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GN □ -12 Nyob sab hauv tsev AC High Voltage Disconnect Hloov
hauj lwm:
GN □ -12 sab hauv tsev AC high voltage disconnect mus yog ib tug nyob hauv tsev fais apparatus ntawm nyob voltage12kV,peb-theem AC 50 / 60Hz.
- hauj lwm yam khoom
GN □ -12 Nyob sab hauv tsev AC High Voltage Disconnect Hloov
Ntsiab lus
GN □ -12 sab hauv tsev AC high voltage disconnect mus yog ib tug nyob hauv tsev fais apparatus ntawm nyob voltage12kV,peb-theem AC 50 / 60Hz.It yog tshwj xeeb tshaj yog siv nyob rau hauv me me hloov cubicle occupying qhov chaw me me. Tus tes hloov qhov QHAIB zoo (lub ntsiab hniav thiab earthing hniav tsis tau nyob ze ib txhij), khiav lag luam yooj yim thiab nti.
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. Me ntim thiab lub teeb yuag.
3. Ib qho yooj yim txij nkawm thiab ntev kev pab cuam lub neej.
4. Lub ntsiab balde thiab earthing hniav yog QHAIB zoo kom tsis txhob muaj simultaneous lag luam.
Kev specification
| Yam | Unit | Cov ntaub ntawv | ||
| nyob voltage | kV | 12 | ||
| nyob zaus | Hz | 50/60 | ||
| nyob tam sim no | A | 630 | 1250 | |
| Nyob luv luv-lub sij hawm mas tam sim no | kÅ | 20 | 31.5 | |
| Nyob ncov mas tam sim no | kÅ | 50 | 80 | |
| Nyob luv luv-Circuit Court ntev | s | 4 | ||
| Nyob insulating theem | 1min. PF mas voltage | kV | theem rau theem / rau lub ntiaj teb: 42, thoob plaws qhib hu: 49 | |
| Xob Laim impulse mas voltage(ncov) | kV | theem rau theem / rau lub ntiaj teb: 75, thoob plaws qhib hu: 85 | ||
GN □ -12 sab hauv tsev AC high voltage disconnect mus yog ib tug nyob hauv tsev fais apparatus ntawm nyob voltage12kV,peb-theem AC 50 / 60Hz.
