From ordinary frequency conversion to full DC inverter Haier lead the development trend of many online

Since the advent of China's first more online, the central air-conditioning industry has experienced the innovation of frequency conversion technology, which has become an important step forward for the national energy saving and emission reduction project. And as the industry leader, Haier central air-conditioning by virtue of innovative strength, from the development of China's first commercial inverter more online to the first full DC inverter more online, and always lead the industry's development. In particular, the recent launch of the Haier MX7 full DC inverter More online, energy-saving, design performance outstanding, leading the domestic more online products new development trend. First frequency conversion technology to explore new situation with energy-saving subsidies and energy-saving emission reduction Twelve-Five planning and other policies, consumers in the purchase of home appliances more and more energy-efficient products, and some high-energy, inefficient product elimination speed is constantly accelerating. Especially in commercial buildings as a large energy consumption of central air-conditioning, energy efficiency has become the enterprise and users to seek common goals. And the reporter learned that, in fact, as early as 20 years ago, Haier has been through innovative strength, integration of the global advantage of scientific research resources, to develop to meet the needs of customers energy-saving products. As we all know, the speed of the compressor directly affect the use of air-conditioning efficiency, it is understood that Haier air conditioning in 1993 on the development of China's first frequency conversion air-conditioning. In the next 5 years, China's first inverter-fed air-conditioning was born in Haier, and won the industry's first national Science and Technology Progress Award. Today, as China's home appliance industry leader and benchmarking enterprises, Haier has always been to consumer demand to drive technological innovation to meet customer demand. Haier MX7 more online to lead the industry upgrade has been, Haier with its professional Central Research Institute and under the 46 professional laboratories, spared no effort to work on the frequency of multiple online technology research. Among them, MX7 full DC inverter More online is Haier central air-conditioning by virtue of innovative technology research and development of breakthrough products. For example, 12HP Haier MX7 more online, its comprehensive performance coefficient of iplv up to 5.8, more than ordinary online power 30%, than the national level of energy efficiency standards 63.4%, is the same specifications of many online areas of the most energy-saving competitive products. In addition, the central air-conditioning also uses the industry-leading ultra compact design, compared with the traditional model to reduce the area by half, to solve the user space compact installation difficult problem. For example, 24HP MX7 full DC frequency conversion more online footprint less than 1 square meters, single module covers an area of more than similar products to reduce more than 40%, is the industry's most "province" products. and ultra-high static pressure 82Pa, and can be in -23℃ ultra-low temperature heating, in 53 ℃ Super High-temperature Refrigeration performance, have reached the industry-leading level. Industry experts said that after the 2011 and 2012 years after the continued winter, the central air-conditioning industry in 2013 will usher in greater challenges and opportunities. And as the world's first Haier for four consecutive years, always to customer demand as the center, and constantly develop more to meet consumer demand for products, the first implementation of the "innovation-driven" development strategy, with innovative strength and leading product quality leading the industry's development and upgrading.