SP uz II sinf / 2-toifa DIN-relsli kuchlanishdan himoya qilish moslamasi (SPD) - IEC standarti
Protsessor SP seriyali din rayli kuchlanishni muhofaza qilish qurilmasi (SPD) - chaqmoqlarni va boshqa elektr tokining shikastlanishidan kelib chiqadigan shikastlanishlardan va pastki kuchlanishli elektr ta'minoti tizimini himoya qilish uchun mo'ljallangan II-sinfli / 2 (IEC 61643-11) manbalari.
SP seriyali kuchlanish muhofazasi qurilmasi Prosurge global ptentli noto'g'ri va o'z-o'zini himoyalash texnologiyasini taqdim etadi, bu tezkor issiqlik bilan javob berish va mukammal kesish funktsiyasini ta'minlaydi va har xil elektr ta'minoti tizimlari uchun tezkor va ishonchli himoyani ta'minlaydi.
Oynadagi xato signallari va ixtiyoriy masofadan qo'zg'aluvchi aloqa bilan qurilgan, u SPD ning ish holatini kuzatishi mumkin.
SP uz Sinf II / 2 DIN-Rayli Surgeani Himoya qilish Qurilmasi (SPD) xususiyatlari
- KEMA sertifikati T2 SPD yuqori energiya MOV texnologiyasi bilan
- Global yong'inga qarshi yong'inga qarshi qurilma (TPAE texnologiyasi) bilan patentlangan termal himoyalanganligi tufayli yuqori ishonchlilik.
- 40kA 8 / 20 ga qadar yuqori zaryadlangan oqim quvvati hajmi
- Oson o'zgartirish uchun ulangan modul
- Parchalanish ko'rsatkichi va ixtiyoriy masofaviy signal aloqasi.
- IEC / EN 61643-11, UL 1449 5th, IEEE C62.41, CSA C22.2 bilan mos kelish
Biznes uchun modellar Sinf II DIN-ray shamollashni himoya qilish qurilmasi
Yagona pole SPD
| Qism № | Pole | Maksimal Har doim Ishlash kuchlanishi, Uc (VAC) | Voltajdan himoya darajasi, yuqoriga (kV) | ariza | ||||||
| LN | LG | NG | LN | LG | NG | LN | LG | NG | ||
| SP150 (-S) | 1 | 150 | 150 | 150 | 0.8 | 0.8 | 0.8 | ✔ | ✔ | ✔ |
| SP275 (-S) | 1 | 275 | 275 | 275 | 1.4 | 1.4 | 1.4 | ✔ | ✔ | ✔ |
| SP275VT (-S) | 1 | 275 | 275 | 275 | 1.4 | 1.4 | 1.4 | ✔ | ✔ | ✔ |
| SP320 (-S) | 1 | 320 | 320 | 320 | 1.5 | 1.5 | 1.5 | ✔ | ✔ | ✔ |
| SP320VT (-S) | 1 | 320 | 320 | 320 | 1.5 | 1.5 | 1.5 | ✔ | ✔ | ✔ |
| SP385 (-S) | 1 | 385 | 385 | 385 | 1.8 | 1.8 | 1.8 | ✔ | ✔ | ✔ |
| SP255T (-S) | 1 | - | - | 255 | - | - | 1.5 | ✘ | ✘ | ✔ |
Bir fazali TN / TT tizimi uchun
| Qism № | Pole | Quvvatni taqsimlash tizimi | Nominal Kuchlanish | Maksimal Har doim Ishlash kuchlanishi, Uc (VAC) | Voltajdan himoya darajasi, yuqoriga (kV) | ||||
| (VAC) | LN | LG | NG | LN | LG | NG | |||
| SP150 / 2P (-S) | 2 | TN | 110/120 | - | 150 | 150 | - | 0.8 | 0.8 |
| SP150 / PN (-S) | 2 | TN / TT | 150 | - | 255 * | 0.8 | - | 1.5 | |
