The bus system divides the bus into hard bus and soft bus. The 60mm bus system refers to the three-wire or four-wire bus with a distance of 60mm.
1. In the 60mm bus system, the different cross-sectional areas of rectangular copper bars or special-shaped copper busbars such as 2T and 3T can be used to achieve the best distribution of current intensity grades, with high safety and reliability.
2. The universal wire adapter clamp or wiring board can connect the maximum 300mm2 wire on the non-punching busbar, and the wiring board can be used to connect the two bus systems without cutting the wire. The unfolding adapter clamp utilizes ultra-strength snap-in technology for fast coupling of round and flat conductors. The bus extension adapter clamp can safely and conveniently realize the expansion of the bus system between cabinets.
3. New 60mm bus system transfer technology: the switch can be safely hooked on 12×5mm-30×10mm, double T or triple T bus through the bus adapter, and the maximum current of the system is 2500A. When replacing the switching element, there is no need to lose power.
4. The 00 bar NH-fuse type load blocking switch can be used with all components on the 60mm bus system.
5. Combination feet and patented mechanical card slots ensure that the strip NH-fuse load blocking switch can be easily installed on the non-perforated busbar. You can change the upper or lower end of the line in and out.
6. NH-fuse type load blocking switch (bus type) with a scale of 000-3 can change the upper end and lower end wiring. The addition of elastic contact plates allows for simple and safe contact with the busbar system.
7. On the 60mm system, 3-phase strip D0- and D- fuse headers (bus type) can be installed. NH-Fuse Holder with Contact Maintenance (Busbar) The maximum size is 2. Special NH-fuse holders are fitted with fast-acting fuses to maintain semiconductor components.
8. In the 60mm system, the square fuse type barrier switch can be directly attached.
|
More on that
|
Spring bracket installation steps in busbar system – Vernal
The function of the tension spring bracket in the bus system is to fix the orientation and stability of the bus duct, and it must be very careful during construction, otherwise the bus duct will fall, which will cause a very serious accident.
The device step of the tension spring support in the bus system ...
|
|
Difference Between Busbar and Cable – Vernal
When the busway has not been developed and introduced, the cable is still an indispensable figure in the low-voltage power distribution system, when the busway system is introduced and widely used. Whether to choose the cable or the bus duct has become a topic of endless debate.
...
|
|
Wiener busbar system PT disconnection treatment
The judgment of PT three-phase voltage loss (symmetrical disconnection) is fundamentally the same for each manufacturer, and it is judged according to the three-phase no voltage and the current of the line. The same is true for PT asymmetrical wire breakage. After analyzing the characteristics of PT wire breaking, the specific judgment of PT asymmetric wire breaking of different manufacturers ...
|
|
The advantage of busway over cable in modern construction - Wiener
The power supply trunk of modern buildings plays a very important role like the aorta of the human body, and if something goes wrong, it can cause serious consequences. In the 80s of the 20th century, many stable cables were used in modern buildings. With the rapid development of the city, the power load of the building ...
|
|
Connector box features of the busbar system – Wiener
1. Rapid device
Today, busway adapters cannot be flipped at the time of installation, and the two busway sections are not out of phase when flipped when connected.
2. High protection level
The coupling box has a protective function, ...
|
|
Corrosion type of tubular busbar - Wiener
1. Crevice corrosion
When there is a gap between the surface of the tubular bus itself and other things, the corrosion in the gap will be accelerated due to the difference in the effect of the inflatable battery, but there is no effect on the outside of the gap. However, crevice corrosion has little to do with the type of alloy, because even very corrosion-resistant ...
|
|
Application of busway – Wiener
The busway system is an efficient power distribution device, especially suitable for the needs of high-rise buildings and large-scale factories for reasonable wiring. With the presentation of modern engineering equipment and equipment, the electricity consumption of all walks of life has increased rapidly, especially many high-rise buildings and large factories. Traditional cables serve as ...
|
|
Closed busway essentials – Wiener
Before the closed busway device, it should be ensured that the electrical shaft, the transformer and distribution room, the decoration project of the place through which the busway passes, and the heating and ventilation project are all completed to ensure that the closed busway is not polluted. The reserved holes and embedded parts of the floor and wall should be embedded and reserved according to the position required by the design.
