产品介绍
线绕波纹电阻器，电阻丝为立式波纹，有利于散热减低寄生电感量，表面涂绝缘耐高温涂料，具有功率大、耐过载能力强、耐电压高（指电极与安装支架间所承受电压）。

产品应用
绕线电阻器主要用来在低频交流电路中发挥降压、分流、负载、反馈、转能、匹配等作用，或在电源电路中起到吸收器和分压器的作用，也可用作震荡回路和变压器内衰减调整及脉冲形成电路中的分流器。此外，也可用于整流器中滤波级电容器的放电和消火花。同时可广泛应用于家电、医疗设备、汽车行业、铁路、航空、军用设备仪器等领域。

Product introduction
Wire-wound corrugated resistor, the resistance wire is vertical corrugated, which is conducive to heat dissipation and reduce parasitic inductance, and the surface is coated with insulation and high-temperature coating, with large power, strong overload resistance and high voltage resistance (refers to the voltage borne between the electrode and the mounting bracket).

The product application
Winding resistors are mainly used in low-frequency ac circuits to play the role of step-down, shunt, load, feedback, energy conversion, matching, etc., or in power supply circuits to play the role of absorber and voltage divider, but also can be used as shock loop and transformer attenuation adjustment and pulse forming circuit shunt. In addition, it can also be used in rectifier filter capacitor discharge and spark elimination. At the same time, it can be widely used in home appliances, medical equipment, automobile industry, railway, aviation, military equipment and instruments and other fields.