1、 金属铝壳包封，散热性能好、适合散热板安装，可长期在恶劣环境下使用。
Gold Aluminum shell surface, good performance in heat radiation, suitable for cooling plate installation,can be used in the atrocious environment.
2、 体积小、功率负荷大.
Small size, high power load.
3、 绝缘性高，采用阻燃无机材料一体化封装，抗振性好。
High insulating capacity, encapsulation by incombustible and inorganic material,good performance in vibration.
4、 多种接线方式，便于安装。
Multi connection form will be easily to fix.
5、 广泛用于电源、变频器、电梯、舞台音响及高端设备行业。
Widely used in Power supply, Transducer, Elevator, Arena audio and high requirement equipment Industry.
6、 精度范围
Resistance tolerance: ±1%、±2%、±5%、±10%.
