As the core infrastructure for communication and power transmission, towers are mostly deployed in remote areas with high altitude and extreme temperature differences to achieve full network coverage.

Harsh environment and traffic congestion lead to high costs for manual inspections and prominent safety risks, forcing tower operation and maintenance to rely heavily on remote control of automated monitoring equipment. In this chain, a stable and reliable power supply system that adapts to harsh environments has become the core lifeline to ensure 7×24 hours of uninterrupted operation of monitoring equipment.

01 Low temperature challenge of tower environmental monitoring

Tower monitoring equipment is exposed to extreme low temperatures and drastic temperature differences for a long time. Traditional battery solutions have dual hidden dangers due to low temperature performance defects:

1. Capacity drops precipitously: The effective capacity of the battery decays by more than 50% at low temperatures, the equipment life is sharply reduced, and it faces the risk of power outages and paralysis in extreme weather.

2. Vicious cycle of operation and maintenance: Frequent manual replacement of batteries pushes up operation and maintenance costs, and temporary power outages lead to loss of monitoring data and continuous degradation of reliability.

02 YMIN single lithium-ion capacitor battery elimination solution

In response to the defects of the above traditional battery solutions, YMIN launched a single lithium-ion capacitor with excellent temperature characteristics, high capacity, and low self-discharge, eliminating the traditional battery solution.

· Good temperature characteristics: YMIN single lithium-ion capacitor supports -20℃ low-temperature charging and +85℃ high-temperature discharge, stable power supply in an ultra-wide temperature range, and completely solves the performance degradation problem of traditional batteries in severe cold/hot environments.

· High capacity: Combining the advantages of lithium-ion batteries and supercapacitor technology, the capacity is 10 times larger than that of supercapacitors in the same volume, greatly reducing the space occupied by equipment, and helping the lightweight design of tower monitoring equipment.

· Fast charging and discharging and low self-discharge: 20C continuous charging/30C continuous discharge/50C instantaneous discharge peak, instantaneous response to sudden power demand of equipment, and extremely low standby loss for a long time.



The core advantages of YMIN lithium-ion capacitors not only solve the pain point of insufficient performance of traditional battery solutions in low temperature environments, but also reduce maintenance frequency and costs, effectively avoid data terminal risks caused by battery failure, and provide all-weather energy guarantee for tower environmental monitoring! Say goodbye to low temperature anxiety and empower tower environmental monitoring.
article from : https://www.ymin.cn/news/say-goodbye-to-the-anxiety-of-low-temperature-monitoring-problems-on-iron-towers-ymin-lithium-ion-capacitors-usher-in-a-new-era-of-all-weather-energy-security/