Time is now: grasp the advanced cooling technology - LED cooling experts

On August 17th, the LED industry chain procurement matchmaking conference-materials and equipment held in conjunction with the 2012 Gaogong LED Exhibition was successfully held in the afternoon of the opening day of the exhibition. Exhibitors from the middle and upper reaches of the LED industry chain presented their new products and the characteristics and applications of the main products in the market, effectively promoting the centralized face-to-face technical exchange and procurement between exhibitors and buyers. Docking.

The marketing director of Guoyan High Energy (Beijing) Steady-state Heat and Mass Transfer Technology Research Institute Co., Ltd. is now opening a prelude to the theme of "Mastering Advanced Cooling Technology", and now it introduces the high-energy heat-dissipation design based on the national research. Based on the concept of super-thermal conduction phase change heat dissipation technology, the characteristics of the phase change heat sink of the lighting product, a new concept of heat dissipation modularization, light weight module and integrated conduction and dispersion is proposed. He pointed out that the National Research Institute's high-energy superconducting phase-change radiator has a heat sink with a uniform temperature plate inside. It is also a uniform temperature plate with heat-dissipating fins. It is the perfect fusion of the uniform temperature plate technology and the traditional aluminum heat sink. The heat dissipation performance of the product is 38% higher than that of the heat pipe radiator, and 21% higher than the heat sink heat sink.

Electrostatic Precipitator Transformer

Electrostatic precipitator transformer is the main component of rectifier equipment for high-voltage electrostatic precipitator. According to the different requirements of working conditions, mechanical devices such as electrodes are selected, matched with high and low voltage electrical automatic control systems (i.e. the first part of equipment and the second part of equipment), and controlled and adjusted by them, which can be widely used in industries such as dust removal, demisting, desulfurization, dehydration, impurity separation and recovery of rare metals and other raw materials. The electrostatic precipitator transformer is mainly composed of two parts, one single-phase rectifier transformer and one bridge rectifier. When they are assembled in the same oil tank, they are called platform type, and when they are separately assembled in different oil tanks, they are called split type. There are two types of combined type: indoor type and exterior type, while there is only one type of split type: indoor type. The transformer itself is a high impedance transformer. High voltage silicon stack adopts avalanche high voltage silicon stack, which has strong impact resistance and can recover automatically after reverse breakdown. The high-voltage AC terminal of the transformer and the high-voltage silicon stack adopt the full bridge connection mode.

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