[PConline evaluation] Modern people have higher and higher requirements for quality of life, and have higher demand for food preservation in daily life. The refrigerator has become an essential household appliance in daily life. Through the refrigerator, ingredients can be more suitable for the preservation of the environment, some human features also bring more convenience to people. As the next PConline appliance channel to introduce for everyone this Sharp refrigerator SJ-DX80F-WH is a large-capacity healthy refrigerator, and its internal technology and functional design have brought the refrigerator a superior effect of preservation and humanity Experience. List of parameters The main parameters Model SJ-DX80F-WH (BCD-650WWDB-W) Refrigerator type five-door refrigerator Standard power consumption 1.17kWh/24h Combined power consumption 1.31kWh/24h Variable frequency compressor is the total volume /L 657 Total effective volume /L 650 Refrigerated Room capacity/L 422 Freezer volume/L 187 Variable greenhouse volume/L 48 Cooling type Frost-free air-cooled temperature control computer controlled freezing capacity (24 hours) 11kg Refrigerant R600a Energy efficiency class 2 Airframe size/mm (width × height × depth) 908 × 1850 × 796 Weight 133kg Sharp refrigerator SJ-DX80F-WH has a total effective volume of 650 liters, this volume is regarded as a large volume in the domestic refrigerator, the internal use of full air cooling design, allows users to eliminate the trouble of defrost in daily use. The built-in net ion mass space purification technology will make the interior of the refrigerator more healthy and hygienic. Simple white appearance The first impression of the Sharp refrigerator SJ-DX80F-WH was definitely "big." The net height of the refrigerator reached 1,850 mm and its width exceeded 900 mm. The overall look was very arrogant. On the other hand, this refrigerator uses white as the main color, this color matching also injects a fresh and simple Japanese style to the overall appearance of the refrigerator. Touch control panel The design of the control panel has a sense of science and technology. The entire control panel is fully integrated into the white panel of the refrigerator. Only the panel is on, it will make people aware of its existence. The entire panel does not completely destroy the overall simplicity and beauty of the refrigerator. The door on the right side of the door is equipped with an automatic drinking fountain sensor door, touch the door next to the sensor to open the water dispenser door sensor, about one minute later, the door will automatically close the sensor. In the upper right side of the refrigerator, you can see Sharp's Logo and Logo below the logo of the net ion group. From the parameters on the energy efficiency logo, you can see that this refrigerator has reached the level 2 energy efficiency standard. More than 60% of the refrigerator's volume is allocated to the freezer, and the changing and freezing compartments are concentrated in the lower half of the refrigerator. The five-door structure design also facilitates the handling of items. Upper freezer The volume of the refrigerator room reached 422 litres, which is also considered to be an extremely large freezer compartment in the refrigerator. Fruits, vegetables, dairy products, eggs, and some meat to be used in the short term can be placed in the freezer. in. Plasmacluster space purification technology can also be applied in cold rooms. The net ion group can suppress airborne molds. When the ion generator is turned on, the indicator of the net ion group will light blue. There are lights on both sides of the refrigerator and on the top, so when you turn on the refrigerator, the lighting inside the refrigerator is very good. More internal details Variable partition display The variable partition is a very user-friendly design for this Sharp refrigerator. With cleverly-designed slides, the partitions inside the refrigerator compartment can be easily adjusted. A total of nine uses can be obtained. Both the higher food and the deeper food can have a suitable storage space. Refrigerator left door Refrigerator room right door There are a total of five door boxes inside the two refrigerator doors inside the refrigerator compartment, and the door boxes also support the height adjustment. Drinking water storage tank Smart drinking water can be seen on the inside of the right side of the refrigerator door. The water tank in the middle position is used for water storage. The water will be cooled inside the cold room and it will be easy to drink ice water. Below the refrigerator compartment partitions, there are also two oversized fruit and vegetable boxes, two crisper boxes and a water tank for the freezer ice maker. The two fruit and vegetable boxes will be very practical in daily life. The fruits and vegetables can be stored in it and separated from the ingredients on the partition to keep it fresh. Freezer and variable greenhouse distribution The lower part of the refrigerator includes a freezer compartment and a changing