Aluminum shell resistance (golden aluminum shell) series, the shell is made of aluminum alloy; A heat radiating groove on the . Small size of large power; High temperature ; Strong overload capacity with high weather resistance. High precision, low standard induction resistance, high stability, strong architecture. Good flexibility,multiple choice, good for machinery protection, more convenient for users to install. Scope of Application: aging test power supply; inverter; automation equipment; ACOUSTICS; frequency divider and high requirements in bad industrial equipment use., Manufacturer: Jrudjsnhhty