7.2kV Vacuum Contactor, vacuum switch
Descrição
Descrição dos produtos
Uso | Distribution system of metallurgy, mine, petro-chemistry and building, to control the equipments used eletricity |
| Tensão nominal: | 7.2kV |
| Tamanho: | 430mm*240mm*400mm. |
| Lightning impulse withstand voltage | 60kV |
| Tensão: | 32kV |
| Electricity life: | AC-3: 25×104 vezes ; AC-4: 10×104 vezes |
Vida mecânica: | 30×104 vezes |
| Trip current of switch-off coil | DC2.5A, DC1.5A |
Rated operating frequency: | 300 times/h (J type); 1800times/h (D type) |
Certificações
Perguntas frequentes
Perguntas frequentes
Q: How could I get price from you?UMA: Send us the detail like size, peso, the design, etc. Our sales team shall forward you the prices with 12 hours.Q: Does the OEM available? UMA: We can produce the products as your design. Q: How long it will take to open a new mould? UMA: 30~35 days. Q: What kind of artwork are available for open a mould? UMA: AI design or CDR design Q: Do you inspect the finished goods? UMA: Sim, our QC will inspect products in every step of production. Q: What would be the payment terms? UMA: 30% T/T in advance as a bond, the balance 70% against documents.
Informação adicional
| Lugar de origem: | Sichuan, China |
|---|---|
| Marca: | GUOGUANG |
| Número do modelo: | JCZ5-7.2 |
| Tipo de eletricidade: | CA |
| Número de Pólo: | 3 |
| Tensão nominal: | 7.2kV |
| Rated current: | 800UMA, 630UMA, 400UMA, 200UMA |
| Trip current of switch-off coil: | DC2.5A, DC1.5A |
| Tensão: | 32kV |
| Lightning impulse withstand voltage: | 60kV |
| Vida mecânica: | 30*104 vezes |