greenhouse. The changeable greenhouse only has a volume of 48 litres and the total freezer compartment volume reaches 187 liters. The left part of the freezer compartment mainly includes the upper ice storage box and the lower two freezer boxes can store the food materials that need to be frozen. In addition, the two large freeze boxes in the lower right are suitable for storing some of the larger food ingredients. Variable greenhouse tray The changing greenhouse is suitable for storing some meat foods that need to be cooked and eaten in the past two or three days. The meat in the changing greenhouse can not be frozen while it can be kept fresh. Summary: Sharp refrigerator SJ-DX80F-WH has a large internal volume, and these volumes are also used cleverly and rationally, and the design of the variable partition also reflects the design of this refrigerator. The integration of the Plasmacluster technology also reflects the technical advantages of the refrigerator. The entire refrigerator will also bring users more healthy experiences. Smart drinking experience Open the door The automatic drinking fountain is a highlight function of this Sharp refrigerator. When the water tank inside the refrigerator door stores drinking water, the refrigerator door does not need to be opened. We only need to press the touch sensor next to the drinking fountain induction door, and the drinking fountain sensing door will automatically open. Put the cup in, the cup presses on the lever of the sensor door, the water will come out automatically, it is very convenient to drink a glass of ice water. Automatic door closing After the water is drawn, within one minute, if the smart sensor detection of the refrigerator does not detect that someone is close to the refrigerator, the sensor door of the water dispenser will automatically close, the design is very convenient, and this small detail also reflects a full sense of science and technology. Convenient automatic ice making function This Sharp refrigerator supports automatic ice making, and the ice making function is designed very cleverly. The pure water used for ice making is stored in the water tank of the refrigerating chamber. The maximum capacity of the water tank is 1.8L, and only need to go to this tank. Add pure water, open the ice-making function, the refrigerator will automatically make ice, ice cubes will be automatically dropped into the storage box of the freezer. In addition to automatic ice making, before ice making, it also supports the selection of the size of ice cubes. We can choose the size of two kinds of ice cubes to make ice. To make small ice cubes, it takes about 2 hours to make ice each time, about 8 pieces of ice cubes are produced each time, and to make large ice cubes, it takes about 3.5 hours each time to make ice, and about 8 pieces of ice cubes are produced each time. This automatic ice making function is much more convenient to use than our regular ice box, does not need to pour water into the ice box carefully, and supports the choice of ice cube size, convenient and user-friendly. Excellent preservation effect Fresh-keeping effect is a great concern for everyone when choosing a refrigerator. The foods with higher demand for preservation are fruits and vegetables and meat. Next, we will carry out an experience test on the preservation effect of this Sharp refrigerator through fruits and vegetables and meat to see how this refrigerator can bring about the preservation effect. Lettuce is very easy to lose water, storage time should not be too long, we made a comparison of the two groups, lettuce stored in the cold room in three days after the water loss rate was only 1.3%, the whole lettuce still maintain a very good freshness , The preservation effect is very ideal. Another lettuce stored at room temperature had a water loss rate of 18.9% after three days, and the leaves of this lettuce also appeared to be obviously yellow and rotten. Basically after the second day, this was Lettuce cannot be eaten. The water content of the baby food is also not low. The water loss rate of the baby food stored in the refrigerator room for three days is only 1.8%, and the water loss rate of a baby food dish stored at room temperature after three days reaches 10.4%. The surface of the doll's dish can be seen as if the leaves are dehydrated and withered and begin to decay slowly. In contrast, the freshness of a doll dish stored in a refrigerator freezer is much better. Many people like to eat carrots. We also made a set of carrot storage comparison tests. The final result of this group of comparisons is even more obvious. The rate of water loss of a carrot stored in a refrigerator for three days was only 3.4%, and there was no obvious surface. The withering condition did not appear to be rotten. On the contrary, a carrot after three days storage at room temperature had a water loss rate as high as 16.4%, and after a day, some slight bumps on the surface of the carrot began to rot. On the third day, the rotting situation was very obvious. . In addition, a group of