AC Load Bank

GROADA-AC600-105KVA-R Load Bank Factory

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


ModelAC220V-6KW-RAC380V-30KW-RAC380V-60KW-RAC380V-100KW-RAC380V-200KW-RAC380V-400KW-RAC380V-500KW-RAC380V-1000KW-R
Rated power0-6KW0-30KW0-60KW0-100KW0-200KW0-400KW0-500KW0-1000KW
Size (width * depth * height mm)480*600*277500*750*1000600*850*1000600*850*1400700*1000*16501100*1400*17001100*1400*18001500*1800*2000
Weight25KG80KG130KG180KG250KG550KG650KG1100KG
Input current0-30A0-45A0-90A0-150A0-300A0-600A0-750A0-1500A
Minimum loading100W100W500W1KW1KW5KW10KW50KW
Other minimum loading power can be customized according to requirements
Input voltageAC220/230VAC380/400V
Other input voltage can be customized according to requirements
PowerPF=1.0
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 supplyAC220VAC220V/380VAC380V
Display accuracy0.5 level (other explicit precision can be customized according to requirements
Display parametersVoltage, current, power, frequency, power factor, etc. (other explicit methods can be customized according to requirements)
Cold sure wayForward and outSide 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 AC600-105KVA-R Resistive Load Bank – Precision Power Testing Redefined

The GROADA AC600-105KVA-R Resistive Load Bank represents the pinnacle of electrical load testing technology. Engineered for demanding industrial, commercial, and power generation environments, this load bank delivers precise, reliable, and safe load simulation for AC power systems. It is the preferred choice for professionals who require accurate performance evaluation, system validation, and maintenance optimization of generators, UPS systems, and critical power infrastructure.


🌟 Product Highlights

  • Model: AC600-105KVA-R

  • Type: Resistive AC Load Bank

  • Rated Power: 105 kVA

  • Voltage: 600V AC

  • Frequency: 50/60 Hz

  • Phase: Three-phase

  • Power Factor: 1.0 (Unity)

  • Cooling Method: Air-cooled

  • Control Interface: Advanced Digital

  • Compliance: CE Certified

With a robust air-cooled design, precise load steps, and an intuitive digital interface, the AC600-105KVA-R ensures efficient, safe, and repeatable load testing.


🔧 Key Features & Advantages

1. Precision Load Simulation

The GROADA AC600-105KVA-R provides high-resolution load steps, enabling detailed evaluation of power systems under real-world conditions. Engineers can simulate exact operational loads to identify weak points, validate generator performance, and prevent unexpected downtime.

2. Versatile Voltage Compatibility

With a voltage range of up to 600V AC, this load bank is suitable for a wide array of industrial applications, including power plants, commercial buildings, and renewable energy systems. It supports both 50Hz and 60Hz networks, making it globally adaptable.

3. Advanced Digital Control

The digital control interface allows seamless adjustment of load increments, real-time monitoring, and automated safety shutdowns. This reduces operator error, enhances efficiency, and ensures testing accuracy in mission-critical environments.

4. Durable & Reliable Construction

Crafted from high-quality materials, the load bank withstands harsh environments and continuous operation. Its sturdy frame, corrosion-resistant finish, and resilient components ensure longevity and reliability, even in industrial-scale applications.

5. Efficient Air-Cooling

The optimized air-cooled system maintains safe operating temperatures during extended load tests, minimizing thermal stress and enhancing the durability of resistive elements.


📊 Detailed Technical Specifications

SpecificationDetails
Rated Power105 kVA
Voltage600V AC
Frequency50/60 Hz
PhaseThree-phase
Power Factor1.0 (Unity)
Cooling MethodAir-cooled
Control InterfaceDigital
ComplianceCE Certified

This combination of robust engineering and precision control ensures accurate testing of even the most sensitive power systems.


🏭 Typical Applications

  • Generator Testing & Commissioning: Validate generator performance and load-handling capacity.

  • UPS & Backup Power Systems: Ensure uninterruptible power supply systems respond correctly under stress.

  • Routine Maintenance: Identify inefficiencies and prevent costly failures in industrial power networks.

  • Renewable Energy Systems: Assess integration and load performance for solar, wind, and hybrid energy solutions.

  • Data Centers & Critical Infrastructure: Guarantee reliable and uninterrupted power operation.

By simulating real-world load conditions, the AC600-105KVA-R provides confidence in operational readiness across diverse industries.


📈 Industry Trends & Insights

The global load bank market is expanding steadily due to rising demand for reliable power testing, system optimization, and safety compliance. Key trends include:

  • Modular, scalable load bank solutions for flexible deployment.

  • Advanced digital monitoring and automated testing to reduce human error.

  • Energy recovery and heat management technologies for eco-friendly operation.

  • Global adoption across renewable, industrial, and data center applications.

Investing in modern, high-precision load testing equipment like the GROADA AC600-105KVA-R aligns with industry best practices and ensures adherence to international standards.


✅ Why Choose GROADA AC600-105KVA-R?

  • Unmatched Reliability: Engineered for continuous operation in demanding environments.

  • Precise Performance: Accurate simulation of real-world electrical loads for optimal system evaluation.

  • Safety & Compliance: CE-certified with built-in protective features for operator and equipment safety.

  • Durability: Long-lasting construction designed to endure industrial stress.

  • Global Versatility: Compatible with international voltage and frequency standards.

With the AC600-105KVA-R, engineers, technicians, and facility managers can confidently validate, maintain, and optimize power systems, minimizing downtime and maximizing operational efficiency.


🏆 Summary

The GROADA AC600-105KVA-R Resistive Load Bank is more than just a testing tool; it is a strategic asset for ensuring power reliability, system efficiency, and operational excellence. Designed for professionals who demand precision, durability, and advanced control, it empowers organizations to maintain high performance, safety, and compliance across their electrical infrastructure.

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