Hauj lwm lawm

Xa kev nug

Product Description

● Qauv TSIS MUAJ: ED High Voltage DC Disconnector

● Ua Haujlwm Voltage: 1000VDC, 1500VDC

● Rated Tam sim no: 160A, 250A, 315A, 400A, 630A, 800A

● Txuj: IEC 60947-3

Khoom Taw Qhia

ED series 1500V DC Disconnector, tseem hu ua lub hnub ci disconnect isolating hloov lossis solar isolator hloov, yog ib qho tseem ceeb hauv lub hnub ci fais fab. Nws lub luag haujlwm tseem ceeb yog kom tsis txhob cuam tshuam lub hnub ci vaj huam sib luag lossis arrays los ntawm qhov seem ntawm lub kaw lus, suav nrog lub inverter thiab daim phiaj hluav taws xob. Qhov kev hloov no ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb ntawm tib neeg thiab khoom siv thaum lub sijhawm teeb tsa, tu, lossis xwm txheej ceev.

Thaum lub ED series 1500V DC Disconnector tau qhib, nws cais cov hnub ci vaj huam sib luag, tiv thaiv txhua qhov tam sim no thiab xyuas kom meej tias lub kaw lus tseem de-energized thaum kho lossis kho ua haujlwm. Cov yam ntxwv no txo qis kev pheej hmoo ntawm kev raug xwm txheej lossis hluav taws xob muaj teeb meem. Sib nrug los ntawm kev nyab xeeb, lub hnub ci disconnect isolating hloov kuj pab tswj kev tswj hwm thiab kev daws teeb meem. Los ntawm kev tshem tawm cov hnub ci vaj huam sib luag los ntawm qhov seem ntawm qhov system, nws tso cai rau kev tshuaj xyuas yooj yim, kho, lossis hloov cov khoom yam tsis muaj kev pheej hmoo ntawm hluav taws xob poob lossis kev puas tsuaj.

ED series 1500V DC Disconnector ua raws li IEC 60947-3 tus qauv, kom ntseeg tau tias nws ua tau raws li kev lees paub thoob ntiaj teb kev nyab xeeb thiab kev ua tau zoo rau kev txiav cov keyboards.

Cov txiaj ntsig khoom

Yooj yim rau nruab

● Kev xaim hluav taws xob: Hloov tsis yog-polarized, txhua hom kev xaim thiab kev sib txuas tau ua tau.

● Kev nkag tau yooj yim yam tsis muaj cov cuab yeej, thiab cov neeg pab cuam tuaj yeem koom ua ke yam tsis muaj cuab yeej.

● Cov txheej txheem kev khiav hauj lwm tuaj yeem nyob nruab nrab kom ua tau raws li qhov xav tau ntawm kev teeb tsa.

Kev ruaj ntseg txhim khu kev qha ua haujlwm

● Qhov taw qhia txoj haujlwm ntseeg tau los ntawm cov neeg pom.

● Qhov qhib thiab kaw ntawm qhov hloov pauv yog ywj siab los ntawm kev ua haujlwm nrawm, ua kom muaj kev nyab xeeb nyob rau hauv txhua yam kev mob

● Kub kub tiv taus: tsis muaj derating txog 70 degree .

● Ambient Kub: -40 degree rau +70 degree .

Tsim rau hnyav environments

● Kev ntsuas vibration (ntawm 13.2 txog 100Hz ntawm 0.7g)

● Kev kuaj kev poob siab (15g thaum peb lub voj voog).

● Kev ntsuas qhov kub thiab txias (2 lub voj voog, 55 degree / 131F nrog 95% av noo theem).

● Kev kuaj ntsev pos huab (3 lub voj voog nrog cov av noo, 40 degree / 104F, 93% av noo tom qab txhua lub voj voog).

