Tuam Tshoj FZN25-12D Series Sab Hauv Tsev High Voltage Nqus Tsev Load Switch + Fuse Combination Appliance Hoobkas thiab cov chaw tsim khoom

FZN25-12D Series Sab Hauv Tsev High Voltage Nqus Tsev Load Switch + Fuse Combination Appliance

Kev Piav Qhia Luv:

FN25-12D/T630-20 sab hauv tsev AC siab voltage load switch Peb-theem AC 50Hz. Kev teeb tsa sab hauv tsev nrog qhov ntsuas voltage ntawm 12KV. Nws yog qhov tsim nyog rau kev faib khoom thiab chaw hloov pauv ntawm kev lag luam thiab kev lag luam mining, ua kev tiv thaiv thiab tswj cov chaw hluav taws xob, rau kev faib cov khoom thauj tam sim no, kaw-lub voj voog tam sim no, tsis muaj-load transformer thiab cable them tam sim no. FZRN25-12DmD-31.5 hom sab hauv tsev AC siab-voltage nqus load switch fuse ua ke yog peb-theem AC 50Hz, ntsuas voltage 12KV sab hauv tsev ntaus ntawv, tsim nyog rau kev lag luam thiab kev lag luam mining cov chaw faib khoom thiab chaw hloov pauv thiab lwm yam teb. Rau kev tswj hwm load thiab luv luv circuit tiv thaiv. Nruab nrog lub hauv av hloov pauv, tuaj yeem tiv taus luv luv-circuit tam sim no, lub tshuab ua haujlwm tuaj yeem ua tes thiab hluav taws xob, pheej yig dua kom ua tiav peb qhov kev xav tau tswj chaw taws teeb ntawm lub zog fais fab. FZN25-12D, FZRN25-12D hom load switches thiab cov khoom siv hluav taws xob ua ke yog tsim rau peb-theem nplhaib network lossis qhov chaw faib hluav taws xob kawg thiab cov khoom siv hluav taws xob kev lag luam, rau kev tswj hwm load thiab kev tiv thaiv luv luv vim tias kev sib xyaw ua ke ntawm cov khoom siv hluav taws xob rau transformers thiab lwm yam khoom siv hluav taws xob tiv thaiv dua li cov circuit breakers txhim khu kev qha dua, pheej yig dua, tshwj xeeb tshaj yog haum rau lub nplhaib network, ob chav hluav taws xob fais fab mov units thiab lub thawv-hom substations.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

	00 Yam Khoom			Cov ntaub ntawv
				FN25-12D/T630-20	FNRN25-12D/T125-31.5
1	Qhov ntsuas hluav taws xob		kV	12
2	Zaus ntsuas		Hz	50
3	Tam sim no ntsuas		A	630		1250
4	Qib rwb thaiv tsev uas tau ntsuas	1 feeb fais fab zaus withstand voltage (RMS)	kV	42-rau-av thiab dawb, cais tawm 48
		Xob laim impulse withstand voltage (ncov)		75-rau-av thiab dawb, cais tawm
5	Rated dynamic tam sim no (ncov)		kV	50
6	4s thermal tam sim no (A)		kA	20
7	Rated active load breaking tam sim no		kA	630
8	Rated tawg tam sim no		A	630
9	Rated cable them tam sim no		A	10
10	Rated tsis muaj-load transformer tawg peev xwm		A	1600 xyoo
11			A			2000 xyoo
12	r		A			SDLAJ-12 SFLAJ-1
13	Lub zog tso zis ntawm tus neeg ntaus		J			2-5
14	Rated luv-circuit tam sim no		kA	50 2-5 (nruab nrab)
15	Rated dynamic thermal tam sim no ntawm lub ntiaj teb hloov		kA	50
16	Kev hloov av 2s cua sov ruaj khov tam sim no		kA	20
17	tam sim no olEarn swi cn Auxiliary circuit voltage		V	AC110,220,DC110,220
18	Mechanicallife			1000