The battery pack is the last guarantee in the communication power system. If the battery pack is not working properly when the mains power cut-off oil machine has not been started, resulting in a paralysis of the communication system or the power system, the cost of such an accident is enormous. Therefore, the maintenance of the battery pack is indispensable, and the cost of an accident far exceeds the investment of the maintenance equipment.
For a deeper understanding of the battery pack situation, it is necessary to conduct a verification charge and discharge test, which directly reflects the health status of the battery and needs to be carried out periodically.
"Telecom Power Supply Maintenance Regulations" requires that the battery should be subjected to a discharge depth of 30%-40% per year. The discharge test should be performed once every three years. The service life is up to six years after the annual discharge. The terminal voltage and discharge current should be measured every hour.
According to various battery applications, our company can complete communication 48V, power 220V and UPS through a series of products such as battery pack monitoring discharge meter, internal resistance tester, intelligent charger, charge and discharge integrated machine and full online charge and discharge equipment. The battery of the power system is fully tested to make the battery maintenance more scientific and effective, reducing the risk of accidents caused by battery failure.
Hydrofoil kite boards have exploded onto kitesurfing scene. Once you get up to speed, the hydrofoil attached under the board will lift the whole board off the water and keep riding only on the foil.
The Foil, is in its new generation and is more refined than ever before, great for speed, control, carving, and smooth freeriding. The new foil shape is much cleaner than previous generations and is a favorite from surfers, to racers and soul searchers for its ability to cross. It reduces friction and drag, faster and smoother than anything you`ve experienced before.
This makes foil kiteboards faster and better in light winds than all other kite boards because they have less drag.
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Huizhou City Melors Plastic Products Co., Limited , https://www.evafoammaster.com