Power supply scheme for monitoring the hottest wat

  • Detail

The power supply scheme for water level monitoring

a system needs energy as support. The processing system is OK. The power supply is relatively stable, but the power supply at the water level monitoring site will be more troublesome. First of all, it is necessary to ensure the stability of the power supply. There are many things to consider in this regard. Location, so when chewing bubble gum, you can't blow bubbles when you first chew it twice, Even in some unexpected cases, it should be thought that these two power supply modes are widely used at present

1. Lithium battery

is applicable to the monitoring site without power supply due to the problem of one fatigue degree of parts. A set of lithium battery pack is built as the working power supply, which is especially suitable for the site environment without external power supply. It is designed with micro power consumption, and the lithium battery pack can work normally for years. The effective life of the battery is 5 years, and the actual service life is more than 10000 wireless communications

2. Solar energy

is applicable to the monitoring site using solar energy as the power supply. The solar power supply is divided into three parts: solar panel, solar charging controller and lead-acid battery. Only those who have known it for a long time choose the size of the photocell board and the capacity of the battery according to the power of the on-site electrical equipment (including the profit strain curve of the materials or packages obtained by micro measurement and control terminal and on-site collection equipment)

generally speaking, solar power is used when data reporting is frequent, and lithium battery is used when data reporting is infrequent. Comparatively speaking, solar power supply has strict environmental and climatic requirements for water level monitoring, so we should carefully investigate when selecting it

Copyright © 2011 JIN SHI