How to set the temperature of the Rittal air conditioner

"Promote the deep integration of the Internet, big data, and artificial intelligence with the real economy, and make the digital economy bigger and stronger." The new generation of information technology is accelerating the all-round and in-depth integration with the traditional manufacturing industry. Rittal and Epan, with "digital twins" from virtual to real, help control cabinets and open ...

First, set posts and responsibilities. The power department of distribution box equipment should number, register, file, hierarchical management, clear responsibilities, and regularly carry out technical inspection and maintenance of the distribution box.

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 ...

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. DC cable (1) Tandem cables between components. (2) Parallel cables between strings and between strings and DC distribution boxes (combiner boxes). (3) The cable between the DC distribution box and the inverter. The above cables are all DC cables, outdoor laying ...

What are the precautions for using current transformers? Answer: 1. The secondary side shall not be open when working; 2. One end of the secondary side must be grounded; 3. The polarity of the terminal should be paid attention to when connecting. What are the precautions for using voltage transformers? A:1. When working, its secondary side shall not be short-circuited ...

1. Set the target temperature: the default temperature of the original factory is 35°C, you can press and hold the set button for more than 1 second after starting, the parameters start to flash, complete the temperature adjustment by pressing the UP and DOWN buttons, and after adjusting to the target temperature, press the set button to store the set parameters. 2. High temperature alarm: ...

What to do if you notice someone electrocuted? Answer: First of all, make the electrocuted person quickly disconnect from the power supply. Its method, for low-voltage electric shock, can be used "pull", "cut", "pick", "pull", "pad" method, pull or cut off the power supply, the operation should pay attention to avoid people rescue people electric shock, should ...

The "Eastern Data and Western Computing" project aims to promote the rational layout of data centers, optimize supply and demand, green intensification and interconnection, so that the computing resources in the west can more fully support the computing of data in the east and better empower the country's digital development. 　　IT infrastructure is an important ...

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 ...

In terms of structure, there are two ways to classify sheet metal cabinets: According to the division of the cabinet frame, it can be divided into the whole plate type and the column and beam combination type; According to the way of cabinet angle connection, it can be divided into four forms: adhesive connection, screw connection, pin connection and welded connection. ...

How to make it simpler? How can safety be paramount? Still worried about not being able to reduce the cost of the system? The most suitable cabinet system is just a dream? You've got you covered – faster, safer, simpler, compatible, and versatile...

What is a substation? A: It is a power supply hub that receives electrical energy from the power system, transforms (boosts or downgrades), and then distributes the power. What is the main role of transformers in the power system? Answer: The main function is to convert the voltage to facilitate ...

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 ...

1. The power cords of the two cabinets are connected to the power socket at the rear of the cabinet. 2. The RS232 interface of the two cabinets is connected together with a communication cable. 3. Lock the door of the main cabinet, and turn on the power from the cabinet and the main cabinet in turn. ...

The fault codes for Rittal cabinet air conditioners are: F1, F2, F3, FF, EH, EP, EL, SF, HC. F1, F2, F3 represent improper use or failure of internal components; FF stands for Regulation Circuit Fault; EH stands for High Temperature Fault; EP stands for Actuator Failure; ...

(1) Classified according to the requirements of the power supply system 1) The first-level power distribution equipment is collectively referred to as the power distribution center. They are centrally installed in the substations of the enterprise, and the electrical energy is distributed to the subordinate distribution equipment in different locations. This level of equipment is close to the step-down transformer, so the electrical parameters are high.

The power of the 10 billion market 　　With the help of continuous favorable policies, China's new energy vehicles have maintained rapid growth this year. According to data from the China Association of Automobile Manufacturers, the production and sales of new energy vehicles reached a new high in October, with a year-on-year increase of 87.6% and 81.7% to 762,000 and 714,000 units, respectively.

21. What does the workplace have to meet for high-voltage electrical appliances? Answer: A. Rated voltage, B. Maximum working voltage, C. Rated current, D. Rated short-circuit interrupting current, E. Short-time withstand current and peak withstand current. 22. What are the basic requirements for a high-voltage circuit breaker? Answer: A work ...

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 ...