Introduction to the features of the Rittal electric cabinet air conditioner

1. Buried laying The laying method of laying the cable immediately underground is called buried laying. The buried cable must be armored cable and anti-corrosion coating protection cable, and the bare cable cannot be buried. Generally, the depth of the cable trench shall not exceed 0.9m, and the buried laying shall be paved ...

Rittal Riline Compact is a proven solution for compact power distribution systems for enclosures and small control cabinets, which is used in plant control systems in industries such as automotive, rubber, packaging machinery and renewable energies. All along, RiLin...

What are the relay protections of small and medium-sized substations? A: A overcurrent protection; B. Current quick-break protection; C. Time-limited current quick break protection; D Low voltage protection. What is the classification of substation monitoring system? A: Manual monitoring, automatic monitoring of telecontrol devices and micro-...

First, the assembly process The assembly process is the guarantee of the assembly work, because only the assembly according to the process can ensure the quality of the assembly work. The process is the standard and requirement of assembly, and only the assembly according to the process can ensure the safety of assembly. However, before the assembly, the technical ...

1. TPE material has soft touch, high elasticity, mild texture, adjustable surface gloss and fog brightness, low smoke and halogen-free, phosphorus-free, excellent oil resistance, weather resistance, aging resistance, flex resistance, ozone resistance and chemical resistance. 2. The old TPE material can be simply recycled and recycled.

"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 ...

1. The air conditioner displays the H1 fault code - the reason When the outdoor temperature is low and the humidity is high, the heat exchanger of the outdoor unit will be frosted after the air conditioner runs for a period of time, then the automatic defrost function will be activated, and the heating operation will be temporarily stopped for 5-10 minutes. Air conditioner heating defrost shows H1 which is normal ...

11. What is the definition and classification of secondary circuits? Answer: The secondary circuit is used to monitor the measuring instrument, control the operation signal, all the low-voltage circuits of the relay and automatic devices are called the secondary circuit, and the secondary circuit can be divided into (1) current circuit according to the power supply and use; (2) Electricity ...

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.

The Rittal RiEDC series has been awarded Solution of the Year at the IT168 Technical Excellence Awards. The "Technical Excellence Award" is jointly judged by professional users of the big data industry, technical experts and the media, and its criteria are based on innovative solutions recognized by the market and customers, ...

Rittal RBT cooling units – the most economical option for you! If a limited budget makes you extremely cost-conscious, then RBT is the choice for your ambition. After large-scale assembly line production, as well as the excellent functions of the cooling unit itself, the RBT has achieved a very high ...

Heating, also known as heating, refers to the supply of heat to a building, insisting on a certain indoor temperature. Ventilation – the process of feeding and removing air into a space by natural or mechanical means. Air conditioning - (referred to as air conditioning) is to meet the requirements of production and life, improve labor ...

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.

Display parameters: The control panel can display various parameters of the inverter, such as input/output voltage, current, frequency, speed, etc. Parameter setting: The control panel can set various parameters of the inverter, such as operating mode, frequency range, acceleration time, deceleration time, etc. ...

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 principle of safety, safety, and safety.

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. ...

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 ...

1. Core: The core is the conductive part of the power cable, which is used to transmit electric energy and is the main part of the power cable. 2. Insulation layer: The insulation layer is to electrically isolate the core from the ground and the cores of different phases to ensure the transmission of electric energy.

Opening faults can also be divided into mechanical faults and electrical faults. Electrical faults mainly include open control loops, coil faults, auxiliary switch faults, etc. 1. Fault phenomenon: when the red light is not on, the electric cannot be opened, which is the fault of the auxiliary switch. When the opening coil burns out, there is smoke, odor, insurance ...

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, ...