在電工電子設備內部容易使火焰蔓延的絕緣材料或其他固體可燃材料的零部件,，可能會因靠近或接觸電弧而起燃,，引發(fā)電氣火災，危及設備可靠運行和人身安全,。

n electrical and electronic equipment to make the flame spread of insulating material or other solid combustible material parts, may be close to or in contact with the arc ignition, causing electrical fire, endanger personal safety and reliable operation of equipment.

上海今森大電流電弧引燃試驗儀KS-746B是冷板加高檔噴涂外箱,；采用目前*的PLC控制，做到全智能化控制方式,，真正實現(xiàn)網(wǎng)絡化及遠程控制,；有TFT真彩色液晶可選配；可做到客戶的人性化操作界面的升級,，真正達到比對結果,。采用規(guī)定尺寸和不同材質(靜電極-銅和動電極-不銹鋼)的雙電極，在特定電流(33A)和功率因數(shù)(COSφ0.5)下,，按一定的引弧速度(254mm/s)和重復頻率(40次/min),，在試品表面反復引弧至200次，以試品在規(guī)定引弧次數(shù)下是否引燃來對該試品耐大電流電弧引燃性能進行評定。

Shanghai insment high current arc ignition test instrument is KS-746B cold plate with high-grade paint box; using the most advanced PLC control, to achieve full inligent control mode, realize the network and the remote control; TFT true color LCD optional; can upgrade humanized operation customer interface, achieve international the comparison results. Using the specified size and different materials (electrostatic copper and stainless steel electrode) double electrode, in particular current (33A) and power factor (COS 0.5), according to a certain arc velocity (254mm/s) and repetition frequency (40 /min), the sample surface repeatedly arc to 200 time to test whether the ignition test of high current arc ignition performance was evaluated in the specified arc number.

上海今森大電流電弧引燃試驗儀KS-746B適用于照明設備,、低壓電器,、家用電器、機床電器,、電機,、電動工具、電子儀器,、電工儀表,、信息技術設備、電氣事務設備,、電氣連接件和輔件等電工電子產品及其元件部件的研究,、生產和質檢部門，也適用于絕緣材料,、工程塑料或其他固體可燃材料行業(yè),。

Shanghai insment high current arc ignition test instrument KS-746B is suitable for lighting equipment, low-voltage electrical appliances, household appliances, electrical tools, electric motor, electric tools, electronic instruments, electrical instruments, information technology equipment and electrical business equipment, electrical connections and accessories such as electrical and electronic products and components, components of the research, production and quality inspection departments, also suitable for insulation materials, engineering plastics or other solid combustible materials industry.

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