Rittal enclosures – types of sheet metal enclosures

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...

Recently, Rittal participated in the supplier conference held by KONGSBERG China, and KONGSBERG awarded Rittal China the 2022 "Outstanding Contribution Award". As a global strategic partner of Rittal, Kongsberg Marine is a global leading maritime technology company, providing services for merchant marine, offshore engineering, ...

1. Meet the needs of a variety of electrical appliances Relatively speaking, in the process of making industrial bus industrial control cables, the relevant standards of various information in the process of dissemination are fully considered. In this way, it can ensure that the industrial control cable can meet the needs of many electrical appliances in daily work.

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

The development of sheet metal cabinet and chassis processing industry is getting bigger and bigger, which is due to the rapid development of society, the popularity of high-tech products, server cabinets, computer main chassis, equipment shells, etc. What are the advantages of sheet metal cabinet enclosures? 1. Cabinet and chassis products provide space for ...

Product Model 2485.100 Replace standard locks with or without a secure semicircular cylinder. 　　Type::C Color: RAL 9011 A note on the order number: Not suitable for AE 1018.600 Lock: Cylinder: No safety cylindrical cylinder ...

What are the main technical parameters of the fuse? Answer: A. Rated voltage, B. Rated current, C. Breaking capacity, D. Melting characteristics, E. Overvoltage. What are the main products of low-voltage power distribution equipment? Answer: Low-voltage distribution panels, switch cabinets, switch boards, lighting boxes, power boxes and electrical ...

The model of the power cable 1. Use the capitalization of the first letter of Hanyu Pinyin to indicate the type of insulation, conductor material, inner sheath material and structural characteristics. For example, Z is used to represent paper (zhi); L stands for Aluminum (LV); Q is for lead (qian); F stands for fen; ZR stands for Flame Retardant (zura...

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...

1. Determine the material of the distribution box First of all, from the material selection, the distribution box on the market is divided into plastic and metal two materials, metal material is durable, strong resistance, but it is easy to rust and corrode when encountering water stains; Although plastic is light and cheap, it is not very durable. Therefore the root ...

What is Arc? Arc is a physical phenomenon generated during the operation of electrical equipment, which is characterized by very strong light and high temperature. Classification of electrical loads? Primary load: those whose power supply interruption will cause personal injury or death; or those that will cause significant losses politically or economically. ...

Complete set of electrical maintenance knowledge: 1. Low-voltage distribution cabinet 1. Regularly check whether there are traces of pest activity in each cabinet, and carry out trapping regularly. 2. Check whether the warning signs and maintenance signs are placed correctly. 3. Check whether the emergency tools and lamps are in order.

1. DC resistance: 20°C, 0.4mm copper wire, less than or equal to 148Ω/km, 0.5mm copper wire, less than or equal to 95Ω/km. 2. Insulation electrical strength: 1min 1kv between conductors does not break down, conductors and shields 1min 3kv do not break down 3. Insulation resistance: each core and the rest of the core ...

In electrical switchgear, the external connection of high-current frame circuit breakers (ACBs) is usually achieved by connecting multiple cables per phase in parallel. When the conventional flat copper bar scheme is adopted, it is necessary to cut a number of bolt fastening holes on the standard copper bar to complete the connection of the cable.

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 ...

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 ...

Short-circuit fault: There are two-phase short circuits and three-phase short circuits, which are mostly caused by hidden dangers left in the manufacturing process. Grounding fault: one or more cores of the cable break down to the ground, and the insulation resistance is lower than 10kΩ is called low-resistance grounding, and higher than 10kΩ is called high-resistance grounding. Mainly due to cable corrosion, lead ...

1. Rittal cabinet can be divided into three series from the structure, ES cabinet (five-fold profile cabinet), PS cabinet (nine-fold profile cabinet), TS cabinet (sixteen-fold profile cabinet), the biggest feature is that the Rittal cabinet is the selection of profile structure structure, the structure of the cabinet is welded first, and then the top plate, bottom plate, side panel, door...

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: ...

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: ...