@@ -1,1 +1,1 @@ - +<br>When you use high voltage busbar systems, you need to calculate its current carrying capacity. A busbar is a flexible metal sleeve with a terminal case attached at both ends. This is usually made from steel, aluminum or copper. Most of the busbars have aluminum sleeve which is called terminal collar. The copper busbar casing is called busbar casing. The two parts, busbar and conductor, are pressed together at one end using a mechanical mechanism.<br><br><br>To calculate the current carrying capacity of busbar, first you need to see the figure of the capacities of each of its wire or conductors. For example, if you connect two 10kVA current sources with two 10kVA conductors, it will produce maximum current of approximately 2 amps. Then you need to see the figure of current per pound rating on the conductor of each busbar with no compiler, then it will give you the total number of pounds per minute of current per pound of conductor.<br><br><br>If you want to know the number of amps that can be carried by one busbar without any heat shrink, then you can calculate this with the following simple calculation. First, determine the maximum load of each conductor on one end of the busbar. Then multiply the maximum load by current per pound rating on the conductor. The result of the following calculation should give you a current carrying capacity of the high voltage busbar tape. Remember that the current carrying capacity of the hv busbar tape will not be the same depending on the wire or conductor connected to the busbar. It depends on the wire's length and diameter.<br><br><br>To determine the voltage drop across a busbar with one or more connecting wires, attach an appropriate and strip to the end of the main or switchboard. Then attach a multimeter to the end of the strip so that you can obtain a reading on the value of the ohm. If you liked this write-up and you would like to get a lot more details concerning [https://www.rhibusbar.com/ RHI Copper Ground Busbar] kindly go to our website. You should use the Ohm's formula to determine the amount of current needed to supply the load. Again, attach a new multimeter to the end of the cable so that you can determine the amount of current needed to supply the current consumed by your machine.<br><br><br>For a two drawout circuit-breaker, you need to find the two points on the system board. One point is marked with an X-shaped mark. The other point is also marked with an X-shaped mark, but the connection between these two points will be different because it will be closer to the ground. With your multimeter in hand, make two constant voltage measurements at both points.<br><br><br>Next, measure the current coming into your machine from your power source. This is known as the main supply. You should match the current measured at the two points with the corresponding measurements at the busbar. Matching the current meter results will help you find the correct current source for your mv switchboard. If you are using a multimeter, you can use the ohm's formula to find the resistance needed for your circuit breaker. With this information, you can replace the existing supply or add a new one if needed.<br>