Recently, Rockwill has successfully delivered and put into operation 400 prefabricated substations for Niger’s national grid upgrading and rural electrification program, effectively improving local power supply capacity and reliability.To adapt to Niger’s high-temperature, arid and dusty climate, these 20kV/0.4kV integrated compact substations are specially optimized with IP54 protection, anti-corrosion, sun-proof and dust-proof design, as well as high-efficiency heat dissipation sys
Recently, Rockwill 11kV R-GIS gas-insulated switchgear has been successfully commissioned in Ghana’s power distribution network. With its advantages of compact structure, high reliability and low maintenance, the equipment effectively addresses local challenges including limited installation space, hot and humid environment, and high requirements for power supply stability, supporting the upgrading of power infrastructure in West Africa.As an important economy in West Africa, Ghana is seei