Pin # 1 - Main Turn-on Impulse- 150 ms pulse to GND
The pin will be connected to GND for 150 ms when the board is powered on, or after the board has been reset (and restarted).
This pin is designed to give an impulse to the bistable relay or to give a power-on impulse to the auxiliary controls
The AA cells are the primary one-time use cells. The nominal voltage ofthe AA cells is 1.5Vand their capacity in Ah usually not stated in the specification.It shows that people are fooled easily. ????
Image: you buy the milk in some box every day, but you never now how much liter
Email:Unfortunately, I do not have good news. We faced again a strange situation. The system was not used in the past 2 weeks, there was no grid shortage, the system was not used, and the BMS show that the battery pack was full, please see below the inverter log.
It is obvious from the voltage that&nb
When cells are charged and discharged, the volume of the mass inside the cell is changing. This is because the electrons have a mass and this mass is added or removed when charged or discharged.
How many electrons are moved when working with the current of 1 Amp?
The electron flow produces current. T
As our customers are well aware, some type of protection module is necessary to use with every lithium battery for prevention of a deep discharge or overcharge.
I will use the example of our customer from Holland to describe how a significantly cheaper GWL CPM protection can often be the better choice th
The diagram shows the overcharge of the TSWB cell and the temperature increase.
The cell is overcharged (after already being fully charged) gradually to 5V, 6V and 8V per cell. The temperature is monitored. The temperature reaches some 130*C.
The total time of the test is 30 minutes. During the test
What is the difference between SLA and Lithium Iron Phosphate (LiFePO4, LFP)? One of the most frequent questions now answered. Rather extreme discharge test of two SLA and Winston 12V battery.
About Winston batteries: Large capacity LiFePO4 prismatic cells and batteries. Thundersky – Winston Ba