Zhejiang ERG Technology Joint Stock Co.,Ltd
Mobile: 86-18257346462
Tel: 86-576-83200088
E-mail: nick@erg.cn bella@erg.cn blancachen@erg.cn
Contacts: Wu Nick/Bella Zheng/Blanca Chen
Add: 135 Haisha Road, Shaliu Economic DevelopmentZone, Sanmen County, Zhejiang, P.R.China
Oil flow relay (hereinafter referred to as the relay) is the device to indicate oil flow variation in the forced oil circulation cooling system of transformer. It is used to monitor the oil pump operation in the forced oil cooling system, whether oil pump rotation is correct, the valve is turned on, the pipeline is clogged, etc. When the oil flow reaches the motion oil flow or reduces to the return oil flow, the relay will send an alarm signal.
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