Xiamen-Taiwan crown Electronics Co., Ltd. was established in 2011. Agency for various equipment, the company has a number of highly qualified professional and technical personnel. Agency: an electronic moisture-proof cabinets, dehumidifiers, drying oven, industrial safety cabinets, shielded cabinet, glove box 2. Environmental Test Equipment (constant temperature and humidity me, high and low temperature me, aging me into the room, electronic vibration table, shock. Taiwan, drop sets, compound vibration) 3. the second element, image measuring instrument, three yuan, pull / press 4.EMC electromagnetic compatibility test instrument (electrostatic discharge, lightning surges, group pulse, voltage drop) and other instruments with the modernization of working conditions, a variety of such tapes, video tapes, disks, disk, floppy disk, U disk, CD discs and other magnetic data will be more and more of the record. How to save this information to become an issue of concern. Now with a magnetic, fire, theft and other characteristics of the shielded cabinet is disk, disk, CD discs of all kinds of magnetic products the best harness. Shielded cabinet prevent cabinet when external magnetic field magnetization of magnetic products, to the space above the magnetic field strength of up to 6000GS, the magnetic field between the cabinet loaded with not more than 5GS (Oe), the shelf life of magnetic products in full compliance with the requirements. Shielded cabinet not only appearance, but also larger capacity, is ideal for storage of magnetic products. Xiamen-Taiwan crown Electronics Co., Ltd. was established in 2011. Agency for various equipment, the company has a number of highly qualified professional and technical personnel. Agency: an electronic moisture-proof cabinets, dehumidifiers, drying oven, industrial safety cabinets, shielded cabinet, glove box 2. Environmental Test Equipment (constant temperature and humidity me, high and low temperature me, aging me into the room, electronic vibration table, shock. Taiwan, drop sets, compound vibration) 3. the second element, image measuring instrument, three yuan, pull / press 4.EMC electromagnetic compatibility test instrument (electrostatic discharge, lightning surges, electrostatic discharge Sanming group pulse generator, a voltage drop) and other instruments freezer defrosting principle dehumidifier dehumidifier when using a compressor in a relatively low temperature environment (typically 10 degrees Celsius) can cause frost dehumidifier heat exchange system, and this process is inevitable , so the compressor dehumidifier at low ambient temperature conditions Taijiang electrostatic discharge generator, regularly enter defrost state. Then the opportunity to stop the operation of the compressor dehumidification and heating wire using an evaporator (part of the heat exchange system) to heat the temperature of the heat exchange plates, and then output through the fan, generate defrosting effect. The time-consuming need is determined by the ambient temperature Zhangzhou ESD generator, the lower the ambient temperature, the longer the time-consuming, during defrosting, compressor type dehumidifiers dehumidifier can not work, so for lower temperature environment, compression dehumidifier dehumidifier machine is not ideal. If the ambient temperature is low dehumidification environment, you can buy a new type of runner dehumidifier.