China recloser,transformer,switchgear,EV charger,Digital power station Manufacturer

Rockwill Exports 1,500 Units of 35kV Oil-Immersed Transformers to Tanzania, Powering Africa’s Electrical Infrastructure

Publish time: 2026-03-13 13:58:15

Recently, a batch of 1,500 units of 35kV oil-immersed transformers manufactured by the Chinese producer Rockwill successfully passed factory acceptance tests (FAT) and is set for shipment to Tanzania for local power grid upgrade projects.Inside the production facility, Rockwill’s technical team and Tanzanian clients jointly conducted comprehensive equipment inspections. All metrics, from dielectric insulation performance to operational parameters, met rigorous international standards. Thes

Related Articles

...
Technical Release Rockwill Launches 24kV Dry Air Ring Main Unit: A More Compact SF₆-Free Air-Insulated Solution
Technical Release Rockwill Launches 24kV Dry Air Ring Main Unit: A More Compact SF₆-Free Air-Insulated Solution
As the global energy transition accelerates and carbon neutrality goals gain momentum, medium-voltage distribution equipment is rapidly evolving towards SF₆-free, eco-friendly, compact, and intelligent solutions. Traditional SF₆ gas faces increasingly stringent environmental regulations due to its high Global Warming Potential (GWP), while conventional air-insulated equipment is limited by lower insulation margins and large footprints. In this context, Rockwill officially introduces its new-gene
Rockwill Electric Successfully Completes Factory Acceptance Testing (FAT) for Rwanda’s National Grid Upgrade Project
Rockwill Electric Successfully Completes Factory Acceptance Testing (FAT) for Rwanda’s National Grid Upgrade Project
[Lishui, China — May 2026] – Rockwill Electric, a leading national high-tech enterprise and global power transmission and distribution solution expert, proudly announces the successful completion of the Factory Acceptance Testing (FAT) for core electrical equipment ordered by the Rwanda Energy Development Corporation Limited (EDCL) This critical milestone, achieved at Rockwill’s Lishui intelligent manufacturing base, marks the official transition of Rwanda's national grid moder
Rockwill Electric g³ Eco-Friendly Gas-Insulated Equipment: A New Benchmark for 99% Carbon Reduction in High-Voltage Transmission
Rockwill Electric g³ Eco-Friendly Gas-Insulated Equipment: A New Benchmark for 99% Carbon Reduction in High-Voltage Transmission
May 11, 2026— Rockwill Electric announced today that its full range of high-voltage electrical equipment has officially adopted g³ (Green Gas for Grid) eco-friendly insulating gas technology. This initiative marks a pivotal step for the company in replacing sulfur hexafluoride (SF₆) and driving the low-carbon transformation of power grids, offering the electric power industry an innovative solution that combines superior environmental performance with reliable insulation capabilities.
France customer successful completed Rockwill FAT schedule for containerized substation, 20/0.4kV - 2500kVA.
France customer successful completed Rockwill FAT schedule for containerized substation, 20/0.4kV - 2500kVA.
Recently, Rockwill is pleased to announce the successful completion of the Factory Acceptance Test (FAT) for a significant order of containerized substations destined for a valued customer in France. This milestone marks a crucial step in the delivery of 15 units, specifically engineered to meet rigorous European standards.Project Overview and Technical SpecificationsThe project involves the supply of 15 high-performance containerized substations. These units are designed with robust specificati
Rockwill Achieves Key Milestone in 33kV Distribution Grid Upgrade Project with TANESCO Tanzania
Rockwill Achieves Key Milestone in 33kV Distribution Grid Upgrade Project with TANESCO Tanzania
Recently, Rockwill and Tanzania Electric Supply Company Limited (TANESCO) have reached a significant milestone in their collaborative 33kV distribution grid intelligent upgrade project: the 33kV line has been successfully restored to power, all supporting Automatic Voltage Regulators (AVR Step Voltage Regulators) have been energized and put into operation, and all AVR-related work has been successfully completed.Addressing the pain points of voltage fluctuation and insufficient power supply reli
Grid Upgrade in Namibia 38 Units of 2500kVA Grounding Transformers Support 20MW Photovoltaic Power Plant Construction
Grid Upgrade in Namibia 38 Units of 2500kVA Grounding Transformers Support 20MW Photovoltaic Power Plant Construction
Recently, Namibia Power Corporation (NamPower) announced the completion of a major power equipment procurement project. A total of 38 units of 2500kVA grounding transformers will be used for the supporting construction of multiple 20MW photovoltaic power plants across the country, providing critical support for the development of local renewable energy.As one of the countries with the richest solar resources in Africa, Namibia is actively promoting its energy transition strategy. According to Na
Rockwill Successfully Delivers 145 Three-Phase Oil-Immersed Distribution Transformers to Support Pakistan's Power Grid Upgrade
Rockwill Successfully Delivers 145 Three-Phase Oil-Immersed Distribution Transformers to Support Pakistan's Power Grid Upgrade
Recently, domestic renowned power equipment manufacturer Rockwill successfully completed an important order, delivering 145 three-phase oil-immersed distribution transformers to Pakistani customers. These products, with technical specifications of 33kV/1000kVA/25A, will be widely applied in key projects including Pakistan's urban distribution network renovation, industrial park power supply, and new energy grid connection, providing reliable power supply guarantee for the local area.The delivere
Rockwill 400 Prefabricated Substations Put into Operation in Niger
Rockwill 400 Prefabricated Substations Put into Operation in Niger
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
Delta grounding transformer Zig zag transformer Grounding transformer Neutral earthing transformer recloser EV charger solution mining substation combined substation mini substation portable substation koisk substation container substation modularized substation package substation prefabricated substation compact substation power transformer distribution transformer smart transformer recloser controller substation transformer ring main unit switchboard switchgear capacitor switch sectionalizer load break switch step voltage regulator vacuum circuit breaker Auto recloser
WhatsApp E-mail Message