250W LED Load Resistor Wirewound For Direct Heatsink Mounting

● The resistors core components are made of insulating and high-temperature resistant materials as the resistors framework,evenly wound with high-quality alloy wires.Metal aluminum shell potted with high insulation non-combustible electronic paste,so that the gold aluminum shell and the resistance core components are closely combined into a solid entity, not affected by external air,with vibration and dust,high stability and thermal conductivity.

● The aluminum shell is made of high-quality industrial 6063 aluminum,and the surface is high-temperature anodized to achieve attractive appearance and heat dissipation.
● These resistors have a high-quality gold aluminum coating on their shells, which provides excellent conductivity and resistance to corrosion. The gold coating ensures stable and reliable electrical connections, making them suitable for use in demanding electronic applications.
● Gold aluminum shell resistors are designed to have precise resistance values, with tolerance levels ranging from 1% to 5%. This ensures accurate and consistent performance in different circuit configurations.
● RH resistors are aluminum encased to maintain high stability during operation and to permit secure mounting to chassis surfaces. The metal housing also provides heat sinkable capabilities, allowing the units to exceed the power ratings.
● Non-inductive winding is available,When required add “N” to the part number NH.