Everyone, please help me take a look at the electrical issues with the instrument
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There is a current project where there are no power supply devices on site. Currently, there is only one rechargeable battery. Once activated, the shaft power is automatically converted into electrical energy to power the instruments and cabinets. What I want to ask is: 1. How can I determine the capacity of this battery? 2. How is the power consumption of the instrument calculated? 3. How much power is required for ASCO’s solenoid valve, and does it consume electrical energy? 4. Is it necessary to heat and insulate the cabinet in low-temperature environments (-30°C)? Does the loosener need to be heated and insulated? How to solve it? Thank you!
1 Check product specifications； For detailed information, a discharge test is required. 2 Check the product specifications, as they specify power consumption standards; then add the maximum total power usage to a certain margin. 3. Check the product specifications: some products have a power consumption of 6.8W and can operate in temperatures ranging from -30°C to 4°C. For LCD displays, insulation may be required; additionally, insulation is also necessary for transmitters that cannot function properly in low-temperature environments. Additionally, it is related to the process characteristics of the materials.
Currently, most ASCO solenoid valves are low-power-consuming types. The ones used in our factory operate at 24VDC with a power consumption of less than 3W