Evaluation location Guangdong Rongsheng Electric Co., Ltd. Environmental Business Department evaluation brand Rongsheng integrated ceiling evaluation product Rongsheng integrated ceiling square circle ring lamp, fourth generation ventilation products-24-hour multi-space power ventilation fan
Evaluation details:
Evaluation Product One: Rongsheng Integrated Ceiling Round Lamp Series
Name: Drill Z-FY02A
Model: 22W ring light
Test item: Spectral analysis test
Product specifications: 300 * 300 mm
Electric light source is indispensable in our life. The choice of electric light source cannot be ignored. It should be preferred to choose products with high luminous efficiency, good color rendering, long life, cheap price and convenient use. Rongsheng Integrated Ceiling Fangyuan Series Drill Z-FY02A adopts ring fluorescent lamp, and ring fluorescent lamp has become one of the green lighting products, 22W ring lamp green energy-saving lighting. Today we are going to do a spectral analysis of this square series of lamps to see if this product is energy efficient and what advantages it has.
Test product display: Fangyuan series lamp drill Z-FY02A
Fangyuan series ring light packaging, the packaging bag is printed with Rongsheng integrated ceiling watermark
Ring light tube
Spectral analysis test:
Today, the main test data of spectral analysis are color tolerance, luminous flux, and color temperature. The entire process is operated by a computer, which also ensures the accuracy of the test results. The computer software controls to obtain accurate data and draws scientific conclusions through the data.
Put the lamp into the spectrum analyzer
Turn on the power of the spectrum analyzer and lamp
Open the SHT3000 spectral analysis software
Computer software draws data
Through the inspection, the luminous flux of the square tube series is 1221.5lm, the color temperature is 6444K, the color tolerance is 5.7, the color rendering index is 85.9, and the threshold value that normally meets the requirements is the luminous flux requirement: 20 ~ 40W≥1000lm, color temperature: daylight color 6400 ~ 6900K, color rendering index ≥70, color tolerance ≤6.0, so the data we detected met the standard requirements, proving that the Fangyuan series of lamps reached the standard.
From the data, we can also see that the Rongsheng integrated ceiling square round series Z-FY02A lighting product has not only high luminous efficiency but also good color rendering, which is a good choice. Moreover, it is understood that Rongsheng integrated ceiling has a long-term quality warranty for the lamp.
Evaluation product two: Rongsheng integrated ceiling fourth-generation ventilation products-24-hour multi-space power ventilation
Name: Wind FD-1
Test items: air volume and noise test
The air problem of the house is getting more and more attention. The clean air in the room not only has a good living environment, but also very important for human health. Without opening the window, quickly remove harmful gases, breathe in fresh air during sleep, and Rongsheng integrated ceiling fourth-generation ventilation products-24 hours multi-space power ventilation provides everyone with a breathing house. The fourth-generation ventilating fan can simultaneously satisfy the continuous replacement of indoor air in three rooms for 24 hours, and it operates ultra-quietly to quietly enjoy the fresh breeze. What we want to check today is the air volume and noise of the fourth-generation ventilation fan of Rongsheng Integrated Ceiling.
Test product display:
The overall display of the fourth generation ventilation fan
The product is printed with Rongsheng integrated ceiling watermark
One host, with three suction ports and one exhaust port, can meet 3 rooms for simultaneous ventilation
Suction port
exhaust vent
Turn the fourth-generation ventilation fan into the detection instrument to detect the air volume
According to the computer operation detection, the air volume of the fourth-generation ventilating fan of Rongsheng Integrated Ceiling is 202.8m3 / h, which is significantly improved compared with the second-generation and third-generation
Silencer room for noise detection of the fourth-generation ventilating fan, Rongsheng Integrated Ceiling has perfect noise detection equipment and a special silencer room
Waiting for noise detection data
Noise detection data shows strong noise W_A = 43.6, which meets the standard ≤45, which belongs to ultra-quiet ventilation
After testing, Rongsheng integrated ceiling fourth-generation ventilation products-24-hour multi-space power ventilation fans, both in terms of air volume and noise, have been researched and improved. The air volume is sufficient, which can meet the simultaneous ventilation of three rooms at the same time. Define the ventilation space; according to the actual room type, close 1-2 air inlets, every time one air inlet is closed, the remaining air inlet volume is increased by 30%; the ventilation is more intelligent, and there are two-stage air volume adjustment, power mode and daily mode double gear The air volume is adjusted to meet different needs, and the design is more user-friendly.
Compared with the general ventilation fan, the noise coefficient of the fourth-generation ventilation fan of Rongsheng integrated ceiling has been tested, and the high-speed operation volume is only 43.6 decibels. The ultra-quiet operation makes the room fresh and natural, but quietly silent.
Evaluation summary:
After a series of professional tests, the two "newcomers" of Rongsheng's integrated ceiling were officially played. The Fangyuan series drill Z-FY02A lighting lamp completed the test with very standard performance, and the fourth-generation ventilation product-24-hour multi-space power ventilation fan was awarded the title of "Let the family breathe quietly" for its super perfect performance. . Large ventilation power, good exhaust, high-end configuration, ultra-quiet, and smarter are all its advantages, and are leading the new direction of the industry's ventilation fan development.
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