1
Flexible functionality: Multiple primary circuit schemes with freely configurable internal loops, meeting requirements for power distribution, bus tie, power factor compensation, and lighting applications.
2
Advanced technology: Utilizes advanced 660V (380V) and 127V non-oil electrical components with high breaking capacity, ensuring stable and reliable performance.
3
Safety protection: Equipped with electrical interlocking circuits to prevent misoperation such as switching isolators under load. Cable entry devices prevent twisting, pulling-out, and damage, and provide convenient grounding bolts.
4
Reliable structure: Busbar spacing and supporting insulators ensure sufficient dynamic and thermal stability. Electrical clearances and creepage distances comply with relevant standards and regulations.
5
Grounding system: Equipped with reliable internal and external grounding devices to ensure safe operation of the equipment.
6
Environmental adaptability: Humidity and heat resistance performance complies with GB3836 “Electrical Apparatus for Explosive Gas Atmospheres,” ensuring suitability for harsh mining environments.