Mahsulot haqida umumiy ma'lumot
Mahsulot tafsilotlari
Ma'lumotni yuklab olish
Tegishli mahsulotlar
JN22-40.5/31.5 series indoor MV earthing switch is researched and developed by XIAN HV Electric research organization,withadvanced design and steady performance,simple structures,simple mounting and adjustment,suitable of electric power system with 40.5KV,Three-phase,AC 50Hz.Support with KYNo-40.5 and other various kinds of MV switchgear and as earthingc protection.
Standard: IEC129, IEC 62271-102
Biz bilan bog'lanish
● Jn22-40.5 / 31.5 seriyali Sian HV elektr tatbiqi, eng yaxshi tuzilma, oddiy tuzilma, oddiy konstruktsiyalar, oddiy konstruktsiyalar, oddiy elektr energiyasi va boshqa turdagi mv elektr energiyasi va boshqa turli xil MV tugmasi va boshqa turli xil MV tugmasini bosing.
● Standard: IEC 129, IEC 62271-102.
1. Atrof-muhit harorati: -10 ~ + 40 ℃
2. Balandligi: ≤1000m
3
5. Yonuvchan gaz va suv joyisiz tortadigan joyda
6. Tez-tez faol jonli joy yo'q.
Buyum | Birliklar | Ma'lumotlar | |
Ratsion kuchlanish | kV | 35 | |
Maksimal kuchlanish | kV | 40,5 | |
Qisqa vaqtga teging | kA | 31,5 | |
Qisqa tutashtirish vaqti | s | 4 | |
Qisqa tutqichli oqim oqimi | kA | 80 | |
Oqim oqimi | kA | 80 | |
Baholash | 1min elektr chastotasi kuchlanish | kV | 95 |
Izolyatsiya darajasi | Chaqmoq impulslari kuchlanish | kV | 185 |
Reles orasidagi markaziy masofa | mm | 300; 350; 400 |
B | H | L |
280 | 750 | 1180 |
300 | 790 | 1180 |
350 | 890 | 1280 yilda |
400 | 990 yil | 1374 yilda |
1
2
3. Agar dazmolni elektr tarmog'iga ega bo'lgan sensorlar kerak bo'lsa, iltimos, displey turini ko'rsating.
4. Agar sizda biron bir maxsus so'rov bo'lsa, kompaniyamiz bilan maslahatlashing.
B | H |
280 | 750 |
300 | 790 |
350 | 890 |
400 | 990 yil |