Recently, Dongfang Electronics, a leading enterprise in the field of power system automation in China, completed the first batch of oil procurement and officially selected our 25# transformer oil, 45# transformer oil, and high overload oil to provide professional lubrication guarantees for its power transformer equipment. The implementation of this specific type of oil procurement cooperation marks that Dongfang Electronics has officially become our core customer, and also confirms our technical strength and product compatibility capabilities in the field of power equipment-specific oils.
Focusing on the pain points of power equipment, these three types of oils are precisely adapted to the requirements.
As an enterprise that has been deeply engaged in power system automation for decades, Dongfang Electronics' power transformers, pre-assembled substations, and other equipment are widely used in power grid construction and industrial power distribution scenarios. They have strict requirements for "temperature resistance, insulation strength, and anti-degradation ability" of insulating cooling oil: Their equipment needs to be adapted to different regional climates (low temperatures in the north, high temperatures and high humidity in the south), and some transformers also need to cope with high-load operation conditions. Traditional general-purpose oil products cannot meet the needs of multiple scenarios.
In response to Dongfang Electronics' differentiated needs, the three types of oil recommended by us form a "scenario-based solution":
• 25# Transformer Oil: It has excellent low-temperature fluidity, can avoid oil freezing in low-temperature environments, and has stable insulation performance;
• 45# Transformer Oil: It has stronger high-temperature resistance, can effectively inhibit oil oxidation at high temperatures, and extend the oil change cycle;
• High Overload Oil: Specifically developed for high-load transformers, it adds special anti-oxidants and metal passivators, and can maintain a low acid value in high-load rate conditions, reducing the insulation aging risk caused by overload for the equipment, and ensuring continuous power supply.
With multi-dimensional performance advantages, our three types of oil have become the designated procurement products of Dongfang Electronics.
Full-process service guarantee, facilitating the implementation and long-term use of the procurement
To ensure the smooth application of the oil products, our company provides "customized service support":
• Pre-sales adaptation planning: The technical team visits 120+ equipment of Dongfang Electronics to check the parameters of the equipment, based on the equipment model and installation area, formulate "one equipment, one oil product" procurement list, and clearly define the allocation ratio of 25#, 45# transformer oil, and high overload oil;
• In-sales technical guidance: During the oil delivery, the "Oil Usage Manual" is provided simultaneously, and engineers are arranged to demonstrate the oil injection norms (such as vacuum oil injection process) on-site, and guide the equipment operation personnel to use oil liquid detection instruments (dielectric loss meter, moisture determination instrument);
• After-sales tracking and maintenance: A special service file is established, and the oil product status (dielectric loss, acid value, moisture) is detected to ensure that the oil product performance always meets the standards.
The general manager of the Supply Chain Procurement Department of Dongfang Electronics said: "The three types of oil precisely match the equipment requirements of our different scenarios, especially the high overload oil solves the heat dissipation pain point of high-load transformers. From solution customization to on-site service, the professionalism of the other party makes us feel at ease. Currently, the first batch of oil products have been put into use in multiple substations, and the operating status is stable."
Deepening cooperation in the power sector and opening a new chapter of win-win
This time, Dongfang Electronics purchased our three types of power-specific oil products, which is an important breakthrough in customer expansion in the field of power equipment lubrication, and also provides a reference example for the "oil + scenario" customized cooperation in the industry. The general manager emphasized: "The power industry is the cornerstone of the national economy. We always adhere to the core R&D concept of 'technology adapting to scenarios'. In the future, we will continuously optimize series products such as transformer oil and high overload oil, develop more efficient insulating cooling oil products for new energy substations and smart grid equipment, and provide long-term supply guarantees for Dongfang Electronics, helping its power equipment operate safely and stably, and achieving the continuous deepening of our cooperation."