MRD-FZK intelligent transformer air-cooled control cabinet BPZM oil discharge and nitrogen injection fire extinguishing device

Intelligent transformer air-cooled control cabinet




Levi






1. Product Overview
my country's economy is developing faster and faster, and the corresponding demand for electricity is also growing. In an environment that promotes a green and low-carbon economy, Power transformers are developing towards large capacity, ultra-high voltage, and intelligence.
The intelligent transformer air-cooling control cabinet is an improved power transformer air-cooling control device newly developed by Baoding Mingrui Optoelectronics Technology Co., Ltd. It is a high-end power transformer with C as the control center and mainly imported components. Reliable air cooling control device.
The R series intelligent transformer air-cooled control cabinet solves the problems of traditional relay control methods. The device replaces the traditional hardware structure with a unitary hardware structure and is programmed by a high-reliability programmable controller (C). , and can be configured with a human-machine interface to facilitate user parameter setting and equipment information collection. Achieve optimal control of the entire cooling system of the transformer to save energy and extend the service life of the radiator.
2. Model meaning

3. Control principle and method
A programmable controller (C) is used to replace a large number of electromagnetic relays and reduce mechanical requirements as much as possible. Contacts ensure the reliability of the equipment and facilitate maintenance. When the device is running, the ambient temperature is always detected