| బ్రాండ్ | Switchgear parts |
| మోడల్ నంబర్ | సోలిడ్ ఇన్సులేషన్ వాక్యూమ్ సర్క్యూట్ బ్రేకర్ |
| ప్రమాణిత వోల్టేజ్ | 12kV |
| సిరీస్ | SIV |
Description:
Aaj ka samasta jagat visthaapan bachao ke prashn par vichar kar raha hai, isliye agar SF6 visthaapak nahin maan gaya jata toh aap dravya upyog kar sakte hain.
Aur takneeki avashyakta SF6 ke samaan pramani prapt kar sakti hai. Aur E2 pramani se guzri hai.
ITEM |
UNIT |
VALUE |
Nirupit voltage |
KV |
12 |
Visheshkala dhariya shakti (Phas to Phas, Phas to Earth) |
KV |
42 |
Visheshkala dhariya shakti (Across isolating distance) |
KV |
48 |
Deepak pratikriti dhariya shakti (Phas to Phas, Phas to Earth) |
KV |
75 |
Deepak pratikriti dhariya shakti (Across isolating distance) |
KV |
85 |
Nirupit frequency |
Hz |
50/60 |
Nirupit current |
A |
360.1250 |
Nirupit short-circuit breaking current |
KA |
20/25 |
Nirupit short time withstand current(4S) |
KA |
20/25 |
Nirupit peak withstand current |
KA |
50.63 |
Nirupit short-time making current |
KA |
50.63 |
Anchalik discharge |
PC |
10 |
Antargat ark test |
KA |
20(0.5S-1S) |
Electrical endurance |
E2 |
|
Operate sequence |
0-0.3s-CO- 180s-CO |
Usage Environment:
Ucchaav: 3000m se kam (sabse zyada 5000m)
Vartaman temperature: -40℃--40℃, dinank darshak temperature 35°C se adhik nahin hota
Dinank darshak sanchalan madhyam: 95% Mahine darshak sanchalan madhyam: 90%
Dinank darshak poorna bhoopar: ≤2.2×10-3Mpa Mahine darshak poorna bhoopar: ≤1.8×10-3Mpa
Bhukampa tanav: 8 degree se kam
Aadharbhut gati: sankraman bhukampa mahadoor 0.25g, sine karan mahadoor 0.15g
Thanda aur niraasha area: SF6 gas ki prakriti mein prakriti ko nahin sochna, SF6 gas ki thandi prakriti ko nahin sochna, aur -45C par sahi tarah se kaam kar sakta hai.
Pahar area: pahar vaayu prabhav ko pratyeksha karne ki awashyakta nahin hai
Balvaadi aur ret area: sthir pratyeksha chakra main unit IP67, aur niyantran chakra room vishesh upchar lekar balvaadi aur ret areas mein lamba samay tak kaam kar sakta hai.
Samudrik ghee area: epoxy resin sealing, anti-moisture, anti-salt spray corrosion, samudrik areas mein lamba samay tak kaam kar sakta hai. High environmental protection requirements: SF6 gas ka prabhav antariksh warming par uttam manaya gaya, aur sthir ring main unit SF6 gas hatane ke baad, environment and people ko koi pollution and harm nahin hota hai.


