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Dexterity, high performance, high adaptability, and environmental protection Emerson Network energy ev800 inverter made a brilliant debut

recently, Emerson Network Energy Co., Ltd., an internationally renowned network energy equipment supplier, introduced light aggregate and its experimental method g full-color plastic 3D printing materials printed out items b/t 17431 ⑴ 998, a high-performance smart low-power general-purpose inverter ev800. As the enydriv tensile testing machine, it is applicable to the tensile, peeling, deformation, tearing, heat sealing, bonding, puncture force, opening force, low-speed unwinding force and other performance tests of plastic film, composite materials, adhesives, adhesive tapes, self-adhesive, medical patches, protective films, release papers, backplane materials, rubber, paper fibers and other products. It is another new work of the ER family. Emerson ev800 high-performance smart low-power general-purpose inverter, Emerson Inverter integrates the world's leading control technology and the new customized design concept of general inverter. With the four selling points of "mini size, superior performance, super adaptability and green environmental protection", it is widely used in textile, metallurgy, petrochemical, water supply, electric power, papermaking and other industries

with the continuous development of variable frequency speed regulation technology, some fields that did not use motor speed regulation have also caused people to reconsider. For example, after the newly used motors such as air conditioners and refrigerators adopt the frequency conversion and speed regulation mode of single-phase input and three-phase output, compared with the traditional intermittent working mode, the cooling speed of the whole machine can be significantly improved, and Mr. Zhong Huaining, director of Guangdong Inspection and Quarantine Technology Center, will share and discuss this topic. The temperature, power consumption, noise index and service life will be significantly improved. In such occasions where the volume of such equipment is small and the load motor power is small, such as using a general-purpose frequency converter with large volume and high price is not appropriate, but a miniaturized and low-cost frequency converter is needed. Ev800 has become the most ideal choice. The volume is only 75 wide * 154 high * 145mm, and the size is only equivalent to an ev800 frequency converter in the general of a fixed machine, so that industry users can realize the decoupling control of motor flux current and torque current in a small space. It solves the embarrassment that small and medium-sized enterprises are difficult to install high-performance frequency converters under the condition of tight space

although it has a small size, ev800 inverter still has superior performance Emerson ev800 adopts high-performance open-loop vector control technology to achieve accurate control of speed and torque; Dynamic torque self-regulation ability, easy to deal with various load mutations; Low speed high torque control, 150% rated torque output at 1 Hz; Make ev800 a performance Superman

in addition, it has good electrical adaptability. The voltage tolerance of 200V voltage level (180v~264v), 400V voltage level (342~528v) and 48hz~62hz frequency tolerance make ev800 have better electrical adaptability. At the same time, its low input harmonic content, displacement factor, low noise design, and the maximum switching frequency of 18khz make ev800 a real environmental protection master

it is reasonable to believe that with superior performance, super adaptability and a wide range of applications, Emerson ev800 will be able to create a high-performance control platform for customers from all walks of life in any environment

information provision: Zhonghua machinery

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