AUX. hu tau yooj yim-mounting

● Sab mount PE ncej

● Sab mount auxiliary tiv tauj: 1NC1NO lossis 2NO

Technical Data

Rated tam sim no Ie					160A	250A	315A	315H	400A	630A	800A
Ncej loj					ED -315				ED -630
Thermal tam sim no (Ith)					160	250	315	400	400	630	800
Rated rwb thaiv tsev voltage (Ui)					1500	1500	1500	1500	1500	1500	1500
Rated impulse withstand voltage Uimp (KV)					12	12	12	12	12	12	12
Code	Tus naj npawb ntawm tus ncej		Rated voltage	Kev siv qeb	Ib (A)	Ib (A)	Ib (A)	Ib (A)	Ib (A)	Ib (A)	Ib (A)
EDN	2P (1P+, 1P-)	4P (2P+, 2P-)	1000VDC	DC-PV1/DC-21B	160	250	315	400	400	630	800
EDT	2P (1P+, 1P-)	4P (2P+, 2P-)	1500VDC	DC-PV1/DC-21B	160	250	315	400	400	630	800
EDT	3P (2P+, 1P-)	6P (4P+, 2P-)	1500VDC	DC-PV1/DC-21B	-	-	-	-	-	-	-
	Tus naj npawb ntawm tus ncej		Rated voltage	Kev siv qeb	Ib (A)	Ib (A)	Ib (A)	Ib (A)	Ib (A)	Ib (A)	Ib (A)
EDN	2P (1P+, 1P-)	4P (2P+, 2P-)	1000VDC	DC-PV 2	160	250	315	-	400	630	-
EDT	2P (1P+, 1P-)	4P (2P+, 2P-)	1500VDC	DC-PV 2	100	160	250	-	400	630	-
EDT	3P (2P+, 1P-)	6P (4P+, 2P-)	1500VDC	DC-PV 2	-	-	315	-	-	-	800
Lub luv luv-circuit capacity yog nruab nrab ntawm 1000 thiab 1500VDC (tsis muaj kev tiv thaiv)
Lub sijhawm luv luv tiv thaiv tam sim no lcw 1s (kAeff) Icw					5	5	5	5	8	8	8
Rated luv-circuit ua peev lcm (kA ncov)- 60 ms Icm					10	10	10	10	10	10	10
Kab
Pom zoo Cu rigid cable hla ntu (mm)					70	120	185	185	240	2x185	2x240
Pom zoo Cu busbar dav (mm)					20	20	20	20	25	25	25
Mechanical yam ntxwv
Durability (tus naj npawb ntawm kev khiav hauj lwm cycles)					8000	8000	8000	8000	8000	8000	8000
Tus naj npawb ntawm kev ua haujlwm nrog tam sim no					1000	1000	1000	1000	1000	1000	1000

Lus nug thiab lus teb

Q: Dab tsi yog ED series 1500V DC Disconnector?

A: ED series 1500V DC Disconnector yog qhov hloov pauv siab tam sim no tsim los cais thiab txiav tawm DC lub zog hluav taws xob nrog qhov ntsuas siab tshaj plaws ntawm 800A. Nws yog siv los tswj thiab cuam tshuam qhov ntws ntawm DC tam sim no hauv cov ntawv thov uas yuav tsum tau ua haujlwm siab amperage.

Q: Dab tsi yog qhov tseem ceeb ntawm ED series 1500V DC Disconnector?

A: Cov yam ntxwv muaj xws li:

Q: ● Kev ntsuas tam sim no siab ntawm 800A, haum rau kev thov DC fais fab kev siv.

A: ● Kev tsim kho thiab cov ntaub ntawv muaj zog kom tiv taus cov dej ntws siab thiab muab cov kav ntev.
● Kev tuav tuav haujlwm nrog tus kov lossis qib kom yooj yim hloov.
● Kev tsim qauv tsim kom muaj txiaj ntsig zoo ntawm qhov chaw hauv cov hluav taws xob vaj huam sib luag lossis cov ntaub thaiv npog.
● Ua raws li cov qauv kev nyab xeeb thiab cov kev cai.

Q: Dab tsi yog cov txiaj ntsig ntawm kev siv ED series 1500V DC Disconnector?

