Tuam Tshoj W1-2000 Series Hoobkas thiab manufacturers

W1-2000 Series

Lub W1 series ntse qis-voltage cua Circuit Court breaker (tom qab no hu ua Circuit Court

breaker) yog tsim rau kev faib cov tes hauj lwm nrog zaus ntawm AC 50Hz, ntsuas voltage nce

rau 660V (690V) thiab hauv qab no thiab ntsuas tam sim no ntawm 200A txog 6300A. Nws yog siv los

faib hluav taws xob hluav taws xob thiab tiv thaiv kab thiab cov khoom siv hluav taws xob los ntawm kev ua haujlwm dhau,

undervoltage, luv Circuit Court, ib-theem grounding thiab lwm yam txhaum. Lub Circuit Court breaker muaj

Kev tiv thaiv ntse muaj nuj nqi thiab xaiv kev tiv thaiv meej, tuaj yeem txhim kho lub zog

kev cia siab rau thiab zam kom tsis txhob muaj hluav taws xob tsis tsim nyog. Meanwhile, nws muaj qhib hom kev sib txuas lus

interface thiab tuaj yeem siv rau plaub qhov chaw taws teeb ua haujlwm kom tau raws li qhov xav tau ntawm kev tswj hwm

center thiab automation system. Lub Circuit Court breaker muaj mem tes tiv taus voltage ntawm 8000v ntawm

qhov siab ntawm 2000 meters (kho raws li cov qauv rau qhov siab sib txawv, nrog qhov siab tshaj plaws

voltage tsis tshaj 120oov). Lub Circuit Court breaker tsis muaj ntse tswj thiab sensor

tuaj yeem siv los ua cais tawm, cim raws li Circuit Court breaker ua raws li cov qauv xws li GB

14048.2 Tsawg-voltage switchgear thiab controlgear-Tshooj 2: Circuit Breakers thiab IEC60947-2

Tsawg-voltage switchgear thiab controlgear-Part 2: Circuit Court-breakers.

Technical data thiab kev ua haujlwm

Rated ncej tam sim no Inm A		2000	3200	4000	6300 ib
Rated qhov kawg short-circuit tawg peev xwm Ιcu(KA)O-CO	400 V	80	100	100	120
Rated qhov kawg short-circuit tawg peev xwm Ιcu(KA)O-CO	690v ua	50	65	65	85
Rated ua lub sijhawm luv luv n × Icu(KA)/-cosΦ	400 V	176/0.2 ib	220/0.2	220/0.2	264/0.2 ib
Rated ua lub sijhawm luv luv n × Icu(KA)/-cosΦ	690v ua	105/0.25 Nws	143/0.2	143/0.2	187/0.2 ib
Rated kev pabcuam luv-circuit tawg peev xwm Ιcs(KA)O-CO	400 V	65	80	80	100
Rated kev pabcuam luv-circuit tawg peev xwm Ιcs(KA)O-CO	690v ua	50	50	65	75
Rated luv-lub sij hawm tiv taus icw tam (KA) 1s, ncua 0.4s, O-CO	400 V	50	65	65/80 (MCR)	85/100 (MCR)
	690v ua	40	50	50/65 (MCR)	65/75 (MCR)

Yav dhau los: YF360 X

Tom ntej: W2-1600 Series

Sau koj cov lus ntawm no thiab xa tuaj rau peb