Tej hauj lwm
Cov kev daws teeb meem
Qho kev pab
Txoj moo
Txog Peb
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Khoom Txheej Txheem
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Khoom Paub meej
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Cov ntaub ntawv download tau
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Lwm Yam Khoom
Khoom Paub meej
● Jn17-12 / 40 (Cov hom qub yog JN15-12 / 40) Series ntawm cov qauv hluav taws xob nrog 3-10 (60)
● Tus qauv: IEC 129, IEC 62271-102.
Kev xaiv
Kev khiav hauj lwm
1. Ambient kub: -10 ~ + 40 ℃
2. Qhov siab: ≤1000M (sensor qhov siab: 140mm)
3. Tus txheeb ze cov av noo: Hnub nruab nrab kev vaum siab ≤95% Lub hlis nruab nrab txheeb ze vaum ≤90%
4. Av qeeg: ≤8 DEGREE
5. Qhov kawg: II
Cov ntaub ntawv txheej txheem
| Yam | Tej nyob | Xov xwm | |
| Cov Ntsuas Hluav Taws Xob | kV | 12 | |
| Lub sijhawm luv luv tiv thaiv tam sim no | kA | 40 | |
| Rated Luv Luv Circuit Court witrty | s | 4 | |
| Kev ntsuas kev ua kom luv nqi ua tam sim no | kA | 100 | |
| Rated ncov withstand tam sim no | kA | 100 | |
| Nyob | 1min lub zog zaus nrog voltage | kV | 42 |
| Kev thaiv kev theem | Xob laim tsis tsim nyog nrog voltage | kV | 75 |
| Mechanism Lub Neej | sij hawm | 2000 | |
Zuag qhia tag nrho thiab mounting qhov ntev (hli)
Tooj Liab Terminal Thaiv
Qhov Chaw Tso Npe
| Kev qhia tshwj xeeb | E | 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 | 185 | 695 | 556 |
| JN17-12 / 40-250 | 250 | 50 | 185 | 735 | 596 |
| JN17-12 / 40-275 | 275 | 50 | 210 | 810 | 646 |
Xa ntawv:
1. Qhia cov khoom lag luam tshwj xeeb, qhov kev ncua deb ntawm tus ncej, seb puas xav tau hluav taws xob tso khoom siv (hom zaub) lossis tsis.
2. Xav tau lengthen qhov muag muag lossis tsis yog (li qub l = 250 hli)
3. Thov sab laj nrog peb lub tuam txhab yog tias koj muaj kev thov tshwj xeeb.
Cov ntaub ntawv download tau
Lwm Yam Khoom
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JN22B-40.5 31.5 GRAYING COJJN22B-40.5 / 31.5 Sab Hauv av av hloov JN22B-40.5 / 31.5/5 XEEM KY -40.5 thiab lwm yam ntau yam MV Switchgear thiab uas muaj kev tiv thaiv. Txheem: IEC 129, iEC 62271-102 Xaiv cov kev ua haujlwm 1. Kev xaiv cua:-10 ℃1 ℃ average ≤ average:: Hnub nruab nrab txheeb ze ≤ ... -
JN15-12 Sab Hauv Tsev Sab Hauv Tsev Hloov● JN15-12 / 31.5 series sab hauv tsev earthing yog tus qauv tshiab nrog 3- 12) HV 50 (60) HV 50 (60) ● Tus qauv: IEC 129, IEC 62271-102. Xaiv Kev Xaiv Kev Ua Haujlwm 1. Ambient Kub: -10 ~ +2000M (Lub Neej Ntshiab: Hnub Nruab Nrab Nruab Nrab ≤95% m ... -
JN15-24 Sab Hauv Tsev Pem Hauv Av Hloov● JN15-24 series sab hauv tsev earringe hloov yog cov khoom tshiab thiab txhim kho cov khoom siv JN15 uas tsis muaj kev hloov pauv), txhawb nqa nrog ntau yam HV hloov pauv thiab ua kom muaj kev tiv thaiv hv ● Tus qauv: IEC 129, IEC 62271-102. Kev xaiv cov haujlwm ua haujlwm qhov kev mob ambient kub: -10 ~ + 40 ≤2000M txheeb ze cov av noo: ℃ Nruab Nrab Qhov Chaw Loj: Hnub Nruab Nrab Nruab Nrab ... -
JN22-40.5/5 31.5 Sab Hauv Tsev Grounding Hloov● Jn22-40.5/5/4 Sab Hauv Tsev MV Pob Tawb Tawm yog kev tshawb fawb thiab kev hloov kho hluav taws xob, cov qauv hluav taws xob yooj yim, cov khoom siv hluav taws xob yooj yim, haum siv hluav taws xob, haum rau lwm yam MV Switchgear thiab zoo li muaj kev tiv thaiv. ● Tus qauv: IEC 129, IEC 62271-102. Xaiv kev ua haujlwm qhov xwm txheej 1. Ambient kub: -1 ...
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