Rittal cables – the main use of power cables

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. Check whether the filter screen of the Rittal air conditioner is blocked, if it is blocked, clean the lower filter in time. 2. Check whether there is any remaining freon in Rittal air conditioner, and if not, inform the professional maintenance personnel of the air conditioner to add fluoride in time. 3. Check the function of Rittal air conditioner.

Under the development trend of "green + intelligence", the maritime industry is seizing innovation opportunities, promoting the use of information technology and artificial intelligence in onboard equipment, and actively exploring the development of green ships and intelligent ships. Rittal makes intelligence ubiquitous, empowers ship digitalization with technology, ...

1. Built-in air conditioner for heat dissipation The cabinet is equipped with a refrigeration system, the evaporator and power devices are installed inside the cabinet in a closed manner, and the condenser and compressor are placed in the external circulation air duct or outside the cabinet. Since the power unit is sealed in the cabinet, as long as the appropriate sealant is used ...

Fulfillment of the requirements of many electrical appliances: In the manufacture of industrial control cables, the relevant standards for the transmission of various information are fully considered. This ensures that the industrial control cables can meet the performance requirements of many electrical appliances in their daily work. Abrasion Resistance: Industrial Control ...

1. Disconnect the power supply, check whether the rack of the control cabinet has reliable grounding, and make the grounding resistance not greater than 4Ω. 2. There are voltages of different properties on the control cabinet (DC 110V; Communication single-phase 220V; Three-phase communication), the circuit must be distinguished during maintenance to avoid short-circuit accidents.

What is a protective relay? Answer: It can reflect the failure or abnormal operation of electrical equipment in the power system, and act on the device that trips the switch or sends out a signal. What are the commonly used relays? A: Current Relay, Voltage Relay, Signal ...

1. It can be installed in places where dangerous gases exist, and it is safe to use the control cabinet in some environments with gas or vapor gas. 2. The shell of the control cabinet is generally made of steel plate welding or cast aluminum alloy die-casting, with high-voltage electrostatic spraying, and the whole is made of flameproof type.

1. When the cables cross each other, the high-voltage cable should be below the low-voltage cable. If one of the cables is protected by a pipe or separated by a partition within 1m before and after the intersection, the minimum allowable distance is 0.25m. 2. When the cable is close to or crosses the thermal pipeline, if there are thermal insulation measures, the flat ...

What are the advantages of microcomputer automatic monitoring? Answer: The device is small in size, high in reliability, has the functions of information storage, memory, calculation and logical judgment, and can collect, process, print and display the data. What is overvoltage? Answer: Put the pair of insulated ...

1. Conductor It is the main component of the product to play its use function, and it is to transmit electricity or information, that is, to transmit electric current or electromagnetic waves on the conductor. The conductor is the basic and indispensable main component of the product for the transmission of electric current or electromagnetic wave information. 2. Insulation ...

How to promote the further development of smart factories and smart production? The Rittal Hager plant in Germany illustrates how the smart factory can be accelerated with a digital twin in manufacturing! 　　As one of the world's modern cabinet production bases, the Hager plant has a production capacity of 24,000 square meters.

The temperature setting of the Rittal air-conditioner can be operated via a remote control or a panel. The specific steps are as follows: 1. Turn on the power of the air conditioner and press the "on/off" button on the remote control or the power switch on the panel. 2. Press the "Mode" button on the remote control or the ...

31. How many modes are there for the three-phase neutral point operation of China's power system? Answer: 1. Three-phase system with no grounding (insulation) at the neutral point; 2. Three-phase system in which the neutral point is grounded through the arc suppression coil; 3. Three-phase system with direct grounding at the neutral point. 32. Use current transformers ...

First of all, the number of the control cable often starts with the letter "C", which indicates that the control cable is specially designed to connect different sensors and control devices as a medium for signal transmission. This cable can transmit data signals and has a certain resistance to wear and chemical corrosion, so ...

The construction of new infrastructure (new infrastructure) is a change in the upgrading and transformation of the industrial structure. As an important part of the new infrastructure, the data center provides a solid and extensive infrastructure guarantee for 5G, artificial intelligence, Internet of Things and other occupations. Rittal brings a new generation of infrastructure solutions ...

Rittal's products are: Rittal control cabinets: small cabinets (polycarbonate cabinets PK, junction boxes KL, compact control boxes EB, bus cabinets BG), compact control cabinets, plastic control cabinets KS, cabinet systems (subdivided into TS 8/SE 8 family), parallel cabinet systems...

Here are some of the models of Rittal cabinet air conditioners: SK3368220 air conditioner RBT3368220 300 W, 220V SK3368320 air conditioner RBT3368320 500 W, 220V SK3368520 air conditioner RBT3368520 1000W, 220V SK3368620 air conditioning RBT3368620 ...

Through continuous big data analysis of 200,000 cabinet air conditioners installed and operated on the market, Rittal found that the main problems in the actual application of air conditioners on the client are as follows: 1. Lack of maintenance, resulting in clogged air conditioner filters, which in turn causes the air conditioner to stop running or ...

Now AI has been widely used in many fields, and while we enjoy the convenience brought by AI skills, we should also know that behind these AI skills are a huge amount of data processing and communication by weak servers, and then find the most efficient solutions.