
Customer Inquiry and Initial Contact
In June 2021, a customer from Ecuador contacted Daelim Transformer via the website. They sought a 10.5MVA three phase substation transformer with specifications of 13.8kV high voltage and 2.4kV low voltage. This replacement project marked their search for a new transformer supplier.
Technical Solution Preparation
Upon receiving the technical parameters, Daelim’s engineers swiftly developed a comprehensive solution within a week, leveraging over a decade of experience in Ecuadorian projects.
Detailed Quotation and Customer Meeting
A detailed quotation encompassing transformer prices, technical data, drawings, and test reports was provided. The customer requested a virtual factory tour and a meeting at the Daelim factory to view equipment and discuss specifics, fostering confidence in our capabilities.
Design and Manufacturing Phase
After confirming the technical solution, our technical team designed the transformer outline according to the customer’s requirements within 1 week and confirmed it with the customer. Designed the production drawings within 2-3 weeks and confirmed them with the customer. Regularly shared updated information (including visual progress reports) to maintain transparency.
Quality Assurance and Testing
Stringent quality tests, including no-load and load loss tests, were conducted to ensure compliance with international standards. A third-party inspection company verified quality control through video conferences, ensuring meticulous attention to detail.
Packing and Shipping
Following rigorous packing standards, the transformer was shipped to Shanghai port promptly, even during Chinese National Holidays, reflecting Daelim’s commitment to timely delivery and customer satisfaction.
After-Sales Support and Training
Post-delivery, Daelim provided online training sessions on transformer installation and operation, further solidifying customer satisfaction and partnership.
Learn more about The 10.5 MVA Substation Transformer
Outcome and Continuing Partnership
The 10.5MVA transformer operates efficiently, fostering a lasting partnership with the customer who continues to collaborate on new projects. Daelim Transformer’s commitment to excellence and effective communication remains pivotal in delivering tailored solutions globally.
This project exemplifies Daelim Transformer’s expertise in custom transformer solutions and dedication to customer success through meticulous project management and support.












