FN7-12 bụ ụdị ọhụrụ ikuku n'ime ụlọ elu-voltaji ibu nkwụsịtụ mgba ọkụ. Ọ dabara maka AC 50Hz, voltaji 12kV nke usoro ike AC nke atọ, dị ka ihe na-agbaji dị ugbu a na mmechi dị mkpụmkpụ okirikiri.
Ụdị Nkọwa
Ọnọdụ ọrụ
● Ọnọdụ okpomọkụ: -25 °C ~ 40 ° C;
● Elu:
● iru mmiri dị ala: nkezi kwa ụbọchị
● Agaghị enwe ihe na-emebi emebi, combustion na mgbawa gas ma ọ bụ vepo na saịtị ahụ;
● Enweghị mmaji ime ihe ike ugboro ugboro.
Nka nka
Isi nkọwapụta Mara: (-) enweghị (A) ya na tebụl 1
| Aha | Ụdị | Nlereanya | DS | DX | L | R | DA | F |
| Mgbanwe ụwa na mbata | Mgbanwe ụwa na ntinye | Njikọta ngwaọrụ | Fuse | Onye na-eti ihe | Ngwaọrụ oghere eletrik | |||
| Ibu ngbanwe mgbanaka | Na-enweghị tripper | FN7-12 | - | - | - | - | - | - |
| FN7-12DSL | A | - | A | - | - | - | ||
| FN7-12DXL | - | A | A | - | - | - | ||
| FN7-12R | - | - | - | A | - | - | ||
| FN7-12DSLR | A | - | A | A | - | - | ||
| FN7-12DXLR | - | A | A | A | - | - | ||
| Na tripper dị egwu | FN7-12RA | - | - | - | - | A | - | |
| FN7-12RAF | - | - | - | - | A | A | ||
| FN7-12DXLRA | - | A | A | - | A | - | ||
| FN7-12DXLRAF | - | A | A | - | A | A |
Enyere akara ngosi Tebụl 2
| Obere voltaji kV | Oke. voltaji kV | Enyere ugbu a A | 1min ugboro ike na-eguzogide voltaji kV | 4s thermal kwụsie ike ugbu a (RMS) kA | Nkwụsi ike dị ugbu a (elu) kA | Mkpirisi sekit na-eme ugbu a kA | Enyere nbibi ugbu a A | Enyere ọkwa ịnyefe ugbu a A |
| 12 | 12 | 400 | 42/48 | 12.5 | 31.5 | 31.5 | 400 | 1000 |
| 630 | 42/48 | 20 | 50 | 50 | 630 | 1000 |
Enyere oke nke fUse Tebụl 3
| Nlereanya | Obere voltaji kV | Egotara ugbu a A | Ogo nke fuse ugbu a |
| SDLA*J | 12 | 40 | 6,3,10,16,20,25,31.5,40 |
| SFLA*J | 12 | 100 | 50,63,71,80,100 |
| Klassị*J | 12 | 125 | 125 |
A*: ya na onye ọkpọ.
Nha Nhazi na Nrụnye Ozuruọnụ (otu mm)
1. Arc Extinguishing Knife 2. Arc Contact Part na Arc Extinguishing Chamber 3. Insulator 4. Base
5. Dynamic Knife Knife 6. Static Contact Knife 7. Ngwa nchekwa ike mmiri (n'ime isi axis aka uwe) 8. Isi mma na-atụgharị ogwe aka
Na-esetịpụ 1 FN7-12 ibu ihe ngbanwe na nha nrụnye
1.Arc Extinguishing Knife 2.Arc Contact Part na Arc Extinguishing Chamber 3. Insulator 4. Base
5. Mma kọntaktị dị ike6.Knife Kpọtụrụ Static 7. Ngwa nchekwa ike mmiri (n'ime isi aka axis)
8. Mma Earthing 9. Isi mma na-emechi atụgharị aka 10. Mma ala na-emechi atụgharị aka.
Na-esepụta 2 FN7-12DXL ihe ngbanwe ibu na nha nrụnye
1.Arc Extinguishing Knife 2.Arc Contact Part and Arc Extinguishing Chamber 3. Insulator 4. Earthing Mma
5. Base 6. Dynamic Contact Knife 7* Static Contact Knife 8. Fuse 9* Ngwa nchekwa ike mmiri (n'ime isi axis aka uwe)
10. Earthing ike-nchekwa mmiri mmiri 11. Interlock ngwaọrụ 12. Main mma mmechi&opeing mbịne ogwe aka
13. Earthing mma mmechi&oghe mbịne ogwe aka
Na-esetịpụ 3 FN7-12DXLR kewapụrụ ụdị ngbanwe ihe ngbanwe na nha nrụnye
1.Arc Extinguishing Knife 2.Arc Contact Part na Arc Extinguishing Chamber 3. Insulator 4. Base
5. Dynamic Knife Knife 6. Static Contact Knife 7. Ngwa nchekwa ike mmiri (n'ime isi axis aka uwe)
8. Fuse 9. Main mma mmechi&emeghe mbịne ogwe aka
Na-esetịpụ 4 FN7-12R ụdị ihe ngbanwe ụdị ibu dị iche iche na nha nrụnye
1 .Arc Extinguishing Knife 2.Arc Contact Part na Arc Extinguishing Chamber 3. Mmetụta ụdị Fuse4.Insulator Base 5. Earthing mma
6. Base 7. Dynamic Knife Knife 8. Isi mma na-emechi mmiri 9. Static Contact Knife 10. Earthing ike-nchekwa mmiri mmiri.
11. Main mma oghere mmiri 12. Interlock ngwaọrụ 13. Main mma mmechi&opeing mbịne ogwe aka m 14.Earthing mma mmechi&emeghe mbịne ogwe aka
Na-esetịpụ 5 FN7-12DXLRA agbakwunyere ụdị ihe ngbanwe na nha nrụnye
1.Arc Extinguishing Knife 2. Arc Contact Part na Arc Extinguishing Chamber
3. Insulator 4. Base 5. Dynamic Contact Knife 6. Static Contact Knife
7. Ngwa nchekwa nchekwa ike mmiri (n'ime akpa axis isi) 8. Efere
Na-esetịpụ ndepụta mgbanwe mgbanwe FN7-12C na nha nrụnye
1.Arc Extinguishing Knife 2. Arc Contact Part na Arc Extinguishing Chamber
3. Insulator 4. Isi5.Mma Kọntaktị dị ike 6. Mma Kọntaktị Static
7. Ngwa nchekwa ike mmiri (n'ime isi axis sleeve) 8. Fuse 9. Plate
Na-esetịpụ 7 FN7-12CR ụdị ihe ngbanwe ụdị ngbanwe na nha nrụnye
1.Arc Extinguishing Knife 2. Arc Contact Part na Arc Extinguishing Chamber 3. Mmetụta ụdị fuse 4. Earthling mma
5. Insulator6.Base 7. Isi mma na-emechi mmiri 8. Dynamic Contact Knife 9. Static Contact Knife
10.Earthing ike nchekwa mmiri 11. Isi mma oghere mmiri 12.Plate 13. Drawing 11
Na-esetịpụ 8 FN7-12CDXLRA agbakwunyere ụdị ihe ngbanwe na nha nrụnye
