Basic parameters Model DP-6.8D Power 220V / 50Hz dehumidification capacity 6.8KG / H running power 2500W recommended area of ??200 to 250 m Temperature 5 ℃ ~ 38 ℃ fan type AC fan control mode automatic control / humidity display electronic control air volume 1800m3 / H humidity control range 30% ~ 90% RH humidity control compression brand Matsushita Compressor protection ± 3% accuracy three minutes delay protection Warranty whole year, three compressor equipment selection Information 1, to determine the program: Dehumidifier user machine to improve the type generally divided into solving two kinds, household use are generally improving-based, commercial and industrial users, are generally resolved type; the brand's scheme, consumers need to know whether the brand's plan You can reach your desired humidity production and management, it is very important. 2, understand the product: dehumidifiers are household, commercial, industrial, custom-like, which consists of: housing, compressor, condenser, evaporator, blower, control systems and other accessories composition, performance products is the main core of the compressor dehumidification systems and equipment capacity, product quality control system is mainly fan to the core. 3, to determine capacity: When you purchase a dehumidifier, generally based on the area of ??the cooling capacity of 30W per square meter to calculate the capacity of the dehumidifier choice. Typically, a room about 10 square meters, can be 300W cooling capacity of the dehumidifier. But consumers in the purchase should take into account the actual situation of the use of space, such as the problem of the pattern, the openness, the sun's intensity, ventilation, space, the number of other personnel, such as communicating with other places together, or intense sun exposure space should be appropriate to buy a large amount of refrigerant dehumidifier. 4. Select brand: dehumidifier general as consumer durables, in the event of failure during use consumers want manufacturers to provide after-sales service, for its inspection, repair or replacement of parts. Well-known brand manufacturers dehumidifier has a set of sound quality management system, with a better product quality assurance capabilities, and its products in the performance, safety aspects must be protected. Case studies packaging cardboard warehouse often suffering moisture, wet cardboard softened and can not make use of the packaging machine. Moisture also makes packaging unsightly consumers who were return. Recommended humidity of 50% relative humidity. In this temperature is not critical, need not be considered. Design conditions are as follows: When the outside temperature is 28 ℃, 50% relative humidity, exactly in line with the conditions of use, without dehumidification, if the temperature begins to drop, the relative humidity increases, this time to make the temperature rise or start dehumidifier to maintain 50% relative humidity. To 28 ℃, 50% relative humidity of the dew point temperature of the dry bulb temperature, i.e., 50% relative humidity corresponding to the absolute humidity of 6 g, and therefore the moisture load: 2000 × 0.5 × (12-6) × 1.2 / 1000 = 7.2 kg / h. Where the air density is 1.2 kg / m3 engineers can calculate the results of this inquiry to the equipment manufacturer, this method can be used for most of the storage application cases, but other plant process applications of humidity load is different. Dole letter dehumidifier for research and development from the harsh wet loop mirror, not only can effectively improve the living and production moist environment, so as to reach the ideal state, but also to remove mold damp environment. Dehumidifier can be wet by running water and remove suspended particles, the air becomes dry, but also air cleaners, which are widely used in all aspects of production and life. For users to create a comfortable, dry and ideal for modern living space manufacturing environment.