产品概述
适用标准:ANSI美标;结构紧凑,体积小,安装方便;全绝缘,全密封结构,安全可靠,
免维护,可靠保护人身安全。
高压侧采用双熔断器保护,其中插入式熔断器熔丝为双敏熔丝(温度、电流),后备熔
断器为限流熔断器,降低了运行成本;低压侧可加断路器作为过载保护。
高压进线采用电缆接插件结构,全绝缘,安全可靠,操作方便;既可用于环网,又可用
于终端,转换十分方便,提高了供电的可靠性。
变压器为三相三柱或三相五柱等结构,铁芯采用阶梯接缝工艺或卷铁芯工艺,噪声低,
损耗低,抗短路和过载能力强。
(5)其他配件:压力释放阀、油位计、注油阀、分接开关、负荷开关等。
Summarization
Standard: ANSI. Compact construction, small size, easy for installation. Hermetically sealed,
safe, free of maintenance.
Protection: with bay-one fuse and sensing fuse or isolation link on HV side, on LV side with
secondary circuit breaker for over load protection.
HV side with insert bushing and bushing well, safe and convenient. Loop type and radial type
are both available.
(4) High quality construction of metal core, low noise, low loss.
(5) Other accessories: pressure release valve, oil indicator, oil filling valve, tap changer, load
switch and so on.