dragon fruit storage comparison test, the effect of storage at room temperature is also less than the effect of cold storage, three days after the comparison, dragon fruit surface can see the more obvious water loss, and stored in the cold storage dragon fruit It seems to be much better, and the water loss rate is only 1%. Summary: From the above four sets of storage comparison test, Sharp refrigerator SJ-DX80F-WH's freezer can indeed bring a clear effect of the preservation of fruits and vegetables, net ion suppression refrigerator Float mold will also increase the degree of fruits and vegetables Fresh-keeping time, in daily life, this large refrigerator is suitable for all kinds of fruits and vegetables fresh frozen, adequate storage space and excellent preservation effect can directly enhance our quality of life. Changing Greenhouse Experience Changing the volume of the greenhouse is 48L, with 4 kinds of adjustable temperature, respectively 3 °C, 0 °C, -8 °C, -18 °C, the corresponding effect of each temperature and suitable food is not the same, in actual use, we can Use appropriate temperature settings for the ingredients placed in the changing greenhouse. The greenhouse temperature was set to 0 °C, the author put a piece of fresh meat in the changing greenhouse, after two days of refrigeration, it was surprising that the fresh water lock effect is very good, the weight of the meat itself has not changed, from the meat On the face of it, there is still good enough freshness, so if you need to store and preserve fresh meat that you want to cook for two or three days, and do not want to put the meat in the freezer to freeze after thawing, put the meat on the spot. Greenhouse storage is very suitable. Temperature uniformity and accuracy testing Sharp refrigerator SJ-DX80F-WH's freezer, change greenhouse, freezer can adjust the temperature independently, and the air-cooled refrigerator with variable frequency motor can bring more uniform and accurate internal temperature control, food placed in any corner of the refrigerator Can be evenly cooled. We opened the refrigerator door and used the temperature gun to quickly test the temperature in the refrigerator. Three different internal environment temperatures can achieve precise temperature control. The temperature is also very uniform. The measured temperature is very close to the preset temperature. Through a high-precision temperature recorder, we put the recorder's probe inside the refrigerator and closed the refrigerator door to test the temperature inside each chamber. It is also possible to measure the temperature inside each room very close to the preset temperature. The temperature difference is controlled within 1°C and the temperature control accuracy is high. Running noise test Sharp refrigerator SJ-DX80F-WH has a large volume, its compressor is mainly concentrated in the lower rear of the refrigerator, when the refrigerator is running, the main noise generated by the refrigerator is from the compressor. According to our observations, when the refrigerator is in operation, the noise around the refrigerator can be maintained at a noise level of around 45 dB. The noise is equivalent to ordinary indoor whisper conversation levels. The operation of the refrigerator at night will not affect the family's sleep. Power test For such a large refrigerator power performance, I believe many people are also very interested in, this refrigerator door panel energy consumption identification given the overall power consumption of 1.31kWh/24h, we through the power meter to the refrigerator The power consumption was measured. For four days of continuous testing, the total power consumption was 7.15 degrees, and the average power consumption was about 1.43 degrees a day. The energy performance was equivalent to the reference value of the energy efficiency label. For such a large refrigerator, this The energy performance can be said to be Full text summary Sharp refrigerator SJ-DX80F-WH as a large refrigerator has a large volume, fully utilizes the internal space, variable partitions, automatic ice maker, automatic drinking fountains, etc. reflect the design of wisdom and good features Convenience, and the internal integration of the ionic group space purification technology, is to make this refrigerator can bring us more health, food preservation effect will be improved. In general, this Sharp refrigerator can be regarded as a large refrigerator product with balanced performance and its own technology and design highlights. The main parameters Model SJ-DX80F-WH (BCD-650WWDB-W) Refrigerator Type Five-door Refrigerator Standard Power Consumption 1.17kWh/24h Combined Power Consumption 1.31kWh/24h Variable-speed Compressor is Total Volume/L657 Total Effective Volume/L650 Freezer Volume /L422 freezer volume / L187 change greenhouse volume / L48 cooling type frost-free air-cooled temperature control computer-controlled freezing capacity (24 hours) 11kg refrigerant R600a energy efficiency rating 2 body size / mm (width x height x depth) 908 x 1850 x 796 weight 133 kg