenakho ukudlidliza okukhulu nomthelela
Isigaba sokufakwa		Isigaba III
Indlela yokufaka		Isitimela esijwayelekile se-DIN35
Umthamo wezintambo		2.5-50mm²
I-torque yesikhumulo		3.5Nm

■ Okujwayelekile □ Ongakukhetha ─ Cha

Umdwebo wezintambo

incazelo yomkhiqizo1

Ubukhulu nobukhulu obukhuphukayo(mm)

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Izici zokuhamba

I-Circuit breaker ngaphansi kwezimo ezijwayelekile zokufakwa kanye nezinga lokushisa le-ambient ye-ambient (30~35)℃

Uhlobo lokuhamba	DC yamanje	Isimo sokuqala	Isikhathi esimisiwe	Imiphumela elindelwe
Zonke izinhlobo	1.05In	Isimo esibandayo	t≤2h	Akukho ukukhubeka
Zonke izinhlobo	1.3Ku	Isimo esishisayo	ngi <2h	Ukuhamba
Ii=10In	8ku	Isimo esibandayo	t≤0.2s	Akukho ukukhubeka
Ii=10In	12Ku	Isimo esibandayo	t<0.2s	Ukuhamba

Ijika

incazelo yomkhiqizo3

Ithebula lesici sokulungisa izinga lokushisa

Inani lamanje lokulungisa lamazinga okushisa ahlukene e-ambient

Izinga lokushisa (℃) Ikalwe okwamanje (A)	-25	-20	-10	0	10	20	30	40	50	60
63A	77.4	76.2	73.8	71.2	68.6	65.8	63	60	56.8	53.4
80A	97	95.5	92.7	89.7	86.6	83.3	80	76.5	72.8	68.9
100A	124.4	120.7	116.8	112.8	108.8	104.5	100	95.3	90.4	87.8
125A	157	152.2	147.2	141.9	136.5	130.8	125	118.8	112.3	105.4

Ukusetshenziswa kwethebula le-derating at high

Isici sokulungisa samanje ezindaweni eziphakeme ezahlukene

Ikalwe okwamanje(A)	Isici sokulungisa samanje
Ikalwe okwamanje(A)	≤2000m	2000-3000m	≥3000m
63, 80, 100, 125	1	0.9	0.8

Isibonelo: Uma i-circuit breaker ene-current elinganiselwe engu-100A isetshenziswa endaweni ephakeme engu-2500m, isilinganiso samanje kufanele sehliswe sibe ngu-100A×90%=90A.

Ukusetshenziswa kwamandla ngepali ngayinye ye-circuit breaker nosayizi wezintambo

Ikalwe okwamanje ngo(A)	Ingxenye encane yesiphambano sekhondatha yethusi(mm²)	Ukusetshenziswa kwamandla okuphezulu ngesigxobo ngasinye(W)
63	16	13
80	25	15
100	35	15
125	50	20

Izesekeli

Izesekeli ezilandelayo ziyahambisana ne-YCB8-125PV series breaker. Inika amandla imisebenzi efana nokusebenza kwesilawuli kude, ukunqanyulwa kwesekhethi yephutha okuzenzakalelayo, kanye nenkomba yesimo (uhambo oluvulekile/luvaliwe/ olunephutha).

incazelo yomkhiqizo4

Izici Eziyinhloko

a. Ububanzi obuhlanganisiwe bezesekeli abukho ngaphezu kwama-54mm. Angahlelwa ngokulandelana okulandelayo (kusuka kwesobunxele kuye kwesokudla): OF, SD (kufika ku-3 izingcezu max) + MX, MX + OF, MV + MN, MV (kufika ku-1 piece max) + MCB. Qaphela ukuthi amayunithi aphezulu angu-2 SD angahlanganiswa.
b. Izesekeli zihlanganiswa kalula emzimbeni omkhulu ngaphandle kokudinga amathuluzi.
c. Ngaphambi kokufaka, qinisekisa ukuthi ukucaciswa komkhiqizo kuyahlangabezana nezidingo zokusetshenziswa. Hlola umshini ngokusebenzisa isibambo ukuze uvule futhi uvale izikhathi ezimbalwa, uqinisekise ukusebenza okuthembekile.

Isesekeli Imisebenzi

● Oxhumana naye Osizayo (OF): Inikeza ukusayinda okukude kwesimo sokuvula/sokuvalekile sesiphakeli sesekethe.
● I-Alarm Contact (SD): Ithumela isignali lapho i-circuit breaker ihamba ngenxa yephutha, iphelezelwa inkomba ebomvu kuphaneli yangaphambili yedivayisi.
● I-Shunt Release (MX): Inika amandla ukukhubeka ukude kwe-circuit breaker uma i-voltage yokunikezela ingaphakathi kuka-70% -110% we-Ue.
● Isilinganiso esincane sokusebenza samanje: 5mA (DC24V).
● Impilo yesevisi: 6,000 imisebenzi (imizuzwana engu-1).

Idatha yobuchwepheshe

Imodeli	YCB8-125 OF	YCB8-125 SD	I-YCB8-125 MX
Ukubukeka
Izinhlobo
Inombolo yoxhumana nabo	1NO+1NC	1NO+1NC	/
Control voltage (V AC)			110-415 48 12-24
Control voltage(V DC)			110-415 48 12-24
Ukusebenza okwamanje kokuxhumana	I-AC-12 Ue/Ie: AC415/3A I-DC-12 Ue/Ie: DC125/2A		/
I-shunt control voltage			Ue/Ie: AC:220-415/ 0.5A AC/DC:24-48/3
Ububanzi(mm)	9	9	18
Izimo Ezisebenzayo Zemvelo kanye Nokufakwa
Izinga lokushisa lesitoreji(℃)	-40℃~+70℃
Umswakama wesitoreji	umswakama ohlobene aweqi ama-95% uma uku-+25 ℃
Idigri yokuvikela	Izinga 2
Idigri yokuvikela	IP20
Indawo yokufaka	Izindawo ezingenakho ukudlidliza okukhulu nomthelela
Isigaba sokufakwa	Isigaba II, Isigaba III
Indlela yokufaka	Ukufakwa kukajantshi we-TH35-7.5/DIN35
Umthamo omkhulu wezintambo	2.5mm²
I-torque yesikhumulo	1N·m