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Lumikizanani Nafe

YCB8-125PV Photovoltaic DC MCB

Chithunzi

Kanema

Transformer yomizidwa ndi mafuta ya S9-M

YCB8-125PV Photovoltaic DC MCB

General
Ma YCB8-125PV mndandanda wa DC miniature circuit breakers adapangidwa kuti azigwira ma voltages opitilira mpaka DC1000V ndi mafunde mpaka 125A. Amagwira ntchito monga kudzipatula, chitetezo chochulukirapo, komanso kupewa kuzungulira kwakanthawi. Zosokoneza izi zimagwira ntchito kwambiri pamakina a photovoltaic, kukhazikitsidwa kwa mafakitale, malo okhala, maukonde olumikizirana, ndi malo ena. Kuphatikiza apo, ndi oyenera machitidwe a DC, kuwonetsetsa kuti ntchito yokhazikika komanso yodalirika.

Lumikizanani Nafe

Zambiri Zamalonda

Mawonekedwe

● Mapangidwe amtundu, kukula kochepa;
● Standard Din njanji unsembe, unsembe yabwino;
● Kuchulukitsitsa, kuzungulira kwachidule, chitetezo chodzipatula, chitetezo chokwanira;
● Panopa mpaka 125A, zosankha 4;
● Mphamvu yosweka imafika ku 6KA, yokhala ndi mphamvu zotetezera;
● Zowonjezera zonse ndi kukulitsa mwamphamvu;
● Njira zingapo zamawaya kuti zikwaniritse zosowa zosiyanasiyana za makasitomala;
● Moyo wamagetsi umafika nthawi 10000, zomwe ziri zoyenera kwa zaka 25 za moyo wa photovoltaic.

Kusankha

YCB8	-	125	PV	4P	63	DC250	+	YCB8-63 YA
Chitsanzo		Shell grade panopa	Kugwiritsa ntchito	Chiwerengero cha mitengo	Zovoteledwa panopa	Adavotera mphamvu		Zida
Miniature circuit breaker		125	Photovoltaic/ molunjika-panopa PV: heteropolarity Pvn: kusagwirizana	1P	63A, 80A, 100A, 125A	Chithunzi cha DC250V		YCB8-125 YA: Wothandizira
				2P		DC500V		YCB8-125 SD: Alamu
				3P		Chithunzi cha DC750V		YCB8-125 MX: Shunt
				4P		DC1000V

Chidziwitso: Mphamvu yovotera imakhudzidwa ndi kuchuluka kwa mitengo ndi ma wiring mode.
The single poleis DC250V, mizati iwiri mu mndandanda ndi DC500V, ndi zina zotero.

Deta yaukadaulo

Standard		IEC/EN 60947-2
Chiwerengero cha mitengo		1P	2P	3P	4P
Zovoteledwa panopa za kalasi ya chimango cha chipolopolo		125
Kuchita kwamagetsi
Adavotera voteji ya Ue (V DC)		250	500	750	1000
Zovoteledwa mu(A)		63, 80, 100, 125
Mphamvu yamagetsi yamagetsi ya Ui (V DC)		500VDC pamtengo
Adavotera mphamvu yamagetsi ya Uimp (KV)		6
Ultimate breaking capacity Icu(kA)		Pv: 6 PVn: 10
Operation breaking capacity Ics(KA)		PV:Ics=100%Icu PVn:Ics=75%Icu
Mtundu wa curve		li=10ln(zosasintha)
Mtundu wapaulendo		Thermomagnetic
Moyo wautumiki (nthawi)	Zimango	20000
	Zamagetsi	PV: 1000 PVn: 300
Polarity		Heteropolarity
Njira zapaintaneti		Ikhoza kukhala pamwamba ndi pansi pa mzere
Zida zamagetsi
Kulumikizana kothandizira		□
Kulumikizana ndi ma alarm		□
Shunt kumasulidwa		□
Ntchito zachilengedwe zinthu ndi unsembe
Kutentha kwa ntchito (℃)		-35-70
Kutentha kosungira (℃)		-40-85
Kukana chinyezi		Gulu 2
Kutalika (m)		Gwiritsani ntchito ndi derating pamwamba 2000m
Digiri ya kuipitsa		Gawo 3
Digiri ya chitetezo		IP20
Kuyika chilengedwe		Malo opanda kugwedezeka kwakukulu ndi kukhudzidwa
unsembe gulu		Gulu III
Njira yoyika		DIN35 njanji yokhazikika
Kuchuluka kwa waya		2.5-50mm²
Ma torque a terminal		3.5Nm

■ Mulingo □ Zosankha ─ No

Chithunzi cha wiring

Kufotokozera kwazinthu1

Makulidwe onse ndi okwera (mm)

Kufotokozera kwazinthu2

Makhalidwe oyenda

Circuit breaker pansi pazikhalidwe zokhazikika komanso kutentha kozungulira (30 ~ 35) ℃

