what parameters need to know for purchasing slip rings?
1. The number of channels (the number of rings, a total number of lines), the number of power circuit channels, the number of signal channels
2. Maximum voltage, maximum current of the power circuit and signal circuit.
3. The equipment`s maximum operation speed.
4. The types of the signals (this point is very important).
5. The slip ring`s working ambient temperature.
6. The slip ring working environment and the protection requirements to it.