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Disjoncteurs a Vide
ZW32-12 Outdoor Vacuum Circuit Breaker
The ZW32-12 is a pole-mounted outdoor vacuum circuit breaker rated at 12kV, widely used in rural and urban power distribution networks. Features a compact spring-operated mechanism for reliable switching operations.
Caracteristiques Principales
- 12kV rated voltage, 630A rated current
- 20kA short-circuit breaking capacity
- Spring-operated mechanism — compact & lightweight
- Silicone rubber / epoxy resin insulation
- Mechanical life: 10,000 operations
- Suitable for frequent switching applications
- Manual and motorized operation available
Specifications Techniques
| Rated Voltage | 12 kV |
| Rated Current | 630 A |
| Rated Frequency | 50 Hz |
| Rated Short-Circuit Breaking Current | 20 kA |
| Rated Peak Withstand Current | 50 kA |
| Rated Short-Time Withstand Current | 20 kA / 4s |
| Mechanical Life | 10,000 operations |
| Lightning Impulse Withstand Voltage | 75 kV (peak) |
| Power Frequency Withstand Voltage (Wet) | 34 kV |
| Power Frequency Withstand Voltage (Dry) | 42 kV |
| Closing Time | <300 ms |
| Opening Time | 18-45 ms |
Applications
Rural power distribution networksUrban overhead line distributionIndustrial park power supplyPole-mounted switching stations
Conformite aux Normes
IEC 62271-100GB 1984GB/T 11022
Reponse sous 12hCertifie ISO / CE / CCCOEM Disponible
Produits Associes
ZW32-24 Outdoor Vacuum Circuit Breaker (24kV)
The ZW32-24 extends the proven ZW32 platform to 24kV rated voltage, designed for higher voltage distribution networks. Ideal for applications requiring enhanced insulation levels.
VS1-12 Indoor Vacuum Circuit Breaker
The VS1-12 is an indoor vacuum circuit breaker designed for installation in medium voltage switchgear cabinets. Used as a primary switching device in substations and industrial distribution systems.
Questions Frequentes
Quelle est la tension nominale du ZW32-12 Outdoor Vacuum Circuit Breaker?
Le ZW32-12 Outdoor Vacuum Circuit Breaker a une tension nominale de 12 kV. Consultez le tableau des specifications techniques pour les caracteristiques electriques completes.
Quel est le delai de livraison pour le ZW32-12 Outdoor Vacuum Circuit Breaker?
Le delai standard pour le ZW32-12 Outdoor Vacuum Circuit Breaker est d'environ 30 jours. Des quantites plus importantes ou des configurations personnalisees peuvent necessiter plus de temps.
Le ZW32-12 Outdoor Vacuum Circuit Breaker peut-il etre personnalise pour des projets OEM?
Oui, NAIJI Electric propose la fabrication OEM et sur mesure pour le ZW32-12 Outdoor Vacuum Circuit Breaker.
A quelles normes le ZW32-12 Outdoor Vacuum Circuit Breaker est-il conforme?
Le ZW32-12 Outdoor Vacuum Circuit Breaker est concu et teste conformement aux normes IEC 62271-100, GB 1984, GB/T 11022. Tous les produits subissent des essais rigoureux avant expedition.
Interesse par le ZW32-12 Outdoor Vacuum Circuit Breaker?
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