奥创电子 大功率铝壳电阻300W 保护电阻

奥创电子 大功率铝壳电阻300W 保护电阻
额定功率：300W
阻值范围：3～18K
较高精度：±5%
电阻技术：线绕电阻
封装材料：工业型6063铝材
封装方式：灌砂型
安装方式：螺丝固定
工作温度范围：-55℃～+275℃
外型尺寸：L=215mm W=60mm H=30mm
应用领域：起重机、伺服电机、变频器
Power supply, inverter, servo and high demand harsh environment, long life. Resistance tolerances are 10%, 5%, 3%, 2%, 1%, 0.5%. And may carry on the high power model assembly according to the need. We can also produce special resistors according to customers' requirements, and can combine them into high-power or high-power resistance boxes.