Jn17-12/40 Apapo Ilẹ Yipada

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Itumọ ọja

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Ọrọ Iṣaaju

JN17-12/40 (oriṣi atijọ jẹ JN15-12 / 40) jara inu ile giga foliteji earthing yipada jẹ apẹrẹ tuntun ati ọja ti o ni ilọsiwaju ti wa ni ibamu si iru ESI, eto naa ti pejọ, o dara pẹlu eto agbara ina pẹlu 3-10KV , Ipele mẹta, AC 501601Hz, atilẹyin pẹlu ọpọlọpọ awọn iru ẹrọ iyipada HV ati aabo ilẹ. O ti ni ibamu pẹlu GB1985-2004 ati boṣewa IEC129.

Ipo iṣẹ

1. Ibaramu otutu:-10 °Cọkan+40°C

2. Allitude: 1000m Isensor heighi: 140mm)

3. Ọriniinitutu ibatan: Ọriniinitutu ojulumo ọjọ apapọ w 95% ọriniinitutu ojulumo oṣu w

4. Ìṣẹlẹ kikankikan: w 8degree

5. Idoti ìyí: II

Ni akọkọ imọ sile

Nkan

Ẹyọ

Data

Foliteji won won

KV

12

Iwọn akoko kukuru duro lọwọlọwọ (iduroṣinṣin gbona)

THE

40

Ti won won kukuru Circuit withstand akoko

S

4

Ti won won kukuru Circuit ṣiṣe lọwọlọwọ

THE

100

Ti won won tente tente koju lọwọlọwọ (iduroṣinṣin agbara)

THE

100

Ti won won idabobo ipele Idiwọn igba kukuru agbara igbohunsafẹfẹ withstand foliteji

KV

42

Ti won won monomono iwuri withstand foliteji

75

Igbesi aye ẹrọ

aago

2000

JN17-12 / 40earthing yipada (ES-10 / 31.5) Ilana ati iwọn fifi sori ẹrọ

sv

Ejò ebute Àkọsílẹ

wef

Iho ipo aworan atọka

ẹru

Sipesifikesonu

ATI

F

G

H

D

JN17-12 / 40-210

210

50

185

655

516

JN17-12 / 40-220

220

50

185

675

536

JN17-12 / 40-230

230

50

85

695

556

JN17-12 / 40-250

250

50

185

735

596

JN17-12 / 40-275

275

50

210

810

646

Bere fun notesdndicate ọja sipesifikesonu, aarin ijinna laarin awọn ọpá, ti o ba ti ina àpapọ deviceltype ot me displaylneeded tabi ko Jọwọ ṣakiyesi awọn asọ ti ọna asopọ gigun nigba ti paṣẹ (deede L=250mm).

Jọwọ kan si alagbawo pẹlu wa ti o ba ti o ba ni eyikeyi pataki ìbéèrè.


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