AFDD ua txhaum Arc tiv thaiv

Khoom Txheej Txheem
Khoom Paub meej
Cov ntaub ntawv download tau
Lwm Yam Khoom

Tiv Tauj Peb

AFDD ua txhaum Arc tiv thaiv

Daim duab

AFDD ua txhaum Arc tiv thaiv

Nais phoo
AFDD (Arc Txhaum Tau Qhov Ntsuas) ISA TSHIAB Hom ntawm Hluav Taws Xob Hluav Taws Xob, uas tuaj yeem zam cov hluav taws xob, cov khoom siv hlau, cov khoom lag luam tsis zoo, cov khoom lag luam tsis zoo thiab.

Tiv Tauj Peb

Khoom Paub meej

* Chaw khawm: khawm lub teeb yog zais sab hauv thiab tuaj yeem nkag tau siv daim ntawv sau. Ib qho luv luv xovxwm ntawm

Lub pob yuav ua rau lub teeb ua haujlwm rau Flash lub sijhawm, qhia txog hom ua haujlwm tam sim no.

Ib lub xov ntev ntev yuav toggle ntawm plaub hom ua haujlwm.

Flash ib zaug: kev cuam tshuam-resistant hom, haum rau cov xwm txheej uas muaj kev cuam tshuam muaj zog, cov cuab yeej loj loj, thiab

High firmonics kev qias neeg (qis dua rhiab).

Flash ob zaug: hom strictict, tsim nyog rau cov chaw tsim nyog dav dav, nruab nrab teeb pom kev zoo, chaw haujlwm loj, thiab cov chaw nrog cov nyom

Lub zog siv zog.

Flash peb zaug: hom ib txwm, haum rau cov tsev nyob hauv tsev, chaw ua haujlwm, thiab lwm qhov chaw nrog

Lub zog hluav taws xob zoo.

Flash 4 lub sijhawm: Rhiab hom, haum rau cov xwm txheej nrog cov kab ntev ntev thiab tsis muaj kev cuam tshuam hauv lub hwj chim

Daim phiaj.

Nais phoo

ANDD (Arc Txhaum Tau Li Cas) yog hom tshiab ntawm hluav taws kub tiv thaiv hluav taws xob ntaus ntawv,

uas tuaj yeem zam cov hluav taws los ntawm Circuit Court, hlau laus, hnyav thauj khoom, kev sib cuag tsis zoo,

Cov khoom lag luam hluav taws xob tsis ua haujlwm thiab lwm yam.ANDDua-hauv lub computer nti, tiag tiag-sijhawm tsis siv neeg

tswj. Nws ua haujlwm ntawm cov qauv yog rau cov txheej txheem, piv thiab txheeb xyuas thiab txheeb xyuas cov tshuaj tiv thaiv arc mem tes

los ntawm hluav taws xob hluav taws xob thiab mcu. Ib zaug txhaum Arc mem tes uas nquag tua hluav taws

raug kuaj pom, lub teeb liab yog cov zis tawm kom tsav lub cuab yeej cuab tam thiab txiav tawm lub zog load

muab cov khoom siv tiv thaiv hluav taws kub.Generally nws yog siv nyob rau hauv cov tsev nyob, raws li qhov kawg ntawm lub

kev tiv thaiv cov khoom siv hluav taws xob, AFD cov ntawv thov ntau yog ntau heev, hauv txoj ntsiab cai li

ntev li muaj hluav taws xob, nws tuaj yeem siv ANDDD los tiv thaiv hluav taws kub, xws li muaj nyob ntawm thaj chaw

Vaj tse, chaw ua hauj lwm vaj tse, tsev kho mob, chaw yuav khoom, cov khw muag khoom, cov chaw ua haujlwm, tsheb

(Tsheb, tsheb nqaj hlau, nkoj, cov dav hlau), tshwj xeeb rau cov chaw nyob rau hluav taws kub propen

kev.

Yam zoo

1. Tshaj kev tiv thaiv ntev

2. Tshaj kev tiv thaiv luv luv

3. Instantaneous kev tiv thaiv

4. Series Arc Txhaum Kev Tiv Thaiv

5. Parallel Arc Txhaum Kev Tiv Thaiv

6. Hauv av tiv thaiv kev tiv thaiv

7. Ntau yam kev ntsuas tam sim no.

Cov ntaub ntawv txheej txheem

Yam	Chaw ua uas tsis tau haus	Xov xwm
Hluav Taws Xob	Ntsuas Voltage UE (V)	230V ~
	Rated tam sim no hauv (a)	6A, 10a, 16a, 20a, 25a, 32a, 40a, 50a, 63a
	Rated Sensitivity I Δ N (a)	0.03a
	Ncej	2p + n, 2p
	Yav daim ntawv ntawm lub ntiaj teb to taub	AC
	Thermo-sib nqus tso cov xeeb ceem	C (5-10in)
	Ntsuas luv nqi hluav taws xob muaj peev xwm icn (a)	6000
	Rated residual ua thiab tawg muaj peev xwm kuv Δ m (a)	500a (hauv ≤ 50A), 630A (hauv ≤ 63A)
	Rated rwb thaiv tsev voltage UI (v)	500V
	Nyob rau hauv impulse withstand voltage Uimp (v)	4000V
	Degion degree	2
MechanicalFeatures	Hluav Taws Xob Lub Neej	10000
	Neeg Kho Tshuab Lub Neej	20000
	Kev tiv thaiv degree	Liphaus20
	Ambient kub (℃)	-25 ~ + 40
	Cia kub (℃)	-25 ~ + 70
Kev muab cia	Zawm Torque (NM)	2
	Lub davhlau ya nyob twg rau cable (mm)	16
	Txhim Kho Qeb	Ⅱ

Khoom nta

AFDDY-63 Arc Txhaum Cai Saib Xyuas Tau Txais Kev Tiv Thaiv Tam Sim No, Arc tiv thaiv, ntau dhau ntawm Circuit Txwv. Tus

Residual Dhuav cov yam ntxwv tam sim no ntawm AFDD tau qhia hauv rooj 2 hauv qab no.

