With the continuous promotion of the dual carbon policy, the development of new clean energy such as wind power has been making great progress. China and United States are among the world's largest growing countries for wind energy equipment.
Wind turbines typically need to operate reliably for more than 20 years to deliver electricity to people. For this reason, the electronics inside the wind turbine must be effectively protected from low and high temperatures and dust, and operate reliably.
Part.1. The ambient temperature is too low
When the ambient temperature is low and there is a risk of condensation and freezing, a heating device needs to be equipped to prevent the rotor blades from icing and causing imbalance.
Part.2. The ambient temperature is too high
When the ambient temperature is too high, sometimes thousands of amperes of current flow through the power electronics in the control cabinet, generating waste heat, and a filter fan is required to dissipate heat reliably and efficiently.
Part.3. There is a lot of dust
When there is a lot of dust in the environment, such as in areas dominated by agriculture, the control cabinet must also protect the electronics from dust and regularly check and replace the filter mats.
In order to meet the needs of different application scenarios in the wind power industry, Rittal, as a professional temperature control solution provider, can tailor a complete set of temperature control solutions for you through continuous localization.
In order to comply with the trend of localization and cater to the needs of different markets, Rittal continues to promote the parallel production of imported and localized products, and will successively release localized filter fans, including side and top installation, standing inventory, fast delivery, stable performance, and ultra-high cost performance.
A wide range of domestic and imported product portfolio solutions make your choice easy.
Domestic filter fan
Inlet filter fan
It is difficult to make a forest alone, and hundreds of rivers gather rivers and seas. As a systematic platform, Rittal offers a complete range of solutions for the temperature control portfolio.
01. Scheme
The combination of heater + thermostat + humidistat monitors the temperature and humidity in the cabinet, and intelligently starts and stops the heater to avoid condensation and freezing in wind power control cabinets, frequency conversion cabinets, etc., which threatens electrical safety.
02. Scheme
The combination of filter fan + thermostat can automatically start and stop the fan, prolong the life, save energy and reduce emissions.
03. Scheme
The combination of filter fan + rain cover can be increased to IP56, which is perfect for outdoor applications, safe and efficient.
04. Scheme
The combination of filter fan + new folded filter mat has a larger ventilation capacity, higher filtration level, stronger dust holding capacity and longer service life.
05. Scheme
Filter fan + speed adjuster, according to the temperature in the cabinet, realize the fan variable speed operation, over-temperature and fan damage alarm, prolong the service life.
Practical application on site, efficient temperature control, dustproof and fouling-proof, economical and energy-saving, easy to install.
|
More on that
|
With the Rittal VX SE freestanding cabinet, the possibilities are endless
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 are the advantages of Rittal enclosure processing – sheet metal cabinets?
1. The cabinet and chassis products provide space for power supplies, motherboards, various expansion boards, floppy disk drives, optical disk drives, hard disk drives and other storage devices, and these spare parts are firmly fixed through the internal supports, brackets, various chassis screws or clips and other connectors inside the cabinet and chassis.
|
|
Common faults and troubleshooting methods of oil coolers - Rittal cabinets
Fault symptom 1: insufficient cooling capacity
Cause analysis
(1) The room or box is not sealed or the thermal insulation performance is poor
(2) The evaporator frost is too thick
(3) The efficiency of the compressor deteriorates
(4) The expansion valve is too large or too small
(5) There are more ...
|
|
Rittal cabinets – Q&A on the basics of high and low voltage distribution cabinets
What are the main differences between electronic control equipment and power distribution equipment products?
Answer: The function of electronic control equipment is mainly control, and the function of power distribution equipment is mainly transmission.
How much is the external design of domestic electronic control equipment products?
Answer: Control panel, control cabinet, control box and console ...
|
|
The Rittal SE 8 system cabinet shows you what efficiency looks like
SE 8 system cabinet
Lightweight, yet still strong
Industry applications are becoming increasingly complex, and there is a demand for low-complexity cabinet systems for efficient assembly in all industry applications. To meet the needs of the market, Rittal has launched the new SE8 freestanding enclosure.
...
|
|
How many fault codes does a Rittal cabinet air conditioner have?
There are a total of 9 fault codes for Rittal cabinet air conditioners,
They are: F1, F2, F3, FF, EH, EP, EL, SF, HC.
Among them, F1, F2, and F3 represent improper use or failure of internal components;
FF stands for Regulation Circuit Fault; EH stands for High Temperature Fault;
E ...
|
|
Rittal Cables – the principle of selection of power cables
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 ...
|
|
Rittal toroidal transformers Primary connection 115 V/400 V
Rittal toroidal transformer primary connection 115 V/400 V
Product Model: 3201.970
Power supply for wall-mounted air/water heat exchangers in 230 V sizes. A 115 V or 400 V main connector is available.
Product Description: Wall for 230 V Specification
|
|
Rittal cables – the meaning of the first letter of the number of the control cable
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 ...
|
|
Rittal cabinets – heat dissipation and dust protection for electrical cabinets
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 ...
|
|
Rittal presents its modular data centre solutions
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.
|
|
Rittal supports the "smart" and "low-carbon" development of new infrastructure
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.
|
|
Rittal cabinets – the difference between racks, cabinets, and servers?
1. a rack
Rack: Installed in a standard cabinet, it is a functional server, so the standard cabinet is also called a "19-inch" rack. Rack is a more professional academic term, and most of the current policy documents mention "rack", and clarify the indicators such as single rack power and average shelf rate ...
|
|
Rittal won the Best Partner Award from Hengxin Software and Yokogawa Automation
Sincere service, strength and responsibility
In 2022, which was full of changes, Rittal and its partners Hengxin Software and Yokogawa Automation (part of the Yokogawa Group) withstood the challenges brought about by the pandemic and moved forward hand in hand. In the cooperation project, Rittal worked with the customer to overcome difficulties and complete the project delivery in a timely manner, ...
|
|
Rittal enclosures – the details that need to be taken into account for the daily care and maintenance of your enclosures
1. Avoid light
The server is required to operate in a constant temperature environment, and direct sunlight will increase the temperature in the computer room, which will damage the display and shorten its service life. When operating in IDC and ISP data centers, it is impossible to see a ray of sunshine.
So, in ...
|
|
Rittal Cables – an introduction to the structure of industrial control cables
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 ...
|
|
Rittal cabinets – Q&A on the basics of high and low voltage distribution cabinets
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.
...
|
|
What are the classifications of Rittal cabinets? What is the difference with a general cabinet?
1. What are the classifications of Rittal cabinets?
1. According to the function, it can be divided into: fireproof and anti-magnetic cabinet, power cabinet, monitoring cabinet, shielding cabinet, safety cabinet, waterproof cabinet, safe, multimedia console, file cabinet, wall-mounted cabinet.
2. According to the scope of application, it can be divided into: outdoor cabinets, ...
|
|
Rittal cabinets – Q&A on the basics of high and low voltage distribution cabinets
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 ...
|
|
Rittal cabinets – Q&A on the basics of high and low voltage distribution cabinets
Why use transformers to measure high voltage and high currents?
Answer:
(1) Expand the scope of use of the instrument. As long as the transformer with different transformer ratios and converter ratios is used in conjunction with a voltmeter with a full voltage of 100V and an ammeter with a full current of 5A, it will be ...
|
|
Contact
working hours
