What are Rittal cabinets used for?

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 ...

Alarm code: A01 System message: Open the cabinet door The cause of the Rittal air conditioner: the opening and closing of the door is not in the correct position Diagnostic method: Check the changing position of the door and, if necessary, the connection status Alarm code: A02 System message: The temperature in the cabinet is too high ...

What is a Network Cabinet? The network cabinet is a kind of rectangular cabinet composed of two parts: frame and cover, which can install switches, optical fiber adapters, optical fiber distribution frames and other equipment in a cabinet, with electromagnetic isolation, noise isolation, ventilation and heat dissipation, anti-vibration, anti-corrosion, etc.

Power distribution circuits? Answer: From the regional substation to the substation of the electricity unit or the power supply line of the city and township, it is the line used to distribute electric energy. Power lines can be divided into according to the erection method? A: Overhead power lines and cable lines. ...

What is Phase Order? Answer: It is the order of the phases, which is the sequence in which the instantaneous value of alternating current changes from negative to positive through zero What is the safety distance of the human body grounding point when a grounding fault occurs in high-voltage equipment? A: Indoor should be larger than 4 m, outdoor should be larger than 8 ...

Five details that are easy to overlook: One of the hidden details: steel The most basic thing of a cabinet is to look at the steel, the Rittal standard cabinet is made of section steel, there are many masters who understand the cabinet to understand, the steel plate must be thick, just knock it with your fingers. General ...

1. It occupies a small area. Generally, it is buried in the soil or laid indoors, ditches, tunnels, with a small insulation distance between lines, no towers, less land occupation, and basically no land on the surface. 2. High reliability. It is less affected by climatic conditions and surrounding environment, and the transmission performance is stable and the reliability is high. ...

The handover ceremony of the customized outdoor cabinet of the integrated pumping station jointly developed by Rittal and Shu Pengshi was held in Rittal (China) Company. Mr. Tian Ming, General Manager of Shupenshi Environmental Technology (Changzhou) Co., Ltd., and Mr. Xue Boliang, Technical Director, attended the handover ceremony with technical engineers. Power...

Rittal coating method and function degreasing, nano-ceramic pretreatment, washing, used for anti-rust maintenance, used to improve the adhesion characteristics of lacquer. The conversion coating anodic dip primer of the nano-ceramic is evenly applied to the individual surfaces, edges and cavities. This constitutes a high corrosion protection ...

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 ...

External damage: In the process of storage, transportation, laying and operation of cables, they may suffer external damage, especially the directly buried cables that have been run, and are prone to damage in the ground construction of other projects. Such accidents often account for 50% of cable accidents. In order to avoid such accidents, in addition to strengthening the cable ...

In the recent Winter Olympics, short track speed skating star Wang Meng helped lock the first gold medal of the Chinese team in the Winter Olympics in advance with "My eyes are rulers". So what is the "magic weapon" that can help engineers refine the "sharp eye" of error-free assembly in the assembly of Rittal cabinet systems? ...

1. Look at the packaging, the wires of the national standard are often better, neat, and have a sense of quality when you hold them. 2. To open the package and take a look at the wires inside, the wire requirements of the national standard wire 1.5——-6 square are required to be skin thickness (insulation thickness) is 0.7mm, and too thick is non-standard.

1. Selection of wire and cable models When selecting wires and cables, it is necessary to consider the use, laying conditions and safety; For example, depending on the application, power cables, overhead insulated cables, control cables, etc. can be selected According to the different laying conditions, the general plastic insulated cable can be selected ...

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 ...

What is the material of the busbar? A: Copper busbar, aluminum busbar and steel busbar. What is the significance of busbar coloring? Answer: It can increase the radiation capacity, which is conducive to heat dissipation, and the allowable load current can be increased by 12-15% after coloring. ...

1. The first is to measure how long the line is. According to the decision is to put the location of the distribution frame, and then combine the distance of the cable from the outside into the cabinet and so on to calculate how long the network cable needs to be put on the distribution frame and install the cabinet, so as to facilitate the overall cable management behind.

1. Deliver the cold air to the network cabinet: Because the equipment in the cabinet needs the air conditioning the most. 2. Deliver the cold air to the front of the network cabinet: because the cold air can only enter the module server chassis from the front of the server to play a role in heat exchange. 3. Precisely adjust the ...

The power cable is used to transmit and distribute large-scale electrical energy in the main line of the power system, and the control cable directly transmits the electric energy from the distribution point of the power system to the power connection line of various electrical equipment and appliances. The rated voltage of power cables is generally 0.6/1KV and above, and the control cables are mainly 4 ...

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 ...