Cov ntaub ntawv txheej txheem

Tus qauv	Hauv (a)	Kuv Δ n	Lub sijhawm txwv rau kev nqis los yog tsis ??
			Kuv Δ n	2i Δ n	5i Δ n
AFDD-63	6a, 10a, 16a, 20a, 25a, 32a, 40a, 50a, 63a,	> 0.03	0.03	0.15		Lub sijhawm kawg
		0.03	0.03	0.15
		<0.03	0.03	0.15	0.04

Lub Arc Txhaum Kev Tiv Thaiv Kev Ua Haujlwm ntawm Afdd tsis zoo, yog li disponely lub sij hawm los ntawm arcdation qhia nyob rau hauv Table 3 thiab Rooj 4.

Txwv txiav nqi rau kev tawm ntawm AFDD hauv qab arc tam sim no hauv qab no 63A

Arc tam sim no ntawm kev sim (tus nqi zoo)	3A	6A	13A	20a	40a	63a
Lub sijhawm tripping ntau tshaj plaws	1s	0.5s	0.25s	0.15s	0.12s	0.12s

Txwv tus nqi rau kev tawm ntawm AFDD nyob rau hauv Arc loj tam sim no 63a

Arc tam sim no ntawm kev sim (tus nqi zoo)	75A	100A	150A	200a	300a	500A
N	12	10	8	8	8	8

Hla kev tiv thaiv kev tiv thaiv tam sim no (siv sijhawm ntsuas 30 ℃)

Ntaus	Hauv (a)	Lub sijhawm tripping	Cia siab tias yuav ua tau
B, c, d	1.13In	t ≤ 1h (hauv ≤ 63A)	Tsis tripping
B, c, d	1.13In	t ≤ 2H (hauv> 63A)	Tsis tripping
B, c, d	1.45in	t <1h (hauv ≤ 63A)	Tus tripping
B, c, d	1.45in	t <2h (hauv> 63A)	Tus tripping
B, c, d	2.55IN	1s	Tus tripping
B, c, d	2.55IN	1s 32A)	Tus tripping

Ntaus	Hauv (a)	Lub sijhawm tripping	Cia siab tias yuav ua tau
B, c, d	B	t ≤ 0.1s	Tsis tripping
B, c, d	C	t ≤ 0.1s
B, c, d	D	t ≤ 0.1s
B, c, d	B	t <0.1s	Tus tripping
B, c, d	C	t <0.1s
B, c, d	D	t <0.1s

Zuag qhia tag nrho thiab mounting qhov ntev (hli)

Kev teeb tsa thiab siv (txij nkawm)

a. Ua ntej kev teeb tsa, kos yog tias cov khoom lag luam sib phim rau cov kev npaj ntawm kev siv.

b. Ua ntej kev teeb tsa ua haujlwm, ua haujlwm AFDD arc ua txhaum kev tiv thaiv kev tiv thaiv kom ntseeg tau tias nws cov txheej txheem txav tau yooj yim, thiab tsis muaj ib qho

jamming.

c. Txuas lub tswv yim tswv yim rau lub zog hluav taws xob thiab cov zis tso zis rau lub nra.

d. Tom qab lub zog siv, nias lub khawm ntsuas ntawm AFDD kev tiv thaiv ntaus ob peb zaug kom paub meej tias nws ua haujlwm tau.

e. Thaum kov cov kev hloov pauv mus lawm, MCB (tej yam me me Circuit Court breaker) sab coj cov lus qhia "0n," thiab qhov ntsuas ntsuas ntawm

ntsuab rau liab, qhia tias qhov Circuit Court yog nyob rau hauv lub xeev. Thaum kov cov tsiv mus qeeb thiab MCB sab kov cov lus qhia "tawm,"

Qhov taw qhia qhov muag hloov los ntawm liab rau ntsuab, qhia tau tias lub Circuit Court yog nyob rau hauv lub xeev.

Thaum lub sij hawm installation, ruaj ntseg kho cov AFDDD arc ua txhaum kev tiv thaiv kev tiv thaiv mus rau kev teeb tsa kev daws teeb meem lossis poob. Kom tshem tawm

AFDD ARC txhaum kev tiv thaiv cuab yeej, tsuas yog rub lub thawv nres.

g. Kev siv qhov kub ua haujlwm rau AFDDD arc Txhaum Tsim Khoom yog + 30 + 5 ℃. Thaum lub ambient kub hloov, tus

Cov nuj nqis rau kev ntsuas yuav tsum tau hloov kho raws li. Yog tias ntau tus AFDD ANDDD kev tiv thaiv cov cuab yeej tiv thaiv tau teeb tsa hauv ib qho uas ntim nrog, cov

Sab hauv qhov kub ntawm lub ntim yuav sawv, thiab cov rated tam sim no yuav tsum tau muab khoo los ntawm kev sib txuam ntawm 0.8.