7.2kV Vacuum Contactor, vacuum switch
Beschreibung
Produktbeschreibung
Verwendungszweck | Distribution system of metallurgy, mine, petro-chemistry and building, to control the equipments used eletricity |
| Nennspannung: | 7.2kV |
| Größe: | 430mm*240mm*400mm. |
| Lightning impulse withstand voltage | 60kV |
| Stromspannung: | 32kV |
| Electricity life: | AC-3: 25×104 mal ; AC-4: 10×104 mal |
Mechanical life: | 30×104 mal |
| Trip current of switch-off coil | DC2.5A, DC1.5A |
Rated operating frequency: | 300 times/h (J type); 1800times/h (D type) |
Zertifizierungen
FAQ
FAQ
Q: How could I get price from you?EIN: Send us the detail like size, Gewicht, the design, etc. Our sales team shall forward you the prices with 12 hours.Q: Does the OEM available? EIN: We can produce the products as your design. Q: How long it will take to open a new mould? EIN: 30~35 days. Q: What kind of artwork are available for open a mould? EIN: AI design or CDR design Q: Prüfen Sie die fertige Ware?? EIN: Jawohl, our QC will inspect products in every step of production. Q: What would be the payment terms? EIN: 30% T/T in advance as a bond, the balance 70% against documents.
Zusätzliche Information
| Herkunftsort: | Sichuan, China |
|---|---|
| Markenname: | GUOGUANG |
| Modellnummer: | JCZ5-7.2 |
| Stromart: | AC |
| Anzahl der Pole: | 3 |
| Nennspannung: | 7.2kV |
| Nennstrom: | 800EIN, 630EIN, 400EIN, 200EIN |
| Trip current of switch-off coil: | DC2.5A, DC1.5A |
| Stromspannung: | 32kV |
| Lightning impulse withstand voltage: | 60kV |
| Mechanical life: | 30*104 mal |