Load Bank Equipment Manufacturer & Supplier

Rata Series Load Banks

Rata manufactures and distributes market leading load bank solutions for mission critical applications, with our products covering low voltage resistive load bank, resistive/reactive load bank, resistive/reactive/capacitive load bank, RLC load banks, rack mounted load banks, liquid cooled load banks, electronic load banks and so on, which are widely used in a range of environments including hospitals, data centers, manufacturing facilities, utilities, aerospace and military applications.

Schneider-Authorized Load Banks

As an authorized partner of Schneider, Rata manufactures the Prisma E standardized low-voltage complete distribution equipment. This product series is independently researched, developed and designed by our company. All components are selected from Schneider. In terms of quality, stability and structure, it far surpasses other products.

Schneider series 100kW Portable Resistive Load Bank

Schneider series 400kw resistive indoor load bank

Schneider series 500kW resistive outdoor load bank

Schneider authorized Portable Indoor Load Bank

Customized Services

Amid the complex power testing demands across sectors like data centers, renewable energy & energy storage, power & infrastructure projects, marine & offshore platforms, and military aerospace, we deliver full-range customized load bank services.

As a load bank equipment manufacturer, our expert-tailored solutions precisely tackle harsh operating conditions in diverse scenarios, safeguarding the stable operation of power systems across industries.

High-Precision Performance Adaptation

Tailor load banks with 0.1% power factor precision for scenario- specific needs; Provide customized solutions with wide power adjustment ranges; Custom-build load banks to simulate special loads (inductive, capacitive, nonlinear, etc.).

Space-Cooling Optimization

Rata offers modular, space-saving load bank designs; Customize intelligent liquid- cooling, air-cooling, or hybrid (liquid + air) cooling solutions are all available; Environment-adaptive engineering: Optimize load bank structures and materials for enhanced shock resistance, corrosion protection, and wide-temperature tolerance.

Intelligent Control Integration

Support customized fault simulation functions, presetting scenarios like overloads, short-circuits, harmonic interference, etc.

Markets We Serve

Explore our comprehensive selection of standard and tailored load bank equipment solutions, catering to diverse applications across data centers, renewables, power & infrastructure, marine & offshore platforms, and military & aerospace. Unleash the potential of our load banks and witness the enhanced efficiency and performance they bring to your projects.

Power & infrastructure >

In transmission & distribution networks, our solutions excel in medium-voltage load testing for substations, verifying the reliability of transformers, circuit breakers, and power electronics under simulated peak - load conditions.

Power & infrastructure >

Marine & offshore platforms >

From marine power system commissioning to offshore platform load-bearing tests, ships & offshore platforms require tailored load test solutions.

Renewables >

From energy storage system commissioning to renewable power integration testing, renewable energy & energy storage fields demand specialized load test solutions.

Energy Strorage Industry >

Our load banks are pivotal in the Energy Storage Industry. By simulating real - world electrical loads, they enable precise testing of energy storage systems like batteries. With high - quality resistive, inductive, or capacitive elements, our load banks ensure that storage systems can handle rated loads. This validates system stability, optimizes performance, and guarantees reliable operation in the energy storage sector.

Data centers >

Ranging from commissioning to HVAC system testing, data centers present one of the broadest - scoped and largest load test solution requirements.

Project Cases Study

Load banks are an integral part of any power system infrastructure. From small indoor load tests to multi megawatt commissioning, Rata provides a load bank solution perfectly suited to any application.

Rata's Load Testing Solution in Dalian Shipyard Project

As a load bank equipment manufacturer, our products are widely used in testing power generation equipment for industries such as marine, power plants, and renewable energy, as well as in grid balancing applications.

● Horizontal air discharge
● Local panel + remote PC control
● C5 anticrossive painting
● 6000X2438x2900mm

Rwanda World's Lake Methane Power Plant Project

Rata load bank widely used in a range of environments including hospitals, data centers, manufacturing facilities, utilities, aerospace and military applications.

● Horizontal air intake and vertical air outlet
● Local panel + Remote PC controL
● C5 anticrossive painting
● 12000X2438x2700mm

About Us

Deyang Rata Technology Co., Ltd.(manufacturer), located in Jinshan Town, Deyang City, Sichuan Province, covers an area of 8,500 square meters and employs 45 people. Among our workforce, we have 8 sales professionals and 8-10 technical experts dedicated to providing high-quality solutions.

