產(chǎn)品介紹
線繞波紋電阻器，電阻絲為立式波紋，有利于散熱減低寄生電感量，表面涂絕緣耐高溫涂料，具有功率大、耐過載能力強(qiáng)、耐電壓高（指電極與安裝支架間所承受電壓）。
產(chǎn)品應(yīng)用
繞線電阻器主要用來在低頻交流電路中發(fā)揮降壓、分流、負(fù)載、反饋、轉(zhuǎn)能、匹配等作用，或在電源電路中起到吸收器和分壓器的作用，也可用作震蕩回路和變壓器內(nèi)衰減調(diào)整及脈沖形成電路中的分流器。此外，也可用于整流器中濾波級電容器的放電和消火花。同時(shí)可廣泛應(yīng)用于家電、醫(yī)療設(shè)備、汽車行業(yè)、鐵路、航空、軍用設(shè)備儀器等領(lǐng)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.
