What are the advantages of Rittal cables – power cables?

Since ancient times, truss planning has been the way to create a stable and earthquake-tolerant mechanical structure. This plan consists of individual members connected at two ends, which form a triangle. The members are almost exclusively subjected to compressive or tensile forces, which makes the entire structure very strong.

Thermal function: Due to the existence of thermal expansion and contraction, we should also pay attention to the thermal function of industrial control cables, that is, the temperature resistance level of industrial control cables, the heating and heat dissipation characteristics of cables for power transmission at working temperatures, current carrying capacity, short circuit and overload capabilities, the thermal deformation and thermal impulse resistance of the constituent materials.

1. Press and hold the H4 button for 5 seconds to enter programming mode and ST will be displayed on the screen. 2. Click the H4 button to display 35 on the screen, then click the H2 button to display Cod on the screen, and then click the H2 button continuously to display from 0 to 22 on the screen. 3. Click H2/H3 and press ...

1. Tie the cable tie at the beginning of the root of the cable with a cable tie, if there are too many cables, the number of the network cable is divided into two or many parts from the center, but the demand ensures that each part of the network cable is connected, because the next step is simple. 2. According to ...

Carefully push the decorative panel back onto the monitor until you hear it snap into place. · Reinsert the monitor into the panel or blind. · Reinstall the louver pane or panel onto the cabinet air conditioner. Reset the base controller The air conditioner in the cabinet emits a high ...

In recent years, with the accelerated development of China's informatization process and the continuous expansion of its scale, the demand for digital centers, as the carrier of the digital economy, is also increasing day by day. The operation of the digital center needs the support of a stable and energy-saving power system.

Cabinet installation steps: 1. Before installing the cabinet, check whether the exhaust device of the cabinet is stable, whether the number of equipment support plates is complete, and whether the pulleys and support columns are stable. 2. The model, specification and device orientation of the cabinet should meet the planning requirements. 3. Cabinet ...

Which electrical equipment must be grounded or zeroed? Answer: (1) The base and shell of generators, transformers, motors, high and low voltage electrical appliances and lighting appliances; (2) the secondary coil of the transformer; (3) the framework of the switchboard and the control panel; (4) Transmission device of electric equipment ...

1. The cabinet is generally made of cold-rolled steel plate or alloy to store the computer and related control equipment, which can provide protection for the storage equipment, shield electromagnetic interference, arrange the equipment in an orderly and neat manner, and facilitate the maintenance of the equipment in the future. Cabinets are generally divided into server cabinets, network machines, etc.

As the "guardian" of the cabinet, the lock system is also an important accessory choice in the cabinet system. Locking systems include fasteners, locks, keys, handles, and cylinders, among others. The lock cylinder refers to the module that is replaced for different locks and keys. 01. Personalized configuration ...

A01--- Rittal cabinet control cabinet door opens View: Look at the door switches in the Rittal cabinet. Solution: (1) Adjust the position of the door switch. (2) Check whether the wiring method is correct (passive normally closed point at 1.2 points). A03 --- Filter Monitor ...

What are the types of electric shocks? Answer: Direct electric shock, indirect contact electric shock, induced voltage electric shock, lightning electric shock, electrostatic electric shock. What are the organizational measures to ensure safety when working on electrical equipment? Answer: work ticket system, operation ticket system, inventory site and comprehensive ...

1. Flashover fault: The industrial control cable is in a good insulation state at low voltage and will not have a fault. However, as long as the voltage value rises to a certain range, or a certain voltage continues to rise after a period of time, then it will instantly break through the insulator and cause flashover fault. 2. Long-term ...

Flame retardant rubber sheathed cable 1. Use This product is a series of mining rubber sheathed flexible cables. It is suitable for power connection of shearers and similar equipment devices with rated voltage Uo/U of 1.9/3.3KV and below. It is mostly used in coal mines. 2. Conditions of use Long-term core ...

Rittal Riline Compact is a proven solution for compact power distribution systems for enclosures and small control cabinets, which is used in plant control systems in industries such as automotive, rubber, packaging machinery and renewable energies. All along, RiLin...

What is a busbar? Answer: In the voltage distribution devices at all levels of power plants and substations, the wires connecting engines, transformers and various electrical appliances are called busbars. What is the classification of busbars? Answer: soft bus (mostly used in outdoor power distribution room with high voltage) and hard bus (low ...

First, the waterfall shape This is one of the older wiring patterns that can sometimes be seen. It adopts the artistic image of "Huaguo Mountain Water Curtain Cave", and directly hangs the twisted pair from the module of the patch panel, and there is a very beautiful sense of hierarchy when it is neatly distributed (24-48 per layer).

What is eddy current? What are the harms of eddy currents? Answer: When an alternating current is passed through a wire, an alternating magnetic field is created around the wire. An induced current is generated inside the whole conductor in an alternating magnetic field, and because this induced current forms a closed loop inside the whole conductor, ...

The power supply and distribution system of the data center is a system that provides stable and reliable power supply support for all the equipment that needs power supply in the computer room. The power supply and distribution system is like the heart of the human body for the entire data center system, and its importance is self-evident. 　　With the continuous construction of the network ...

In China, intelligent production is not only a national strategy to guide industrial innovation, but also has evolved into a tangible reality in the process of development: the "future" cars and new infrastructure produced by digital and information-based production have come to people from the illusory scenes in movies or novels. Appearance...