New Home Appliances: Energy-Saving Products Energy Efficiency National Standard or Proper Improvement

Energy-saving products, energy efficiency, national standards or appropriate improvements Currently, almost all home appliances such as ice-washing, air conditioners, and water heaters are labeled with “energy efficiency labels.” The power consumption and energy efficiency rating of the appliances are clearly recorded. However, the national standard for energy efficiency of household appliances will also respond to the situation. Escalate with changes.

In the second half of this year, the relevant departments will substantially increase the energy efficiency standards of a series of energy-saving products, strive to be on par with some of the high-end enterprise standards, and also carry out large-scale special campaigns to combat energy efficiency ambiguity.

It is reported that, on the one hand, some energy efficiency standards have been introduced for a long time, as technology continues to gradually reflect the industry's energy efficiency, some companies leading enterprises in the industry standards have been far higher than the national standards, such as some high-end companies, three energy efficiency products, Energy efficiency is even better than that of an individual company's so-called first-class energy efficiency products. However, the label shows that the former is a three-level energy consumption and the latter is a first-level energy consumption, which makes it impossible for consumers to see the actual difference from the logo.

At the same time, in order to be able to smoothly apply for energy conservation subsidies, some companies are also experiencing serious energy efficiency.

In view of the current state-of-the-art energy efficiency of energy-saving products, such as the low national standard and excessively wide energy efficiency gaps between the same energy efficiency products among enterprises, the relevant departments will accelerate the energy consumption quota standards for high-energy-consuming products and the revision and formulation of energy consumption standards for mid-range products. And gradually improve a series of new standards for energy efficiency.

Air-conditioner support safety standards or declared safety standards for air-conditioning support is a “bomb” that hangs over many consumers’ heads. Following the introduction of the “Technical Requirements and Installation of Outdoor Air-conditioner Mounting Brackets for Home Air-conditioners” in April this year At present, the China Household Appliance Service and Maintenance Association is actively reporting to the Ministry of Commerce to set this industry standard in practice.

Although the use of air-conditioning has become a popular trend in the city, China has not specifically addressed the mandatory national standards for air-conditioning installation brackets, resulting in the lack of a unified basis for production, quality inspection and use of air-conditioning installation brackets, and the use and installation requirements of air-conditioning installation brackets for enterprises. It's different.

The following problems exist in the installation and use of air-conditioned brackets. For example, the use of brackets does not meet the requirements. The installation and operation specifications of brackets need to be further improved, and the price for installing brackets is not included in the manual for household appliance service charges. In response to this situation, the published industry standards have to a certain extent the installation of air conditioning brackets.

As this standard is only an industry standard, although it has certain reference but is not enforceable, the association currently stated that it will actively report to the Ministry of Commerce to establish the project, so that the industry standards can be well implemented to ensure air conditioning. The bracket is safe to install and use.

High definition Led Display refers to the screen with pixel density above p2.5, which can display clearer content at a closer distance. It is widely used in some high-end meetings, monitoring facilities, airport signs and other places.  

The high-definition display screen has higher technical requirements. 

1. Packaging technology. Because more lamps are arranged in limited space, the requirements for lamp beads are higher and higher, and the lamp beads are smaller and smaller. Now there are 21211515.1010.0909, etc. on the market. In order to achieve a more stable effect, the new packaging process cob packaging, directly packaging three chips into PCB, so as to achieve the purpose of more intensive lamp beads and clearer picture, the biggest advantage of this process is stability.           

2. Patch technology: small lamp beads shall be welded on the PCB, which requires more accurate placement machine and solder paste machine to ensure error control.         

 3. After the installation process and products come out, the installation workers must receive special training to ensure the levelness and damage in the installation process.    

 hd screen

       

Features of LED high clear screen: 

1. As the name implies, high-definition display screen is in the same space, with high resolution and easy to reach 4K resolution. Vision display company currently has p0.9, p1.25, p1.56, p1.667, p1.875, p1.98, etc.         

 2. In order to ensure the flatness of the screen body, die-casting aluminum box is widely used. In this way, in addition to ensuring the levelness, there is no need for fans, and the heat dissipation is guaranteed.      

 3. The Vision display company has launched a single high-definition LED display, which is ultra light and ultra-thin and can be used for home theater, TV broadcast, etc.           

 4. Compared with the traditional monitoring monitor, LCD screen is used more, but the inherent defects such as stitching and low brightness can not be improved. The small high-definition spacing just makes up for these shortcomings, so it is widely used in the monitoring field.          

  5. Vision display has done a lot of investment and research and development in HD. In addition to the general HD display, there are dual data and dual power HD displays. When one power supply or signal has problems, the other signal or power supply is automatically connected to work. It effectively guarantees the use of high-end meetings or places where no mistakes can occur.





small pitch screen





Hd Led Display

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Shenzhen Vision Display Technology Co,.LTD , https://www.ledvdi.com