| SP275 / 2P (-S) | 2 | TN | 220/230 | - | 275 | 275 | - | 1.4 | 1.4 |
| SP275VT / 2P (-S) | 2 | - | 275 | 275 | - | 1.4 | 1.4 | ||
| SP275 / PN (-S) | 2 | TN / TT | 220/230 | 275 | - | 255 * | 1.4 | - | 1.5 |
| SP275VT / PN (-S) | 2 | 275 | - | 255 * | 1.4 | - | 1.5 | ||
| SP320 / 2P (-S) | 2 | TN | 220 ~ 240 | - | 320 | 320 | - | 1.5 | 1.5 |
| SP320VT / 2P (-S) | 2 | - | 320 | 320 | - | 1.5 | 1.5 | ||
| SP320 / PN (-S) | 2 | TN / TT | 220 ~ 240 | 320 | - | 255 * | 1.5 | - | 1.5 |
| SP320VT / PN (-S) | 2 | 320 | - | 255 * | 1.5 | - | 1.5 | ||
| SP385 / 2P (-S) | 2 | TN | 220 ~ 240 | - | 385 | 385 | - | 1.8 | 1.5 |
| SP385 / PN (-S) | 2 | TN / TT | 385 | - | 255 * | 1.8 | - | 1.5 | |
* PN: GDT moduli N-PE qutb uchun ishlatiladi
Uch fazali TN-C / IT tizimi uchun
| Qism No | Pole | Quvvatni taqsimlash tizimi | Nominal Kuchlanish | Maksimal Har doim Ishlash kuchlanishi, Uc (VAC) | Voltajdan himoya darajasi, yuqoriga (kV) | ||||
| (VAC) | LN | LG | NG | LN | LG | NG | |||
| SP150 / 3P (-S) | 3 | TN-C / IT | 110 | - | 150 | - | - | 0.8 | - |
| SP275 / 3P (-S) | 3 | 220/230 | - | 275 | - | - | 1.4 | - | |
| SP275VT / 3P (-S) | 3 | - | 275 | - | - | 1.4 | - | ||
| SP320 / 3P (-S) | 3 | 220 ~ 240 | - | 320 | - | - | 1.5 | - | |
| SP320VT / 3P (-S) | 3 | - | 320 | - | - | 1.5 | - | ||
| SP385 / 3P (-S) | 3 | 220 ~ 240 | - | 385 | - | - | 1.8 | - | |
Uch fazali TN / TT tizimi uchun
| Qism No | Pole | Quvvatni taqsimlash tizimi | Nominal Kuchlanish | Maksimal Har doim Ishlash kuchlanishi, uch (VAC) | Voltaj himoya qilish darajasi, yuqoriga (kV) | ||||
| (VAC) | LN | LG | NG | LN | LG | NG | |||
| SP150 / 4P (-S) | 4 | TN | 110 | - | 150 | 150 | - | 0.8 | 0.8 |
| SP150 / 3PN (-S) | 4 | TN / TT | 150 | - | 255 * | 0.8 | - | 1.5 | |
| SP275 / 4P (-S) | 4 | TN | 220/230 | - | 275 | 275 | - | 1.4 | 1.4 |
| SP275VT / 4P (-S) | 4 | - | 275 | 275 | - | 1.4 | 1.4 | ||
| SP275 / 3PN (-S) | 4 | TN / TT | 275 | - | 255 * | 1.4 | - | 1.5 | |
| SP275VT / 3PN (-S) | 4 | 275 | - | 255 * | 1.4 | - | 1.5 | ||
| SP320 / 4P (-S) | 4 | TN | 220 ~ 240 | - | 320 | 320 | - | 1.5 | 1.5 |
| SP320VT / 4P (-S) | 4 | - | 320 | 320 | - | 1.5 | 1.5 | ||
| SP320 / 3PN (-S) | 4 | TN / TT | 320 | - | 255 * | 1.5 | - | 1.5 | |
| SP320VT / 3PN (-S) | 4 | 320 | - | 255 * | 1.5 | - | 1.5 | ||
| SP385 / 4P (-S) | 4 | TN | 220 ~ 240 | - | 385 | 385 | - | 1.8 | 1.8 |
| SP385 / 3PN (-S) | 4 | TN / TT | 385 | - | 255 * | 1.8 | - | 1.5 | |
* PN: N-PE qutb uchun GDT moduli
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