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GN27-40.5 Nyob sab hauv tsev AC Peb-ncej Load-so disconnecting keyboards
hauj lwm:
GN27-40.5 sab hauv tsev AC high voltage disconnect mus yog ib tug nyob hauv tsev fais apparatus siv nyob rau hauv cov movies voltage 40.5kV, peb-theem AC 50 / 60Hz system.
- hauj lwm yam khoom
GN27-40.5 Nyob sab hauv tsev AC High Voltage Disconnect Hloov
Model
Ntsiab lus
GN27-40.5 sab hauv tsev AC high voltage disconnect mus yog ib tug nyob hauv tsev fais apparatus siv nyob rau hauv cov movies voltage 40.5kV, peb-theem AC 50 / 60Hz system.
ambient mob
1. altitude: ≤1000m;
2. ambient kub: -25℃ ~ 40 ℃;
3. txheebze vaum: ib hnub pheej ≤95％, txhua hli nruab nrab &%90％;
4. Av qeeg siv: ≤8 degree;
5. Ii zaus yuav tsum dawb los ntawm inflammables, explosives, corrosives thiab mob co.
khoom feature
1. Kev tsim thiab txoj kev qauv.
2. Multi hu, teb ntsib, Nws pib-tu muaj peev xwm thiab zoo txias.
3. Kev Tiv Tauj ntsiab lus faib rau ob dav hlau, me me kev khiav hauj lwm lub sij hawm ntawd thiab zoo siab mas muaj peev xwm ua, raws li zoo raws li ib qho yooj yim
ntawm kev hloov.
4. Ii thaum creepage deb, insulating muaj peev xwm thiab mas voltage yog tag nrho cov nyob rau hauv lub siab tshaj plaws qib.
Kev specification
| Model | nyob voltage(kV) | nyob tam sim no(A) | Nyob luv luv-lub sij hawm mas tam sim no(4s) | Nyob ncov mas tam sim no(kÅ) | Xob Laim impulse mas voltage | 1min. PF mas voltage | ||
| Theem rau theem theem rau lub ntiaj teb | Nyob qhib hu | Theem rau theem theem rau lub ntiaj teb |
Nyob qhib hu |
|||||
| (kV) | (kV) | |||||||
| GN27-40.5 / 630-20 | 40.5 | 630 | 20/4s | 50 | 185 | 215 | 95 | 115 |
| GN27-40.5 / 1250-31.5 | 40.5 | 1250 | 31.5/4s | 80 | 185 | 215 | 95 | 115 |
daim duab 1 GN27 40.5 Nyob sab hauv tsev high voltage disconnect hloov
daim duab 2 txuas davhlau ya nyob twg
| khoom qauv | A | B | C |
| GN27-40.5 / 630-20 | 543 | 781 | 940 |
| GN27-40.5 / 1250-31.5 | 544 | 788 | 950 |
