1. End power supply, small capacity site application scenario:
In a small-capacity site such as a WLAN site, a sub-site, or a guest client, due to the diversity of coverage scenarios, the backup power supply needs to be installed by using a wall mount or a pole. Traditional lead-acid batteries cannot be fully equipped for such scenarios due to problems such as volume and weight. At the same time, due to high temperature, frequent deep discharge, overcharge and over discharge, the life of lead-acid batteries is greatly reduced, resulting in additional battery purchases. , transportation and maintenance costs. AVIC Lithium-Ion AC integrated backup power supply system can respond quickly after power failure, ensure the normal operation of load equipment, reduce the disconnection rate, improve customer satisfaction, and reduce economic losses caused by faults.

2. The number of indoor macro base stations is large and covers a wide range, requiring reliable power supply:
Therefore, there are generally two sets of battery backup. The lead-acid battery in the station has a large area and a heavy weight. When the traffic volume increases and the capacity is increased, the space inside the station may increase the equipment. If the switching power supply is used with the lithium iron phosphate battery, the power and battery footprint of the equipment room can be reduced to meet the needs of equipment expansion.

3. New energy base station application scenarios:
New energy sites are generally located in remote and poor power environments, and the region has certain wind and solar resources. Because of the frequent charge and discharge times, lead-acid batteries have a short life, frequent replacement, and high maintenance costs in harsh environments. The use of a wind-solar complementary iron-lithium backup power system can improve communication quality and ensure communication time. Significantly reduce maintenance costs. The whole process of green energy truly achieves the goal of “energy saving and emission reduction”.