额定功率：80W

阻值范围：0.5～5K

最高精度：±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=110mm W=40mm H=20mm

应用领域：变频器、自动化设备
Product features

1. The resistance core adopts the flat tube of high temperature ceramic, and the basic size of ceramic is determined according to the shell size.
2. The resistance wire is evenly wound with high-quality electrothermal alloy wire, and the alloy wire brand and model number are determined according to the resistance value.
3, sealing material: both ends of the water sand resin size (electronic insulation material) sealed, cement material is half dry with aluminum plate pressure seal, aluminum plate and cement material integration, prevent sand leakage.
4. Shell: high quality industrial type 6063 aluminum is adopted. The aluminum shell is anodized into silver mist, which can be sandblasted or brushed according to customer requirements.