Our company is a cable tray supply enterprises, grounding on the bridge, you know how much? The grounding problem today we are going to introduce to you is the cable tray, follow the pace of a small series together to see it, I hope to help you.
1, the bridge system should have a reliable electrical connection and grounding (only on the metal bridge).
2, when allowed using the bridge system composed of grounding line circuits should meet the following requirements. The bridge between the end part of the connecting resistance should be less than 0.00033 ohm, grounding hole should remove the insulating coating. In the neutral grounding system of 1KV and below, the grounding of the receiving device is connected with the neutral grounding of the system. A dynamic assembly when the power supply is cut off, the prefect direction of metallic cross-sectional area should not be less than the specified value.
3, the other along the bridge length of laying ground lines, each segment (including non straight segment) bridge shall have at least one point and the grounding line connection.
4, for the vibration place, in the grounding part of the connection should be equipped with coil.
These are small to the grounding cable bridge introduce problems, the quality of our products is worthy of trust, we are your most trusted friend. Your satisfaction is our unremitting pursuit. Let us work together for a better tomorrow.