SWR-500型超大功率金属合金栅网式电阻器

SWR-500Type ultra -Large Power Metal Alloy Grid Net Mold

主要特点：采用金属合金制作电阻体，阻值均匀稳定、一致性好。可耐高压大功率冲击。栅网式的结构设计，使产品具有优良的散热特性，且不需要辅助风冷。杆式连接方法，保证了产品足够小的接触电阻。

Chief Characteristic: The metal alloy is made to the resistance material. Therefore. the resistance is stable and identical. The products can endure the surge of the high voltage and large current. The structure of grid net mold is adopted. The products possess the efficiency of the excellence diffusing heat. They do not need compulsory wind cooling. The fashion of the connecting rod mold connection is used to guarantee the contact resistance small enough.

应用范围：在大型整流机组的输入端所配置的滤波器中做阻尼和吸收电阻，也可在大功率、超大功率电子、电力设备中作充放电、制动和负载电阻。

Applications Scope: Employ this resistors as the damping and absorbency in the filter of the large rectification system in the put disposed. They are used resistor of charge/discharge, brake and load in the large, ultra large power electron, electric power equipment too.

外形图/Contour Drawing:

主要技术参数及外形尺寸/Chief Technology Parameters & Contour Dimensions

说明/Explain：

表列参数为现供应产品。 超出以上技术指标，可按用户提出的要求，协商供货。

List of parameters for the supply of products. Beyond the above technical indicators, according to the user request, negotiating supply.