7.2kV Vacuum Contactor, vacuum switch
Περιγραφή
Περιγραφή προϊόντων
Χρήση | Distribution system of metallurgy, mine, petro-chemistry and building, to control the equipments used eletricity |
| Μετρημένη ηλεκτρική τάση: | 7.2kV |
| Μέγεθος: | 430mm*240mm*400mm. |
| Lightning impulse withstand voltage | 60kV |
| Τάση: | 32kV |
| Electricity life: | AC-3: 25×104 φορές ; AC-4: 10×104 φορές |
Mechanical life: | 30×104 φορές |
| Trip current of switch-off coil | DC2.5A, DC1.5A |
Rated operating frequency: | 300 times/h (J type); 1800times/h (D type) |
Πιστοποιήσεις
FAQ
FAQ
Q: How could I get price from you?ΕΝΑ: Send us the detail like size, βάρος, the design, και τα λοιπά. Our sales team shall forward you the prices with 12 hours.Q: Does the OEM available? ΕΝΑ: We can produce the products as your design. Q: How long it will take to open a new mould? ΕΝΑ: 30~35 days. Q: What kind of artwork are available for open a mould? ΕΝΑ: AI design or CDR design Q: Do you inspect the finished goods? ΕΝΑ: Ναί, our QC will inspect products in every step of production. Q: What would be the payment terms? ΕΝΑ: 30% T/T in advance as a bond, the balance 70% against documents.
Επιπλέον πληροφορίες
| Τόπο καταγωγής: | Sichuan, Κίνα |
|---|---|
| Μάρκα: | GUOGUANG |
| Αριθμός μοντέλου: | JCZ5-7.2 |
| Electricity Type: | ΜΕΤΑ ΧΡΙΣΤΟΝ |
| Number of Pole: | 3 |
| Rated voltage: | 7.2kV |
| Rated current: | 800ΕΝΑ, 630ΕΝΑ, 400ΕΝΑ, 200ΕΝΑ |
| Trip current of switch-off coil: | DC2.5A, DC1.5A |
| Τάση: | 32kV |
| Lightning impulse withstand voltage: | 60kV |
| Mechanical life: | 30*104 φορές |