We specialize in manufacturing load bank equipment since 2013.

Founded Time

2013

Years

8500+

Factory Land Occupation

200+

Global Customers

60+

Utility Model Patent

20+

Senior Technical Engineer

Why Partner with Rata

Provide Your Power Test Solutions. As a professional manufacturer, we specialize in manufacturing load bank equipment, including AC/DC loads, resistive, resistive-inductive, resistive-inductive-capacitive loads, and rack-mounted loads

Deep Expertise in the Power Testing Industry

With over 12 years of deep expertise in the power testing industry, we specialize in R&D and manufacturing of high/low voltage load banks, accumulating extensive reserves in load simulation technologies and solution frameworks. And as pioneers in establishing a complete high/low voltage load bank product system, our solutions serve critical sectors including marine, new energy, power utilities, data centers, and aerospace. We excel in deploying multi-scenario testing solutions, leveraging industry-leading capabilities to address complex power testing demands across diverse applications.

In-House reactive inductors & Liquid Cooled Load Bank Breakthroughs

We have continuously built a core independent intellectual property system, with a cumulative total of 19 utility model patents, 2 invention patents and 6 software copyrights. We have established our own R&D and production line for reactive inductors, enabling independent development and manufacturing from core components to complete machines. Through continuous innovation, we have launched new products such as liquid-cooled load banks, strengthening our technological leadership in the field of high-power and high-heat dissipation load equipment.

Engineered for Excellence: Premium Quality Built to Last

With a workshop area of over 8,850 m² and 3 production lines, our annual capacity reaches 6,000+ load banks. Certified by ISO quality management systems and CE, our products feature high-quality components and rugged structural designs. Critical parts undergo rigorous screening and testing to ensure long-term durability and stability. The enclosures, made from premium metal materials, offer excellent protection, enabling reliable operation in diverse working environments.

End-to-end Services

We offer flexible end-to-end services across diverse industries, covering consulting & design, solution configuration, customized production, installation & debugging, training and maintenance. By establishing a rapid response mechanism, we support global remote technical guidance, on-site commissioning and technical training, enhancing project implementation efficiency for clients. We are committed to providing users in different regions with stable and cost-effective testing equipment and reliable service support.

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Join Rata's Global Distributor Network

With end-to-end enablement from product training to marketing promotion, we invite you to tap into the blue ocean of global power testing markets together.

Professional Supporting Services

Explore our new Load Bank Service Document, detailing everything included in our service-from load bank start-up to preventive maintenance.

Sustainable Innovation

Rata's Eco-Friendly Action. Pioneering sustainable power testing, Rata integrates self-developed reactive inductors and liquid-cooled load banks with energy-efficient designs.

Our Latest news

Want to learn about the latest trends in Rata Load banks? Click to explore the latest articles and get the latest information in the Rata Load banks applications!

Project case study (18kW rack-mounted load bank)

Deyang Rata Technology has successfully delivered an 18kW, 400Vac air-cooled resistive load bank to a leading data center in the Middle East. The unit was specifically designed to support airflow testing and cooling system verification within the facility.

2025 09 07

Malaysian customers visited and accepted the production progress of 3500kW re...

On February 25, 2025, important customer representatives from Malaysia came to our company to conduct a field inspection of the production progress of3500kW resistive and capacitive load bank and had in-depth exchanges on product characteristics.

2025 02 24

Discover the latest insights from in-house experts in our blogs, trend reports, case studies and whitepapers.

More our latest News >

Lets Get in Touch

You can contact us with email, phone, or by filling out the form on this page. We strive to respond promptly and look forward to connecting with you soon!

gongzhenhua@rata.top

0086-13890270038

We're here to assist you with any inquiries!

How Can We Help?

Rata Load Banks

About us

Quick Links

Contacts: Gong Zhenhua

E-mail: gongzhenhua@rata.top

Phone/ WhatsApp: 0086-13890270038

Address: Hongyu Road East, Jinshan Industrial Park, Luojiang Disctrict, Deyang. China

Application

Resource

authorization and Cooperation