Ringkesan Produk
Rincian Produk
DATA DOWNLOAD
Produk sing gegandhengan
1. Overload Perlindhungan
2. Perlindhungan sirkuit cendhak
3. Ngontrol
4 .. Digunakake ing bangunan omah, bangunan non-omah, industri sumber energi lan infrastruktur.
5. Miturut jinis release sing diklasifikasikake kaya ing ngisor iki: Tipe B (3-5) LN, ketik c (5-10) ln (10-20) ln
Hubungi kita
1 .. Lingkungan Suhu: Watesan ndhuwur + 40 ℃, watesan ngisor -15 ℃;
2. Altitude: ≤2000m;
3 .. Kelembapan relatif: Nilai rata-rata saben dina ora luwih saka 95%, rata-rata saben wulan ora luwih saka 90%; 4. Intensitas lindhu: kurang saka 8 derajat;
5 .. Ora ana geni, bledosan, polusi, karat kimia lan papan geter abot.
Item | Unit | Parameter | |||
Parameter voltase, saiki, urip | |||||
Rated voltase | kV | 12 | |||
RATECTIVASI FREAST wektu sing cendhak tahan voltase (1min) | kV | 42 | |||
Nyedhiyakake Kilat Tahan Muncul Tahan Voltase (Puncak) | kV | 75 | |||
Frekuensi dirating | Hz | 50 | |||
Rated saiki | A | 630 1250 | 630 1250 | 1250 1600 2000 2500 2500 | 1600 2000 2500 3150 |
Dirating Lingkaran Longkr-Water | kA | 20 | 25 | 31,5 | 40 |
Réloktand-Tahan Wektu Saiki (RMS) | kA | 20 | 25 | 31,5 | 40 |
Rated Peak Townstand | kA | 50 | 63 | 80 | 100 |
Saiki dirating Short-Circuit Saiki | kA | 50 | 63 | 80 | 100 |
Bank Kapasititor Tunggal / Back-to-Back-Back | A | 630/400 | |||
Duration Short-Circuit Short-Circuit | S | 4 | |||
Réloktasi wektu sing cendhak | Kaping | 50 | 30 | ||
Urutan operasi sing dirating | OT-Co-180S-CO-CO Rising Short-Circuit Breaking Saiki kurang saka 31.5ka, T = 0.3s Rated Circuit Cortcuit Breaking 40ka | ||||
Voltase operasi sing dirating | ≌ 220/110 | ||||
Urip mekanik | Kaping | ≥10000 | |||
Parameter properti mekanik | |||||
Bukak Clearance ing antarane kontak | mm | 11 ± 1 | |||
Overtravel | mm | 4 ± 1 | |||
Kontak nutup wektu mumbul | ms | ≤2 | ≤3 | ||
Telung tahap, ngoper synchronism | ms | ≤2 | |||
Kacepetan pambuka rata-rata | m / s | 0,9 ~ 1.3 | |||
Kacepetan nutup rata-rata | m / s | 0,4 ~ 0.8 | |||
Mbukak Wektu (menehi voltase) | ms | ≤60 | |||
Wektu nutup (menehi voltase) | ms | ≤100 |
Sakabèhé lan dipasangake dimensi (mm)
Ketik | H | H1 | H2 | H3 | A | A1 | A2 | B | B1 | B2 | B3 | |||
Zn28-12 / t | 2500 | -40 | 780 | 700 | 268 | 371 | 581 | 450 | 390 | 700 | 560 | 275 | 690 | |
3150 | ||||||||||||||
Zn28-12 / t2000-31.5 | 697 | 677 | 235 | 347 | 550 | 380 | 330 | 634 | 480 | 250 | 620 | |||
Zn28-12 / t | 630 | - | 20 | 697 | 677 | 235 | 347 | 550 | 380 | 330 | 594 | 440 | 230 | 580 |
1250 | 31,5 |
Rated saiki | 20ka, 25ka, 31.5ka | 40ka | ||
Kode | A | B | A | B |
Data | 250 | 610 | 275 | 690 |