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A small household appliance enterprise integrating R & D, production, sales and service

COMPANY PROFILE

The company is committed to improving the application of environmental protection, energy conservation and creative small household appliances!

Founded in 2008, it is committed to R & D and production of high-quality LED eye protection table lamp, flashlight, emergency lamp, strong light searchlight, mosquito killer, heater, mini fan, intelligent row plug and other creative small household appliances.

 

 

The company introduces foreign advanced technical force and advanced management mode, and establishes its own group of senior R & D personnel and management team. After eight years of efforts, it has formed a series of products such as LED eye protection table lamp, strong light searchlight, emergency lamp, mini fan, intelligent plug-in and so on.

 

YOLOMO

Founded in 2008, it is committed to R & D and production of high-quality LED eye protection table lamp, flashlight, emergency lamp, strong light searchlight, mosquito killer, heater, mini fan, intelligent row plug and other creative small household appliances.

 

 

The company introduces foreign advanced technical force and advanced management mode, and establishes its own group of senior R & D personnel and management team. After eight years of efforts, it has formed a series of products such as LED eye protection table lamp, strong light searchlight, emergency lamp, mini fan, intelligent plug-in and so on.

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The company is committed to improving the application of environmental protection, energy conservation and creative small household appliances!

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  • 2008

    Founded in 2008

  • 20000

    m²

    Plant area 20000 m²

  • 200

    +

    In service employees

  • 80

    +

    Sales in more than 80 countries

03 News media

2021-11-22

How to maintain charging led table lamp

The lamps are not cleaned, not only affect the lighting, but also affect the mood and even health. However, many people’s lamps are cleaned only once every few years because they find it too troublesome and easy to damage. The maintenance of the rechargeable LED desk lamp lies in the battery. Because ordinary LED lights will not break too quickly. Battery maintenance also depends on what type of battery you have. Lead-acid batteries are now more widely available in the market. The most important thing in the maintenance of this kind of battery is that it cannot be over-discharged, that is, it cannot be used dry, and it must be recharged after the lamp is obviously dimmed. Pay attention to the calculation time when charging, because generally the charging time is relatively long (10 hours), and the power must be cut off in time when it is full. If you don’t use it for a long time, it is recommended to charge it once in 2.3 months.
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2021-11-22

What is the difference between cold white light and warm white light?

Difference 1: Different color temperature values. The color temperature of cool white light is 5500-7500K, and the color temperature of warm white light is between 3000-3500K. The lower the color temperature, the more yellow the lamp color; the higher the color temperature, the whiter the lamp color. Difference 2: The degree of color reproduction is different. Cool white light is very bright, with high color reproduction, suitable for use in exhibition halls, kitchens and other environments with operating spaces. The warm white light looks dim and has low color reproduction, which can create a sense of atmosphere and is suitable for bedrooms, coffee shops, etc. How to choose the color temperature of the light 1. Use environment To choose the color temperature value of the light, we must first consider what the requirements of the use environment are. Generally, the color temperature value of the light can be divided into three categories: cold white light, positive white light and warm white light. The color temperature of cold white light is often between 5500K-7500K, and the color reproduction is high but very dazzling, and it is more suitable for use in exhibition halls and other places. It is almost unsuitable to use cool white in the home. Of course, the kitchen is an exception. After all, this area needs to concentrate on fine operations, and high color temperature light sources are more suitable. As for other areas of the home, it is recommended to choose 2700K, 3000K or 4000K warm white light or positive white light according to hobbies and needs. For example, the living room, porch, study and other areas still have a certain demand for light, so the 4000K light source is more suitable. For areas like the bedroom, you can choose warm white light. After all, the light color will affect people's desire to fall asleep, right? 2. Home tone On the other hand, the choice of light color temperature can also refer to the color of the home. For example, if the wall is painted with color, then the light source of about 4000K will not make people dazzling, but can also restore the color of the color itself to the greatest extent. And if the home is basically solid wood furniture, then furniture made of black walnut, cherry, white oak and other materials can better reflect its texture and color with a warm white lamp of about 3000K.

2021-11-22

What is the national standard for reading and writing desk lamps

At present, there are three main national standards related to reading and writing desk lamps: GB 7000.204-2008 Lamps Part 2-2: Special Requirements Recessed Lamps GB 7000.1-2015 Lamps Part 1: General requirements and tests. GB/T 9473-2017 performance requirements for reading and writing desk lamps Among the above three standards, GB 7000.204 and GB 7000.1 are safety standards for table lamps, which stipulate the most basic electrical and mechanical safety requirements. GB/T 9473 is the performance standard for reading and writing table lamps, which stipulates the comfort of reading and writing table lamps and the impact on the human body. And the most basic photoelectric performance requirements. As early as 2008, my country formulated the performance requirements standard for reading and writing table lamps GB/T 9473 "Performance requirements for reading and writing table lamps", which stipulated key indicators related to lighting comfort. This standard is recommended. Receive attention. With the rapid development of semiconductor lighting technology and the gradual maturity of technology, LED table lamps have become the mainstream of the market in recent years. The relevant standard committee organized the revision of GB/T 9473-2008. Table lamps are included in the scope of the standard, and new indicators such as light, electromagnetic radiation, flicker, and other indicators of consumer concern have been added.

