DC Load Bank

GROADA-DC28V-15KW-R Load Bank Manufacturer

★★★★★
Main Products:
  • AC Load Bank : R / RL / RLC / RCD
  • DC Load Bank : DC5V - 2000V, 0A - 5000A


ModelGROADA-DC48V-RGROADA-DC60V-RGROADA-DC110V-RGROADA-DC220V-RGROADA-DC500V-RGROADA-DC750V-RGROADA-DC1000V-R
Rated current0 ~ 5000A
Input voltage0~1500V
Minimum loading0.1A
Other minimum loading can be customized according to requirements
Overall accuracy3% (other accuracy requirements can be customized according to requirements)
Control modeLocal manual/remote host computer (local manual control mode: circuit breaker/button/touch screen three-way optional, other methods can be customized as required)
Remote InterfaceRS232/RS485/USB/RJ45/CAN/GPIB (other interface modes can be customized according to requirements)
Protection functionEmergency stop protection, over-temperature protection, fan load interlock protection, grounding protection (select over-voltage protection, over-current protection, short-circuit protection, fan overload, insufficient air volume)
Working power supplyGROADA/AC380V
Display accuracy0.5 level (other explicit precision can be customized according to requirements)
Display parametersVoltage, current, power, etc.
Cold sure waySide air inlet and upper air outlet (other air outlet methods can be customized according to requirements)
Protection levelIP20 (other protection level can be customized according to requirements)
Appearance colorRAL7035 (other colors can be customized according to requirements)
Working temperature-10 ℃ ~ 55 ℃
Relative humidity≤95%RH
Altitude≤ 2500 m


GROADA DC28V-15KW-R DC Load Bank – Precision Power Testing for Critical Systems

The GROADA DC28V-15KW-R Load Bank is a state-of-the-art resistive DC load testing solution, engineered to provide highly accurate, reliable, and safe testing for a wide range of DC power systems. Designed with industry-leading technology and built for durability, this load bank enables engineers and technicians to simulate real-world electrical loads with exceptional precision, ensuring system performance, stability, and longevity.

Whether for data centers, telecommunications infrastructure, renewable energy storage, or critical industrial applications, the GROADA DC28V-15KW-R sets a new standard in DC load testing excellence.


⚡ Key Features & Advantages

High-Power Capacity

  • Provides up to 15 kW at 28 VDC, capable of testing high-demand battery and DC power systems.

  • Ensures safe and accurate testing even under full-load conditions, critical for validating system performance.

Precision Load Simulation

  • Uses high-precision resistive elements to emulate realistic load conditions.

  • Supports incremental and step load testing, allowing detailed assessment of system responses under varying power demands.

Advanced Control & Monitoring

  • Integrated digital control panel with intuitive interface simplifies operation.

  • Real-time voltage, current, and power monitoring provides comprehensive insight into system performance.

  • Supports remote monitoring and data logging, enabling detailed analysis for engineers.

Robust & Reliable Construction

  • Built with premium materials and components, ensuring long-term durability.

  • Optimized air-cooled design prevents overheating while maintaining compact form factor.

  • Portable design for easy deployment in field and lab environments.

Safety & Compliance

  • Equipped with overcurrent, overvoltage, and thermal protection, adhering to international safety standards.

  • Designed for operator safety and minimal maintenance requirements.


🏭 Applications

The GROADA DC28V-15KW-R DC Load Bank is versatile, serving critical industries where power system reliability is non-negotiable:

  • Data Centers: Validate backup power, UPS systems, and energy storage under controlled loads.

  • Telecommunications: Ensure uninterrupted service by stress-testing DC power infrastructure.

  • Renewable Energy Systems: Test and certify battery banks and solar energy storage solutions.

  • Military & Aerospace: Perform high-precision load testing on critical mission systems.

  • Industrial Automation: Evaluate DC power performance for high-demand machinery and systems.


📈 Industry Insights

The global load bank market is experiencing robust growth, driven by:

  • Increasing demand for reliable backup power and energy storage validation.

  • Technological advancements in digital monitoring, automated controls, and data acquisition.

  • Growing emphasis on predictive maintenance and performance verification in critical infrastructure.

DC load banks, such as the GROADA DC28V-15KW-R, are increasingly favored due to their precision, efficiency, and flexibility, particularly in battery-based and DC-centric power systems. Engineers now demand solutions that provide high-resolution testing, real-time diagnostics, and portability, all of which are core features of this model.


🧠 Expertise, Authority & Trust (EEAT)

GROADA has over a decade of experience in designing and manufacturing high-performance load banks. Every product, including the DC28V-15KW-R, is developed by a team of electrical engineers and system experts, adhering to rigorous quality control and safety standards.

  • Experience: Extensive hands-on expertise in testing DC power systems across industries.

  • Authority: Recognized supplier of precision load testing equipment for data centers, telecoms, and industrial applications.

  • Trustworthiness: Products built to meet international standards with proven reliability in demanding operational environments.

With GROADA, customers gain confidence and peace of mind, knowing their systems are being tested with trusted, professional-grade equipment.


🔧 Technical Specifications

ParameterSpecification
ModelDC28V-15KW-R
Input Voltage28 VDC
Power Capacity15 kW
Load TypeResistive
Cooling MethodAir-cooled
Control InterfaceDigital, with remote monitoring capability
DimensionsCompact and portable
WeightLightweight for field and lab use
Safety ProtectionsOvercurrent, overvoltage, thermal, emergency stop

💡 Why Choose GROADA DC28V-15KW-R

  • Accurate Simulation: Real-world load conditions ensure reliable testing.

  • Enhanced Data Insight: Monitor and analyze system performance with precision.

  • Durable & Portable: Built to last and easy to transport.

  • Safe Operation: Advanced safety features protect both system and operator.

  • Industry-Leading Support: Professional guidance and service for your testing needs.


📞 Contact Us

For inquiries, quotes, or detailed technical consultation, reach out to our expert team:

Email: groada@163.com
Phone: +86 755-23339096

Experience the highest standard in DC load testing with GROADA – where precision meets reliability.

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