Aluminum shell resistance (golden aluminum shell) series, the shell is made of aluminum alloy; A heat radiating groove on the . High , low standard induction resistance, high stability, strong architecture. Good flexibility,multiple choice, good for machinery protection, more convenient for users to install. Small size of large power; High temperature ; Strong overload capacity with high weather resistance. Scope of Application: aging test power supply; inverter; automation equipment; ACOUSTICS; frequency divider and high requirements in bad industrial equipment use., Weight: 0.53792791928 pounds, Manufacturer: Oewwthy