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ABOUT MULTIPHASE POWER
Multiphase Corporation Co., Ltd., established in February 2010, is a trusted provider of industrial machinery and integrated power generation solutions. As a subsidiary, the Multiphase Power brand specializes in the production, design, installation, and after-sales service of diesel generator systems. Our offerings include high-quality power solutions from leading global brands such as Powerlink and Capstone Green Energy, featuring engines from renowned manufacturers like Perkins, Cummins, Mitsubishi, Volvo, and more — all tailored to meet the unique requirements of each project.
We also offer resistive load banks for sale and rental from trusted manufacturers like Crestchic and Keypower, supporting reliable load testing and commissioning. Multiphase Power is committed to delivering expert solutions in power generation and control systems, designed to meet the rigorous demands of industrial, commercial, and critical applications. Our core competencies include system design, on-site commissioning, and comprehensive technical support. We supply generator sets ranging from small-scale requirements to systems up to 3,000 kVA, serving a wide variety of sectors such as construction, industrial plants, hospitals, and public infrastructure.
QUALITY MANAGEMENT
At Multiphase Corporation, we are committed to international standards and sustainable business practices. We are certified for ISO 9001:2015 – Quality Management ISO 14001:2015 – Environmental Management ISO 45001:2018 – Occupational Health and Safety. We have also been awarded the Green Industry Certificate Level 3, reflecting our commitment to eco-friendly operations. In addition, we hold a Ror Ngor. 4 factory license for the production, assembly, modification, and repair of generators and pumps. These certifications demonstrate our dedication to quality, safety, and environmental responsibility — strengthening confidence in everything we deliver.
Power You Can Trust. Expertise
You Can Count On — That’s Multiphase Power.
WORKSHOP
Our Rayong workshop, established in 2013, features three fully equipped units covering a total area of 3,500 sqm. Serving as both a service center and a storage hub for generator inventory, the facility enables quick response to customer demands. We provide a full range of services—equipment repair, overhaul, control system integration, parts fabrication, assembly, and performance testing—delivered under strict quality standards. With proven expertise in power generation and control systems, Multiphase Power offers end-to-end solutions, from design and commissioning to ongoing technical support. Our diesel generators are trusted for their reliability across construction, industrial, and critical applications.
Hotline:
091-187-1111
E-mail:
marketing@multiphase-corp.com
Line ID:
@multiphasepower
partner (oem)
The generators provided by Multiphase Power are manufactured in factories certified to international standards including ISO 9001, ISO 14001, and ISO 18001. Each unit is built with high-quality components and certified engines from globally recognized brands such as Cummins, Perkins, MTU, John Deere, Doosan, Mitsubishi, Baudouin, and MAN. For the alternator, we use products from trusted brands such as Stamford and Leroy-Somer, ensuring reliable power output. The control system features the Deep Sea Electronics (DSE) controller from the United Kingdom, a global leader in generator control technology. This combination of certified manufacturing, premium components, and advanced control systems ensures the high quality, performance, and reliability of every generator we deliver.
