Good product, the user has the final say.After November 17, Haier net sector self-cleaning air conditioning access to 'empty net one' product certification, after a week, the product once again passed the user experience evaluation. November 25 , Held in Hefei, China Health Appliance Summit 2017, Haier net boundary self-cleaning air conditioning in the air purification and air conditioning evaluation results to meet the 'Jia-electric' requirements, access to the China Household Electrical Appliances Institute awarded the 'Jia Power' certificate .
'Jia Jia' is a good home appliance product. 'Jia Jia' evaluation relies on the China Household Electrical Appliances Research Institute Evaluation Center, from product performance and user experience evaluation of two aspects, to provide consumers with a fair and objective product evaluation results. These two aspects have reached A-level products can be awarded 'Jia-electric' certificate, and use 'Jia-electric' logo 'Jia-electric' evaluation for the user to provide authoritative guidance.
Except for PM2.5: As with the purifier, the PM2.5 concentration can be reduced from 19300 μg / m³ to 14 μg / m3 for 30 minutes
With the haze phenomenon intensified, the air purifier and air conditioning with purification function to become the user just need.China Household Electrical Appliances Research Institute of the relevant person in charge of the introduction, in the past 'Jia Power' evaluation, the purifying effect of air purifier Test the use of cigarettes as a source of pollution, the indoor initial concentration of PM2.5 up to about 500μg / m³, far outweigh the haze and haze.As ordinary haze conditioning according to this method test, open the purification function can only reach 1 hour daily breathing Accept the range.
In the net sector self-cleaning air conditioning and cleaning effect test, the experimental means and the environment is more harsh.Experimental props to produce high concentrations of particulate smoke cake, in an area of 12 square meters of room, the smoke cake After the release of smoke, the highest concentration of PM2.5 was 19300μg / m³, which was about 65 times of the haze in winter when it was heavily polluted.The net value of PM2.5 in the laboratory decreased to 14μg / m³ Measured experiments show that in a closed glass house, Haier net boundary self-cleaning air-conditioning can swallow the indoor light beam dust, let the light beam disappear.According to introducing, Haier net boundary self-cleaning air conditioning CADR value reached 450m³ / h, purification effect Professional purifier level.
Comfort: Cool faster than normal air conditioning, noise lower than the national standard 10 db
According to the monthly report of retail sales under the China Yichang Line, the comfort of air conditioners has become the focus of consumers' attention. From January to September 2017, the air conditioning units with over 3,000 yuan of comfort air-conditioners and over 8,000 yuan of retail air-conditioning units 4.9%, 1.9%, compared with the same period last year have varying degrees of growth in the 'Jia-electric' product evaluation criteria, air-conditioning cooling rate and noise test reflects the user's comfort.
From the cooling rate analysis, Haier net boundary self-cleaning air conditioning so that room temperature dropped from 35 ℃ to 27 ℃ with 2 minutes and 34 seconds, the cooling rate of 3.1 ℃ / minute, far faster than ordinary air-conditioning cooling. In other words, summer hot weather In less than 3 minutes to enjoy the cool and comfortable temperature.
In terms of noise, the national standard for room air conditioners stipulates that when the rated cooling capacity of large number split air conditioners is 7.1kW-14kW, the noise in the room should be lower than 55dB, in order to avoid the noise impacting on the normal life of users.In China Household Electrical Appliances Research In the evaluation of the hospital, under the condition of maximum wind speed, the operating noise of the air conditioner is 45.2 dB measured at a distance of 1 m in front of the Haier net boundary self-cleaning air conditioner, which is about 10 dB lower than the national standard.
User Experience: Both Engineer and User Experience tested to A level
In the user experience evaluation, China Household Electrical Appliances Research Institute Evaluation Center to take the professional engineers and users in the form of joint assessment in the appearance of satisfaction, psychological satisfaction, operational satisfaction, the use of satisfaction testing, Haier Net sector self-cleaning were Reached level A. Among them, the psychological satisfaction test, the user that Haier net boundary air conditioning in line with its own position on the high-end air conditioners in the use of satisfaction, the user that the net boundary air conditioning air close to the natural wind.At the same time in the hair flu test, Different air volume environment, the user's data are relatively stable, the user generally feel 'wind is not hard, even if there is no obvious blowing straight discomfort'.
China's health 'Jiafen' evaluation originated in 2014, involving more than a dozen categories, currently has more than 500 kinds of product authoritative evaluation for consumers to buy healthy appliances provides a reference .In November 25, China Household Electric Institute for a total of air conditioners, purifiers, water heaters and other six types of health products issued a 'Jia-electric' certificate.