High quality Sab hauv tsev nqus tsev vacuum

EVS800-1600 series qis-voltage lub tshuab nqus tsev contactors yog siab-tam sim no txuas ntxiv series ntawm EVS160-630 hnyav-voltage low-voltage nqus contactors, uas muaj qhov zoo ntawm kev ua loj thiab tawg muaj peev xwm, hluav taws xob ntev thiab kev siv tshuab lub neej, thiab muaj kev cia siab rau siab. Rated...

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Hauj lwm lawm

EVS800-1600 series low-voltage nqus contactors yog siab-tam sim no txuas ntxiv series ntawm EVS160-630 hnyav-duty low-voltage nqus contactors, uas muaj qhov zoo ntawm kev ua loj thiab tawg muaj peev xwm, lub neej ntev hluav taws xob thiab kev ua haujlwm siab. Rated ua haujlwm voltage 1140V lossis 2000V, ntsuas tam sim no: 800A, 1000A, 1250A, 1600A. Yuav ua tau ntau theem ua ke.

EVS (800-1600) series lub tshuab nqus tsev contactors yog ib qho - ncej structural units, uas tuaj yeem tsim los ntawm n-ncej lub tshuab nqus tsev contactors raws li kev xav tau. Nws txoj kev khiav hauj lwm mechanism yog electromagnetic tuav hom, DC magnetic system. Thaum AC tswj fais fab siv, cov xaim pob yog pub los ntawm lub rectifier. Nws tsim nyog rau lub sijhawm tswj hluav taws xob uas xav tau kev tswj xyuas tam sim no hauv AC-1 thiab AC-2 siv pawg.

Kev ntsuas hluav taws xob:
Main Circuit Court ntsuas voltage (V)	1140 - 2000
Main Circuit Court ntsuas tam sim no (A)	800,1000,1250,1600
Main Circuit Court ua peev xwm (A)	4I (AC-2)
Main Circuit Breaking peev (A)	4I (AC-2)
Main Circuit rated zaus (Hz)	50/60
Mechanical life (10,000 zaug)	100
Hluav taws xob lub neej AC2 (10,000 zaug)	25
Rated ua hauj lwm zaus (lub sij hawm / h)	300
Main Circuit Court fais fab zaus withstand voltage (fracture) (KV)	10
Phase-phase, theem- hauv av fais fab zaus nrog voltage (KV)	5
Main Circuit Court tiv taus (μΩ)	Tsawg dua los yog sib npaug li 100
Sib cuag nrug (mm)	2.5±0.5
Overtravel (mm)	2.5±0.5
Secondary tswj voltage (V)	AC: 110/220/380V DC: 110/220V
Lub sijhawm kaw (ms)	Tsawg dua los yog sib npaug li 50
Lub sijhawm qhib (ms)	Tsawg dua los yog sib npaug li 50
Kaw bounce (ms)	Tsawg dua los yog sib npaug 3