FZN25-12 Series Indoor High Voltage Vacuum Umthwalo Break Switch

Iinkcukacha zeMveliso

FZN25-12 yangaphakathi HV vacuum ikhefu ikhefu switsha inqanaba 3-AC 50Hz 12kV izixhobo zokutshintshela zangaphakathi.

♦ Indlela yokusebenza: indlela yokusebenza yasentlakohlaza, uhlobo lwezandla kunye nohlobo lombane olukhoyo;

♦ Uhlobo lomsebenzi: i-operati yasekunene kwi-d operation yasekhohlo;

♦ Isalathiso sokusebenza: ukusebenza ngasekhohlo, ukusebenza kwasekunene;

♦ Isicelo: i-switchgear yangaphakathi ye-12kv.

Iimeko zokusingqongileyo

♦ Ubushushu be-Ambient: -25°C~+40°C;

♦ Ukuphakama:

♦ Ukufuma okuhambelanayo: umyinge wemihla ngemihla

♦ Ubunzulu benyikima:

♦ Ibakala longcoliseko: II;

♦ Indawo yofakelo engenamlilo, ugqabhuko-dubulo, umhlwa weekhemikhali kunye nokungcangcazela okukhulu.

IiParameters zobuGcisa

♦ Iiparamitha eziphambili zobugcisa

HAYI	Into		Iyunithi	FZN25-12LT 630-20	FZRN25-12D/T 200-31.5
1	Umbane olinganisiweyo		kV	12	12
2	Ilinganiswe rhoqo		Hz	50	50
3	Ikalwe ngoku		A	630	200
4	Imizuzu eyi-1 yokumelana nombane (iSigaba ukuya emhlabeni,	Isigaba ukuya emhlabeni, isigaba ukuya kwisigaba	kV	42	42
	phakathi kweepali, vula abafowunelwa)	Ukwaphuka kokwahlula		48	48
5	Isantya sombane esilinganiselweyo sokumelana nombane (Isigaba ukuya	Isigaba ukuya emhlabeni, isigaba ukuya kwisigaba	kV	75	75
5	umhlaba, phakathi kweepali, unxibelelwano oluvulekileyo)	Ukwaphuka kokwahlula	kV	85	85
6	Ilinganiswe ngexesha elifutshane lokumelana nangoku (i-thermal uzinzo lwangoku)	Ukulayisha ikhefu lokutshintsha	kA	20
7	Ilinganiswe ngexesha elifutshane lesekethe (ixesha lozinzo lwe-thermal)	Ukulayisha ikhefu lokutshintsha	s	4
8	Ilinganiswe kwisekethe emfutshane yokwenza yangoku (incopho)		kA	50
9	Ireyithwe ngumthwalo osebenzayo wokwaphulwa kwangoku		A	630
10	Ilinganiswe ngokuqhawuka kwe-loop yangoku		A	630
11	Ukutshaja kwentambo yangoku			10
12	Ilinganiswe umthamo wesiguquli esingenamthwalo		kVA	1600	1600
13	Ireyithwe kwisekethe emfutshane yokwaphulwa kwangoku (ukunciphisa ifuse yangoku)		kA		31.5
14	Ugqithiso olulinganisiweyo lwangoku		A		2000
15	Imodeli ye-Fuse				I-SDLAJ-12 SFLZJ-12
16	Amandla emveliso yomdlali		J		2-5

HAYI	Into	Iyunithi	FZN25-12D/T 630-20	FZRN25-12D/T 200-31.5
17	I-voltage encedisayo yesekethe ilinganiswe	IN	^110^220	^110^220
18	Ukutshintsha koMhlaba kulinganiswe ngexesha elifutshane lokumelana nangoku	kA	20	20
19	Ukutshintsha koMhlaba kulinganiswe ngencopho yobude besekethe emfutshane	S	2	2
20	Ukutshintsha koMhlaba kunikwe incopho yokumelana nangoku	kA	50	50
amashumi amabini ananye	Ilinganiswe ngokufutshane ukwenza okwangoku	kA	50	80(ixabiso elilindelekileyo lencopho)
amashumi anambini	Ubomi bomatshini	amaxesha	10000	10000

♦ Ipropati yomatshini

HAYI	Into	Iyunithi	Ixabiso
HAYI	Into	Iyunithi	FZN25-12 D/ T630 20	FZRN25-12 D/T200-31.5
1	Ukukhutshwa komoya phakathi kweendawo ezihlawuliweyo kunye nomhlaba	mm	>125
2	Ukuqhuba ityhubhu efakwe kubunzulu bobambi boqhagamshelwano	mm	>18
3	Isiphazamisi sevacuum umgama ovulekileyo	mm	600+1
4	Ubude boxinzelelo lwesiphazamisi se-vacuum entwasahlobo	mm	20+1
5	Vacuum isiphazamisi avareji isantya sokuvala	Nksk	0.6±0.2
6	Vacuum isiphazamisi avareji isantya sokuvula	Nksk	1.0±0.2
7	Ukuvala ixesha lokutsiba	Nksk
8	Izigaba ezintathu zokuvala kunye nokuvula i-synchronism	Nksk
9	Uchaso oluphambili lwesekethe	rQ
10	Ukusebenza ngesandla+'kwitorque ephezulu	nm
11	Ixesha lokuvula i-fuse trigger	Nksk	-	30-40
12	Ukukhulula ixesha lokuvula i-trigger	Nksk	40-45

♦ Iiparamitha zeemoto zokugcina amandla

Umzekelo	Umbane olinganisiweyo we-V	Ilinganiswe ngoku A	Amandla alinganisiweyo W	Uluhlu lwamandla ombane osebenzayo
I-LLZY-CJ01B8	AC/DC220	0.7	70	I-85% -110% ilinganiswe
66ZY-CJ028	AC/DC110	1.5	70	I-Voltage