Auto Recloser
NAIJI outdoor automatic reclosers provide fast fault isolation and auto-reclose capability for 11–33kV overhead distribution networks. Three voltage classes — 15.5kV, 27kV and 38kV — cover global grid requirements from South America to Southeast Asia. Solid-insulated vacuum interrupter poles, permanent-magnet actuator, and 304/316 stainless steel enclosure ensure reliable operation in harsh environments.
15.5kV Outdoor Automatic Recloser
The 15.5kV outdoor automatic recloser serves 11kV three-phase AC overhead distribution lines (50/60Hz). Features solid-insulated vacuum interrupter poles with silicone-composite epoxy resin encapsulation, monostable permanent-magnet actuator with simple construction and long mechanical life. Stainless steel enclosure with outdoor powder-coat corrosion protection. IP65/IP67 rated, suitable for altitudes up to 2,000m, pollution level IV.
27kV Outdoor Automatic Recloser
The 27kV outdoor automatic recloser serves 24kV three-phase overhead distribution lines (50/60Hz), compliant with IEC 62271-111 and benchmarked against IEEE C37.60. Widely adopted in South America, North America, East/South Africa, Southeast Asia, and Oceania where 24kV grids prevail. Available in three-phase ganged single-mechanism or three-phase independent mechanism configurations — independent mechanism is preferred for export projects. Upgraded insulation distances and vacuum interrupter sizing compared to the 15.5kV model. 304/316 stainless steel enclosure with outdoor powder-coat protection.
38kV Outdoor Automatic Recloser
The 38kV outdoor automatic recloser serves 33kV three-phase overhead distribution lines (50/60Hz), compliant with IEC 62271-111 and IEEE C37.60. The highest voltage class in the NAIJI recloser series, completing the 15.5kV / 27kV / 38kV sequence for global 11kV, 24kV, and 33kV grid coverage. Available in three-phase ganged or independent mechanism configurations. Significantly upgraded insulation distances, creepage distances, and vacuum interrupter sizing. 304/316 stainless steel enclosure with outdoor corrosion protection.
Auto Recloser от NAIJI Electric
Outdoor automatic reclosers rated 15.5kV, 27kV, and 38kV for overhead distribution lines (11kV / 24kV / 33kV systems). Solid-insulated vacuum interrupter poles with monostable permanent-magnet actuator. IEC 62271-111 & IEEE C37.60 compliant. 10,000 mechanical operations, IP65/IP67 protection, -40°C to +45°C operating range.
Как профессиональный производитель с более чем 25-летним опытом, NAIJI Electric производит высококачественную продукцию, соответствующую международным стандартам IEC 62271. Наша продукция экспортируется в более чем 20 стран.
Вся продукция проходит строгие заводские испытания, включая испытания промышленной частотой, грозовым импульсом и механической стойкостью перед отгрузкой. Мы предлагаем стандартные модели и индивидуальные конфигурации.
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