How many energy saving effects can be achieved by supercapacitors

In the process of using super capacitor energy saving products, we know that in general, when we operate the elevator, including some energy saving devices, we can guarantee that it has good energy saving effect if we install a super capacitor energy saving product. Then how much energy efficiency can we achieve after we install it?
Now, there are many enterprises that produce super capacitor and energy saving products. When different products are being researched and developed by different enterprises, their products will be different in their energy efficiency because of their own technological strength. For example, like the brand of tulida, the production of super capacitor energy saving products, it will have higher energy consumption. Ordinary equipment, after the use of energy saving can reach twenty percent to thirty-five percent. So its energy saving is very good.
This is why there are a lot of products that will be used in the process of use. Because it can save the amount of electricity, for ourselves, we can save a large part of the cost of use. So now there are a lot of elevators, when they are used, they all install a super capacitor and energy saving product for it. Let it be in the use process, can have very good energy saving effect.