1. Compact, lightweight design optimized for overhead pole installation
2. High-efficiency design compliant with DOE 2027, IEC, IEEE, and NEMA standards
3. Low-loss core using premium silicon steel laminations
4. Fully sealed tank for long-term outdoor operation
5. Full-load routine and type tests conducted for every unit
6. Corrosion-resistant coating for extreme weather protection
7. Designed for rural, utility, and distributed power networks
8. Optional single-phase and three-phase configurations
1. Manufactured in our certified factory (ISO 9001 / ISO 14001 / ISO 45001)
2. Cost-effective through in-house production and engineering expertise
3. Proven zero defect rate in KEPCO deliveries (as of 2024)
4. OEM / ODM service available for customized international demand
1. Reliable operation under wide temperature and humidity ranges
2. High short-circuit withstand capability ensuring grid stability
3. Long service life with minimal maintenance
4. Flexible design for different pole structures and height clearances
5. Excellent electrical performance for voltage regulation and power quality improvement
6. Energy-efficient design reduces losses and operational expenses
∙ Company Overview
MULTI Inc. is a specialized transformer manufacturer based in South Korea, producing a full range of distribution transformers, including pad-mounted, pole-mounted, oil-immersed, and cast resin types. Since its establishment in 2016, the company has built a strong reputation for product quality, technical expertise, and reliable customer support, serving both domestic and international markets.
∙ Factory Information
Our modern manufacturing facility, located in Jeonju, is equipped with advanced production lines, full-load testing equipment, and strict quality control systems certified under ISO 9001, ISO 14001, and ISO 45001. This enables stable mass production, customized solutions, and on-time delivery.
∙ Our Service
MULTI provides a full turnkey service, from transformer design and manufacturing to on-site installation, commissioning, maintenance, and after-sales support. We offer customized transformer solutions that meet DOE 2027 efficiency standards and comply with global standards (IEC, IEEE, NEMA). UL certification is currently in progress to further meet North American market requirements.
∙ Our Policy
Our core policy is to prioritize customer satisfaction through quality, safety, and continuous innovation. We are committed to ethical business practices, transparent operations, and sustainable development. Our zero delivery defect rate to KEPCO (as of 2024) reflects our dedication to excellence.