Mtundu wapaulendo	DC panopa	Dziko loyamba	Nthawi yoikika	Zotsatira zoyembekezeredwa
Mitundu yonse	1.05 ku	Dziko lozizira	t≤2h	Palibe kuyenda
Mitundu yonse	1.3 mu	Kutentha	ndi <2h	Kuyenda
Ii=10Mu	8 inu	Dziko lozizira	t≤0.2s	Palibe kuyenda
Ii=10Mu	12 inu	Dziko lozizira	t <0.2s	Kuyenda

Mpinda

Kufotokozera kwazinthu3

Tebulo yowongolera kutentha

Mtengo wokonza pano wa kutentha kosiyanasiyana

Kutentha (℃) Zovoteledwa panopa (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

Kugwiritsa ntchito derating table pamalo okwera

Zosintha zamakono pazitali zosiyanasiyana

Zovoteledwa pano (A)	Kusintha kwakali pano
Zovoteledwa pano (A)	≤2000m	2000-3000m	≥3000m
63, 80, 100, 125	1	0.9	0.8

Chitsanzo: Ngati woyendetsa dera wokhala ndi mphamvu ya 100A amagwiritsidwa ntchito pamtunda wa 2500m, mphamvu yapano iyenera kuchepetsedwa kukhala 100A×90%=90A.

Kugwiritsa ntchito mphamvu pamtengo wa wophwanyira dera ndi kukula kwa waya

Zovoteledwa mu(A)	Gawo lodziwika bwino la cokondakita wamkuwa (mm²)	Kugwiritsa ntchito mphamvu kwambiri pamtengo (W)
63	16	13
80	25	15
100	35	15
125	50	20

Zida

Zowonjezera zotsatirazi zimagwirizana ndi ma YCB8-125PV ophwanya ma circuit. Amathandizira ntchito monga kugwira ntchito kwakutali, kulumikizidwa kwapang'onopang'ono, ndikuwonetsa mawonekedwe (ulendo wotseguka / wotsekedwa / wolakwa).

Kufotokozera kwazinthu4

Zofunika Kwambiri

a. Kuphatikizika konseko kophatikizika kwa zowonjezera sikupitilira 54mm. Akhoza kukonzedwa motsatira ndondomeko zotsatirazi (kuchokera kumanzere kupita kumanja): OF, SD (mpaka 3 zidutswa max) + MX, MX + OF, MV + MN, MV (mpaka 1 chidutswa max) + MCB. Dziwani kuti mayunitsi opitilira 2 SD atha kusonkhanitsidwa.
b. Zida zimasonkhanitsidwa mosavuta pagulu lalikulu popanda kugwiritsa ntchito zida.
c. Musanakhazikitse, onetsetsani kuti zomwe mukufuna kuzigwiritsa ntchito zimakwaniritsa zofunikira. Yesani makinawo pogwiritsira ntchito chogwirira kuti mutsegule ndi kutseka kangapo, kuonetsetsa kuti ntchito yodalirika ikugwira ntchito.

Zowonjezera Ntchito

● Wothandizira Wothandizira (OF): Amapereka chizindikiro chakutali cha mawonekedwe otseguka / otsekedwa a woyendetsa dera.
● Alarm Contact (SD): Amatumiza chizindikiro pamene woyendetsa dera akuyenda chifukwa cha vuto, limodzi ndi chizindikiro chofiira pa gulu lakutsogolo la chipangizocho.
● Shunt Release (MX): Imathandiza kuyenda kwakutali kwa woyendetsa dera pamene magetsi operekera ali mkati mwa 70% -110% ya Ue.
● Zochepa zogwiritsira ntchito panopa: 5mA (DC24V).
● Moyo wautumiki: 6,000 ntchito (1-sekondi imodzi).

Deta yaukadaulo

Chitsanzo	YCB8-125 YA	YCB8-125 SD	Chithunzi cha YCB8-125MX
Maonekedwe
Mitundu
Nambala ya anzanu	1NO+1NC	1NO+1NC	/
Mphamvu yamagetsi (V AC)			110-415 48 12-24
Mphamvu yamagetsi (V DC)			110-415 48 12-24
Njira yolumikizirana	AC-12 Ue/Ie: AC415/3A DC-12 Ue/Ie: DC125/2A		/
Shunt control voltage			Ue/Ie: AC:220-415/ 0.5A AC/DC:24-48/3
M'lifupi(mm)	9	9	18
Zoyenera Zachilengedwe ndi Kuyika
Kutentha kosungira (℃)	-40 ℃~+70 ℃
Kusungirako chinyezi	Chinyezi chachibale sichidutsa 95% pa +25 ℃
Digiri ya chitetezo	Gawo 2
Digiri ya chitetezo	IP20
Kuyika chilengedwe	Malo opanda kugwedezeka kwakukulu ndi kukhudzidwa
unsembe gulu	Gulu II, Gulu III
Njira yoyika	Kuyika njanji ya TH35-7.5/DIN35
Kuchuluka kwa wiring	2.5 mm²
Ma torque a terminal	1n m