The bus duct quotation is different from other products, but the ratio is calculated according to the unit price. The calculation method may be current (A) * length (m), etc.
Strong overload capacity of bus duct quotation. Depending on the high working temperature of the insulating material used, the insulating material used in the bus duct is over-branched with a working temperature of 105 ℃. Radiation cross-linked flame retardant winding tape (PER) and radiation cross-linked polyhydrocarbon heat shrinkable tube with a working temperature above 140 ℃ have been developed.
The price of branch cable branch head is not cheap, so the application of prefabricated branch cable is still not wide. When installing branch cables, the floor power needs to be cut off, and the bus duct does not need to be powered off.
The bus duct generally adopts the plug-in type installation and tapping method. The so-called plug-in bus duct is to connect the power supply of the main line to the branch line by plug-in, leaving a plug-in box every few meters, so the tap is very convenient.
During the debugging process, the technicians explored a suitable production process according to the standard production process and combined with the actual situation, and accumulated experience for the mass production of new products in the next stage.
After the product is put into the market, it can meet the customer's requirements for the production of high-rise building supporting shaft bus, further broaden the sales channels, and enable our company to provide better products and services for our customers.
The bus duct is divided into straight section quotation and accessory quotation. The straight section is quoted per meter per ampere. Some elbows, flanges, feed boxes and mounting brackets are included in the straight section, others are listed separately for quotation, and the plug box must be quoted separately.
Quotation for bus duct
With the huge quotation of modern construction projects, the requirements for the overload range of current in the project are getting higher and higher. Cables of 400 mm and below are generally selected for power distribution in the project.
This is also the reason why the annual production of busbar has been refreshed.
Pay attention to WeChat public number