Rittal cabinets - four tips for the reasonable layout of low-voltage distribution cabinet wiring

Create Date: 2024-8-30 12:03:23|Source: Rittal/Rittal

1. Site selection. The location of the low-voltage distribution room should be close to the load center, set up in a place with less dust, less corrosive medium, dry and slight vibration, and should appropriately leave room for development;

Second, the layout of power distribution equipment. The layout of the distribution equipment in the low-voltage distribution room must follow the principles of safety, reliability, applicability and economy, and should be convenient for installation, operation, handling, maintenance, testing and monitoring. High-voltage electrical equipment and low-voltage electrical equipment rooms located in the same room, and distribution cabinets arranged in rows must have appropriate distances and channel exits. Necessary safety measures should be taken when arranging power distribution equipment, and bare charged bodies with dangerous potentials should be covered or placed outside the range of human reach. When it is difficult to use shields and covers, barriers can be used for protection

3. The conditions that should be met for the layout of distribution lines: in line with the characteristics of the site environment; conform to the characteristics of the building; the degree of proximity between the person and the wiring; electromechanical stresses that may occur due to short circuits; Other stresses that may be subjected to wiring during installation or during operation and the self-weight of the wire

Fourth, the layout of distribution lines should avoid the influence of the external environment: the influence of the thermal effect of external heat sources should be avoided; Damage caused by water intrusion or entry into the group during use should be prevented; The effects of external mechanical damage should be prevented; In places with a large amount of dust, the impact caused by dust accumulation on the wiring should be avoided; Damage due to intense sunlight radiation should be avoided.

Rittal cabinets - four tips for the reasonable layout of low-voltage distribution cabinet wiring

More on that

	Rittal cabinets – the composition and function of low-voltage distribution cabinets The power distribution panel is mainly composed of incoming cabinets, outgoing cabinets, capacitor cabinets, metering cabinets, etc. Incoming cabinet: also known as the receiving cabinet, is a device used to receive electrical energy from the power grid (from the incoming line to the busbar), generally installed with circuit breakers, CT, PT, isolation knives and other components. Outlet cabinet: ...
	Rittal precision power distribution cabinet SPDR - make the data center "feel safe". 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 ...
	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 enclosures – what should I consider when choosing a cabinet? 1. Reliable quality assurance Choosing the right server and cabling cabinet is important, and the slightest negligence can lead to huge losses. No matter which brand of product it is, quality is the first thing that users should consider. 2. Load-bearing guarantee With...
	Rittal cables – the common code for cables Usage code - not marked as power cable, K- (control cable), P- (signal cable); Conductor material code - not marked as copper (can also be marked as CU), L- (aluminum); Inner Sheath Code – Q-(Lead Packed), L- (Aluminum Cladding), H- (Rubber Jacket), V-(Polyvinyl Chloride ...
	Rittal Cables – an introduction to the performance of industrial control 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.
	Rittal cabinets – precautions for high and low voltage distribution cabinets 1. The elevation or verticality of the distribution box (panel) exceeds the allowable deviation: it is caused by inaccurate measurement and positioning or uneven ground, and should be corrected in time. 2. The iron frame of the distribution box is not square: the iron frame is not straightened and aligned before the installation of the iron frame, or the position of the fixed point is deviated during installation.
	What is the daily maintenance method of the air conditioner? - Rittal air conditioning 1. Filter maintenance of the indoor unit: The filter screen of the indoor unit generally needs to be replaced once every two months. It is not recommended to continue to use it after rinsing, because the rinsed filter is easy to stick, so that ventilation and ventilation are not smooth, and air circulation is affected. So if it's a one-off, direct replacement, not ...
	Cable management components for Rittal's IT cabinets An IT cabinet generally needs to arrange a lot of cables, including strong current cables for power supply equipment, optical fibers used for communication, and weak current cables for signal transmission. So many cables in a cabinet if not well packed up form a clutter of cables in the cabinet, and then ...
	Rittal cables support factory assembly and cabling Imagine you walk into a large, well-maintained room with many cabinets and mounting plates waiting to be machined. Several staff members focus on assembly and wiring work. Another thing that will surprise you is the complete absence of paper – no folders crammed with circuit diagrams, and no work orders. This ...
	Presentation of the features of the Rittal cabinet TS8 seismic kit 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.
	Rittal cabinets – the characteristics of GDD and GCK low-voltage distribution cabinets 1. GGD AC low-voltage distribution cabinet has the characteristics of high breaking capacity, good dynamic and thermal stability, flexible electrical scheme, convenient combination, seriality, strong practicability, novel structure and high protection level. It can be used as a replacement product for low-voltage switchgear. Structural features ...
	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
	How to set the temperature of the Rittal air conditioner 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: ...
	Rittal enclosures – how to choose the size of the cabinet? 1. Determine the size of the server, such as depth size, height size (how many U), and whether it is a 19-inch rack-mounted installation. 2. Choose a cabinet according to the installation space: If the server is a 19-inch rack-mounted installation, then a standard cabinet can be used. Root...
	Rittal enclosures – operating precautions for low-voltage distribution cabinets 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.
	Rittal Cables – an introduction to the performance of industrial control 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.
	Rittal at the Hannover Messe 2022 in Germany "In 2022, with all the challenges, especially for small and medium-sized manufacturing companies – we need to think differently: if we want to support our customers and add value in our digital transformation, it's not just a single product innovation that will change. It will combine automation, digital ...
	The FR IT new product launch event organized by Rittal was held in Beijing 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 ...
	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 ...