A: Qhov zoo muaj xws li:
● Kev cais tawm tau zoo thiab txhim khu kev qha ntawm high-amperage DC fais fab chaw rau kev saib xyuas, kev nyab xeeb, thiab kev tiv thaiv cov khoom siv.
● Muaj peev xwm cuam tshuam qhov ntws ntawm DC tam sim no, ua kom muaj kev nyab xeeb ntawm kev ua haujlwm thaum lub sijhawm tu lossis kho cov haujlwm.
● Kev tsim kho muaj zog ua kom lub qhov hloov pauv tuaj yeem tiv taus cov dej ntws siab thiab ua haujlwm ntev.
● Ib qho yooj yim-rau-siv phau ntawv ua haujlwm tso cai rau kev hloov pauv sai thiab yooj yim.

Q: Cov ntawv thov twg yog ED series 1500V DC Disconnector nquag siv?

A: Cov keyboards no feem ntau siv nyob rau hauv ntau yam high-amperage DC fais fab kev siv, xws li:
● PV Solar systems
● Roj teeb lub zog cia tshuab

Q: Kuv yuav nruab ED series 1500V DC Disconnector li cas?

A: Kev teeb tsa feem ntau suav nrog kev teeb tsa kev hloov pauv kom ruaj ntseg hauv lub vaj huam sib luag hluav taws xob uas tsim nyog lossis lub kaw lus, ua kom muaj kev sib txuas hluav taws xob zoo.

Q: Puas yog ED series 1500V DC Disconnector haum rau kev teeb tsa sab hauv tsev thiab sab nraum zoov?

A: ED series 1500V DC Disconnector yog tsim los siv rau sab hauv tsev, nws tuaj yeem siv rau sab nraum zoov thaum nws tau nruab rau hauv cov huab cua tsis zoo lossis sab nraum zoov cov ntaub ntawv.

Q: Dab tsi yog qhov kev ntsuas hluav taws xob ntawm ED series 1500V DC Disconnector?

A: Qhov ntsuas hluav taws xob ntawm ED series 1500V DC Disconnector tuaj yeem yog 1000V-1500VDC.

Q: ED series 1500V DC Disconnector puas tuaj yeem siv rau ob qho tib si zoo thiab tsis zoo DC voltages?

A: Yog, ED series 1500V DC Disconnector feem ntau yog tsim los ua haujlwm nrog ob qhov zoo thiab tsis zoo DC voltages. Nws muab kev sib cais txhim khu kev qha thiab kev cuam tshuam rau ob qho tib si polarities ntawm DC fais fab mov.

Q: Kuv yuav nrhiav kev nyab xeeb dab tsi hauv ED series 1500V DC Disconnector?

A: Qee qhov tseem ceeb ntawm kev nyab xeeb yuav tsum xav txog suav nrog:
● Pom pom kev hloov txoj hauj lwm cov cim qhia seb qhov hloov pauv puas nyob hauv txoj haujlwm ON lossis OFF.
● Padlockable handles lossis mechanisms tso cai rau cov txheej txheem kaw / tagout, tiv thaiv kev ua haujlwm tsis raug cai.
● Pab tiv tauj rau kev saib xyuas tej thaj chaw deb lossis lub hom phiaj taw qhia.
● Ua raws li cov qauv kev nyab xeeb uas cuam tshuam, xws li IEC, ua kom lub tshuab hloov tau raws li qhov xav tau kev nyab xeeb.

Q: Puas yog ED series 1500V DC Disconnector tuaj yeem siv los ua qhov hloov pauv tseem ceeb hauv DC lub zog faib hluav taws xob?

A: Yog lawm, ED series 1500V DC Disconnector tuaj yeem siv los ua qhov hloov pauv tseem ceeb hauv DC lub zog faib hluav taws xob. Nws tso cai rau kev ruaj ntseg ntawm tag nrho DC fais fab mov los ntawm lub cev, muab lub luag haujlwm tseem ceeb hauv kev saib xyuas, kev kaw thaum muaj xwm txheej ceev, lossis cais cov kab ke ntawm kab sib chaws.

Q: Puas muaj qee qhov kev saib xyuas tshwj xeeb rau ED series 1500V DC Disconnector?

A: Kev tshuaj xyuas qhov muag tsis tu ncua thiab kev sim ntawm qhov hloov pauv tau pom zoo los xyuas kom meej tias nws ua haujlwm zoo.

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