The influence of temperature on the power consumption of fuel cell system can be seen by decomposing the power in different working conditions and temperatures. In the power consumption composition of the start-up process, the power consumption of - 7 ℃ is greater than that of 25 ℃ and 35 ℃. The...

One of the advantages of fuel cells is high efficiency, which can use energy more efficiently. Now the research and development of fuel cell vehicles has lasted for quite a long time (the first fuel cell vehicle in the world was the Electrovan in 1966), and the fuel cell vehicles have also iterated...

What are the advantages of Bohm stone? Application of boehmite in lithium-ion battery separator. As we all know, the demand for consumer batteries, power lithium batteries and lithium battery energy storage is increasing. Therefore, driven by market demand, the lithium separator industry, one of the...

The battery manufacturer teaches you the correct use of lithium-ion batteries. There are three main ways to use lithium-ion batteries correctly: correct charging, correct discharge and correct maintenance. No matter what kind of electronic products the lithium-ion battery is applied to, its original...

Regulations on the transportation of lithium ion batteries at the airport, and precautions for lithium ion batteries. The transportation modes of lithium-ion batteries include air transportation, water transportation and land transportation. So far, the most commonly used special transportation is d...

Lithium ion battery manufacturers interpret the production process and procedures of lithium ion batteries. Mixing, coating, winding and testing are important production processes of lithium ion batteries. The process technology of lithium ion batteries is very strict and complex. The safety perform...

Features of lithium ion battery online UPS. The online lithium-ion battery UPS power supply is a UPS with light weight, small size and large capacity. The online lithium UPS power supply can better solve the computer restart or shutdown caused by the transient change of voltage, such as the computer...

UPS provides efficient power protection for the data center. UPS is one of the devices used by each data center to ensure that servers and all sensitive computing devices are not affected by power line interference and power quality problems. The UPS is designed to ensure that the input voltage of t...

Lithium ion battery electric vehicle price, is it feasible to replace lithium battery for electric vehicle? Li-ion battery electric vehicles have more power. Compared with lead-acid batteries, the charging speed is faster, the vehicle weight is lighter, and the power consumption is smaller. However,...

What should the UPS manufacturer pay attention to when interpreting the production and use of UPS? The manufacturing process of UPS is also strictly controlled. UPS is widely used in various fields, especially in the fields of head office, financial securities, industrial control, etc. Today, the UP...