ABB UNS4881B,V1 UNITROL 5000 AVR Chikamu
Tsanangudzo
| Kugadzira | ABB |
| Model | UNS4881B,V1 |
| Kuraira ruzivo | UNS4881B,V1 |
| Catalog | ABB VFD Spares |
| Tsanangudzo | ABB UNS4881B,V1 UNITROL 5000 AVR Chikamu |
| Origin | United States (US) |
| HS Code | 85389091 |
| Dimension | 16cm*16cm*12cm |
| Kurema | 0.8kg |
Details
ABB UNS4881B, V1 UNITROL 5000 AVR Unit ndeye otomatiki voltage regulator, inonyanya kushandiswa mukusimudzira sisitimu yepakati uye yakakura synchronous motors.
Inoshandisa microprocessor-based voltage regulation tekinoroji, ine voltage regulator ine PID sefa (otomatiki otomatiki maitiro) uye excitation yazvino regulator ine PI sefa (manual operation mode) kugadzirisa voltage.
Iine maitiro akasiyana-siyana ekugadzirisa, kusanganisira hukuru uye hushoma hunofadza ikozvino muganhu, muganhu we stator current (inotungamirira / lagging), P / Q underexcitation limit, Volt / Hertz characteristic limit, nezvimwewo.
