Disjuntores SF6
SPF-12 Outdoor SF6 Circuit Breaker
The SPF-12 is an outdoor SF6 circuit breaker with three-phase common-box structure and silicone rubber/epoxy resin composite insulation. Features self-energy rotating arc extinguishing technology with 6,000-cycle mechanical life, weighing only 2/3 of comparable products.
Principais Caracteristicas
- 12kV rated voltage, 630A rated current
- Self-energy rotating arc + SF6 gas assisted extinguishing
- Three-phase common-box structure
- Silicone rubber / epoxy resin composite insulation
- Mechanical life: 6,000 operations
- Low gas pressure interlock: 0.25-0.27 MPa
- High pressure explosion-proof relief: 0.7-0.9 MPa
- Annual leakage rate far exceeding national standard
- Operating temperature: -25°C to +40°C
Especificacoes Tecnicas
| Rated Voltage | 12 kV |
| Rated Current | 630 A |
| Insulation Medium | SF6 gas |
| Arc Extinguishing | Self-energy rotating arc + SF6 |
| Mechanical Life | 6,000 operations |
| Low Pressure Interlock | 0.25-0.27 MPa |
| Explosion Relief | 0.7-0.9 MPa |
| Operating Mechanism | Spring-operated |
| Temperature Range | -25°C to +40°C |
| Weight | 2/3 of comparable products |
Aplicacoes
Distribution network switchingRural power grid controlSubstationsIndustrial distribution protection
Conformidade com Normas
IEC 62271-100GB 1984
Resposta em 12hCertificado ISO / CE / CCCOEM Disponivel
Perguntas Frequentes
Qual e a tensao nominal do SPF-12 Outdoor SF6 Circuit Breaker?
O SPF-12 Outdoor SF6 Circuit Breaker tem tensao nominal de 12 kV. Consulte a tabela de especificacoes tecnicas para as classificacoes eletricas completas.
Qual e o prazo de entrega para o SPF-12 Outdoor SF6 Circuit Breaker?
O prazo padrao para o SPF-12 Outdoor SF6 Circuit Breaker e de aproximadamente 30 dias. Quantidades maiores podem exigir tempo adicional.
O SPF-12 Outdoor SF6 Circuit Breaker pode ser personalizado para projetos OEM?
Sim, a NAIJI Electric oferece fabricacao OEM e personalizada para o SPF-12 Outdoor SF6 Circuit Breaker.
Quais normas o SPF-12 Outdoor SF6 Circuit Breaker atende?
O SPF-12 Outdoor SF6 Circuit Breaker e projetado e testado conforme IEC 62271-100, GB 1984. Todos os produtos passam por testes rigorosos antes do embarque.
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