80 kVA 20 kV Oil-Immersed Transformer Pure Copper

Product overview

80KVA 20KV All-Copper Oil Immersed Transformer Outdoor Power Distribution System

The current Power Distribution Equipment market is flooded with imitation aluminum wire models, with excessive losses and insufficient withstand voltage becoming common pain points in the industry. Purchasers often encounter problems such as high-temperature leakage, long-term voltage deviation, and frequent downtime for maintenance, increasing operating costs. This 80KVA 20KV all-copper Oil-immersed Transformer uses high-purity copper windings combined with a sealed corrugated oil tank as its core solution, suitable for long-term continuous outdoor loads. Actual measurements show a significant reduction in no-load losses, reducing maintenance frequency by 60% over three years. This equipment can be used with box-type substations and High And Low Voltage Switchgear to build complete power distribution systems. Unlike indoor-specific dry-type transformers, it is more suitable for outdoor photovoltaic, mining, and construction site applications. It can be used with an Electric Power Converter to adjust the output current and can also be integrated into combined photovoltaic power substations for photovoltaic power boosting and transfer. The entire unit uses 100% pure copper windings, offering excellent conductivity and stable 20KV high-voltage withstand capability. Heat dissipation is achieved through insulating oil circulation, resulting in superior overload capacity compared to similar dry-type units. It is primarily used in small and medium-sized factories, rural power grid upgrades, distributed photovoltaic power stations, and temporary field power supply projects. It continuously outputs stable three-phase voltage, ensuring uninterrupted operation of motors, lighting, and electrical control devices, balancing initial purchase cost-effectiveness with long-term energy savings.