QJ4-50G气体继电器( GAS RELAY)
查看联系方式
enterprise9
- 详细信息
- QJ系列气体继电器是油浸式变压器所用的一种保护装置，由于变压器内部故障而使油分解产生气体或造成油流涌动时，使继电器的接点动作，接通指定的控制回路，并及时发出信号或自动切除变压器。
型号：QJ1(A/G)-25、50、80TH ；QJ4(A/G)-25、50、80TH
图片型号为：QJ4-50GTH
The Gas relay series QJ is a protective device for oil immersed transformer.If a fault causes gas to be generated in the transformer or a heavy surge of insulating oil the Gas relay shall be in operation,the alarm signal is initated and/or the transformer is tripped automatically.
MODEL:QJ1(A/G)-25、50、80TH ；QJ4(A/G)-25、50、80TH
PICTURE MODEL:QJ4-50GTH
复制图片地址 复制网页地址