...
|
|
What is tubular busbar and dense busbar - Wiener
What is a tubular busbar
Tubular bus bar is a kind of bus bar product with copper tube or aluminum alloy tube as conductor and external insulation. The tubular bus has the characteristics of high current (12000A), high mechanical strength, good insulation, wide application range, etc., ...
|
|
Wiener plug-in busway features
The plug-in busway has a high overload capacity
The overload capacity of the bus duct is strong, depending on the high working temperature of the insulation material it uses, and the working temperature of 105C is selected for the insulation material used in the bus duct, and the radiation cross-linked flame retardant winding tape with a working temperature of more than 140 °C has been developed ( ...
|
|
The main components of the Wiener bus system in the distribution cabinet are composed
(1) Busbar
It is the basic element of the bus system, and there are a variety of standards, which can be installed with 5mm or 10mm thick rectangular busbar, double T type and triple T type busbar. The busbar is divided into 1-4 wires, 1 wire can be used with N or PE, 2 wires can be used together with N and PE, 3 wires are two-phase, and 4 wires can be used for three-phase ...
|
|
Wiener is a common way to wiring busbars
Single bus wiring method: all outgoing wires are connected to the same busbar, which is also the most cost-effective and simplest wiring method
Single bus segmentation: The outgoing line is arranged in two parts on different sections of the single busbar, so that a power failure in the meantime does not affect the power supply of the other bus
...
|
|
Use and characteristics of AC busbar systems – Wiener
The communication and connection skills of the independent power supply system create better prospects for the power supply of the future. Hundreds of systems around the world have installed SMA's Sunny Island battery inverters to supply power to customers for a long time. The stackability of Sunny Island, i.e. multiple Sunny Islands ...
|
|
Introduction to the Wiener data center bus system
Although the service life cost of the bus system is usually lower than that of the traditional wiring method, the bus system still bears a considerable cost compared with other structural elements of the water supply and drainage or HVAC system.
In addition, customized busbar equipment allows the busbar system to be routed around obstacles ...
|
|
Venal common bus scheme applicable places and precautions
When multiple inverters are used in the common DC bus, because the DC bus between the inverters is connected together, the bus energy between the inverter in the power generation operation state and the inverter in the electric operation state can flow to each other, so that the voltage of the common bus remains relatively stable, and the body ...
|
|
The content and steps of low-voltage cabinet maintenance - Wiener
1: The overhaul should start from the low voltage side of the transformer. After the power failure of the low-voltage cabinet, clean the dust in the cabinet to check whether the connection between the bus bar and the down conductor is outstanding, whether the connection is heated or discolored, whether the cable head and the terminal pile head are strong and reliable, whether the grounding wire is corroded, and whether the terminal pile head is tightened. Everything secondary ...
|
|
Specific optimization application of ship unloader bus system - Wiener
1. Bus system 1
The bus adapter used in bus system 1 is more miscellaneous, and -Q1 selects a bus type blocking switch that can be directly attached to the bus; -Q11 is a 3VL2 switch, select an appropriate universal adapter to hook up to the bus; The 3-pole switch-Q12——-Q15 is less than 63A, but ...
|
|
The advantage of intelligent energy-saving dense busway - Wiener
Intelligent, energy-saving, dense busway, it is capable of generating outward electromagnetic wave radiation. It can be said that the line loss in the process of power transmission is greatly reduced, which can save energy and reduce electromagnetic radiation pollution. In addition, the product is also specially equipped with a radiator, which increases the heat dissipation area of the conductive bar and accelerates the ...
|
|
What are the characteristics of the bus wiring method of the power system?
(1) Single bus wiring. Single bus wiring has the advantages of simplicity and clarity, less equipment, less investment, and convenient operation and expansion, but its reliability and activity are poor. When the bus or bus separator is faulty or overhauled, all power to the bus must be disconnected.
...
|
|
Mesh tray reduces the cost of replacing cables – Wiener
(1) Simple maintenance and repair operations
Equipment is often added or removed or changed in the computer room, and cables are removed or added at the same time, and the grid bridge with open structure can observe the cables to the maximum extent, so it is easy to distinguish the cables that need to be replaced, so that maintenance and repair ...
|
|
Contact
working hours