2021-11-22

Does the table lamp cause my child's eyes to be myopia?

Before choosing a table lamp, let’s first understand our country’s national standards. On the market, any table lamp that dares to claim "eye protection", "comfort", and "study and work use" should have its performance parameters within the scope of the GB/T 9473 standard specification. It must meet the performance requirements stipulated by the standard, otherwise it is false propaganda. The performance parameters mentioned here mainly include the uniformity of illuminance intensity, shading, color temperature and blue light hazard of the retina. If you want to know more about the specific content of the specification, you can check the relevant information given below. Next, we will understand from these dimensions, what kind of quality a qualified eye protection table lamp has. Ps: (National Standard GB/T 9473-2017 "Performance Requirements for Reading and Writing Table Lamps" was formulated by the National Shanghai Institute of Product Quality Supervision and Inspection. It was approved for publication on September 30, 2017 and officially implemented on April 1, 2018. Replace the original GB/T 9473-2008 standard.) 1. Illumination intensity and uniformity We must first figure out what is illuminance? Sufficient illuminance can ensure that the eyes have a good degree of recognition of the target. The simple understanding is that the brightness must be appropriate, not too dark or too bright, so it seems that it is quite difficult to accurately determine this degree! Then you might as well take the brightness of the natural light source around 10 o'clock in the morning as a reference. In any case, it is enough to ensure that our eyes see things easily under this light source. The so-called effortlessness means that the eyes can see clearly without large-scale adjustment of pupil muscles. Camera friends should understand that when the light is dim, to ensure correct exposure, you need to increase the aperture to increase the amount of light in the case of the same time. On the contrary, reduce the aperture to reduce the amount of light. Eyes are similar to cameras. They rely on adjusting the size of their pupils to achieve "adjustment of the aperture" on the camera to increase or decrease the amount of light entering. Of course, it is not enough to satisfy the requirement of sufficient light, but also to consider whether the light is uniform. If the light is uneven, it will cause the eyes to constantly adjust themselves in different light and dark areas, which will quickly cause fatigue and cause eye discomfort in a short time. Therefore, illuminance intensity and uniformity are two important indicators of constant visual comfort. If you want more specific standards and regulations, please refer to the following four points: In the central area and edge area of ​​reading and writing, the illuminance and uniformity of the lamps must be at least Class A, preferably Class AA; A-level illumination requires at least 300lx in the central area and 150lx at the edge; AA-level illuminance requires at least 500lx in the central area and 250lx at the edge; The requirements for uniformity of illuminance (the ratio of the maximum value to the minimum value) of A-level and AA-level are not more than 3. (Lx is the international unit of illuminance, which is the abbreviation of lux in English, and its physical meaning is the luminous flux irradiated on a unit area) 2. Shading The shading can be understood only literally. For example, in the process of using a desk lamp, if we get tired in a posture, stretch our waist, raise our head and move our neck, our eyes will inevitably touch the outer lampshade of the lamp. If the lampshade is opaque, the brightness contrast will be produced. It will make our eyes uncomfortable; if the light transmittance of the lampshade is too good, its brightness is much greater than the brightness of the paper, and it will also feel uncomfortable to the eyes. Therefore, the right light transmission can make our eyes more comfortable. Therefore, the lampshade of a comfortable desk lamp must have a certain degree of shading, and when we are in a working sitting position, the surface brightness of the light-emitting part that can be seen up to the head cannot be higher than 2000cd per square meter, which is considered a qualified protection. The light-shielding property of the table lamp. (Cd is the international unit of luminous intensity, which is the abbreviation of candela in English, called candela, and its physical meaning is the size of the luminous flux transmitted by the light source in a solid angle in a certain direction) Three, color temperature Regarding color temperature, I think everyone is more familiar with "warm light" and "cold light". The color temperature of the light source determines the color of the light and also brings us different feelings. When the color temperature is less than 3000K, the light color is white and red. Warm feeling; when the color temperat

Video Center

Zhao Jingnan
00:00:20
Zhao Jingnan
发布时间：
2021/11/23
Lian Jie
00:00:20
Lian Jie
发布时间：
2021/11/23
Tang Yi
00:00:20
Tang Yi
发布时间：
2021/11/23

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