Main features
★Shell protection level：transformer room IP23D, high/low-voltage room IP33D. ★Serialization, modularization and powerful functions. ★Compact structure, small size, convenient installation and flexibility; ★Small floor space, good heat dissipation and beautiful appearance. ★Fully insulated, fully sealed structure, safe and reliable, maintenance-free, reliable protection of personal safety; ★Cabinet can adopt anti-corrosion design and special paint treatment according to the requirements of operating environment, with "three prevention" function.Order instructions
★Characteristics of power supply system: rated voltage, operating frequency, system neutral grounding method. ★plan layout diagrams, primary system diagrams, secondary schematic diagrams. ★operating conditions: maximum and minimum ambient temperatures, temperature differences, wind pressure, condensation and dirt levels, altitude, such as steam, moisture, smoke, explosive gases, excessive dust or salt pollutions, other external factors causing vibration that endangers the equipment. ★special assembly and installation conditions, high-voltage leads location, local fire rating, noise sound level, etc.. ★Please attach a detailed description for other special requirements.