负载箱(也称“LOADBANK”)是一种电源检测设备,主要是对发电机、不间断电源(ups)、电力传输设备进行检测及维护,是发电机组与UPS不间断电源周期性维护保养工具设备。它的使用避免了备用机组或电源启动失败造成的经济损失,也为新机组带载能力的检测提供了科学依据。
负载箱在测量时可进行自动切换。
The load box can be switched automatically during measurement.
论述了小电流互感器专用负载箱的原理及技术设计。
Discussing the principle and technical design of special-purpose loading box for small current mutual inductor.
交流负载箱有各种规格,系列齐全。有纯阻性负载或阻性、感性、容性负载。
Ac load bank has kinds of specifications and series, and include resistance, inductive and capacitive load.
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