AC Load Bank

GROADA-AC220V-20KW-RLC AC Load Bank Manufacturer

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


ModelAC220V-10KVA-RLCAC380V-30KVA-RLCAC380V-60KVA-RLCAC380V-100KVA-RLCAC380V-200KVA-RLCAC380V-300KVA-RLC
Rated powerRLC=10KVARLC=30KVARLC=60KVARLC=100KVARLC=200KVARLC=300KVA
R=10KW;L=10KVA
C=10KVA
R=30KW;L=30KVA;
C=30KVA
R=60KW;L=60KVA;
C=60KVA
R=100KW;L=100KVA;
C=100KVA
R=200KW;L=200KVA;
C=200KVA
R=300KW;L=300KVA;
C=300KVA
Other power can be customized according to requirements
Size (width * depth * height mm)500*750*1400600*850*15001000*1100*15001100*1600*15001500*1800*18002000*2000*2000
Weight120KG380KG580KG880KG1500KG2500KG
Input voltageAC220/230VAC380/400V
Other input voltage can be customized according to requirements
Input current0-45A0-45A0-90A0-150A0-300A0-450A
Minimum loadingR=100W;L=100VA;
C=100VA
R=100W;L=100VA;
C=100VA
R=100W;L=100VA;
C=100VA
R=100W;L=100VA;
C=100VA
R=1KW;L=1KVA;
C=1KVA
R=1KW;L=1KVA;
C=1KVA
Other minimum loading power can be customized according to requirements
power factorPF = 0.1~1.0 (other power factor 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 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 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 AC220V-20KW-RLC AC Load Bank – Precision Power Testing, Elevated

Experience unparalleled power testing with the GROADA AC220V-20KW-RLC AC Load Bank, a state-of-the-art solution designed for professionals who demand accuracy, reliability, and flexibility in simulating electrical loads. Engineered for diverse industrial applications, this load bank integrates advanced Resistive, Inductive, and Capacitive (RLC) load capabilities, providing a comprehensive testing platform for generators, UPS systems, renewable energy setups, and industrial equipment.


Key Features & Benefits

  • Comprehensive RLC Load Simulation: Precisely mimics real-world electrical loads, allowing engineers to test equipment under variable conditions for accurate performance assessment.

  • Optimal Power Capacity: Rated at 20KW with a 220V AC supply, this load bank accommodates a broad spectrum of testing scenarios from small-scale equipment to medium industrial applications.

  • Advanced Cooling System: Features an efficient air-cooled mechanism to ensure stable operation and prolonged lifespan even under continuous heavy-duty load.

  • Robust Safety Measures: Integrated over-temperature, over-current, and short-circuit protection, alongside reliable grounding, guarantees safe and uninterrupted operation.

  • Portable & User-Friendly: Compact design with ergonomic handles and simple interface enhances mobility and reduces operator fatigue during deployment.


Applications Across Industries

The GROADA AC220V-20KW-RLC AC Load Bank is indispensable for sectors where power reliability is non-negotiable:

  • Generator & Backup Power Testing: Verify generator output, stability, and operational efficiency under diverse load profiles.

  • Data Centers & Critical Infrastructure: Stress-test UPS systems and electrical circuits to prevent downtime and ensure mission-critical reliability.

  • Renewable Energy Systems: Accurately assess the performance of solar and wind energy setups under real load conditions.

  • Industrial Machinery: Evaluate equipment power requirements, identify potential inefficiencies, and optimize operational performance.

  • Research & Development Labs: Conduct precise load simulations to support innovation, safety studies, and compliance testing.


Market Insights & Technological Advantages

The global load bank market is growing rapidly, driven by the increasing demand for resilient power testing solutions across industrial and energy sectors. Industry studies forecast a CAGR of 6–7% through 2030, highlighting the strategic importance of reliable load testing in minimizing downtime, maximizing system lifespan, and ensuring energy efficiency.

Innovations such as digital control panels, remote monitoring, and predictive maintenance features are redefining load bank performance. GROADA’s RLC load banks integrate these advancements, offering engineers precise control, real-time monitoring, and flexible load management for optimized system validation.


Why Choose GROADA AC220V-20KW-RLC AC Load Bank?

  • High-Precision Load Testing: Realistic simulation of complex load scenarios ensures equipment is fully prepared for operational demands.

  • Durable & Reliable Design: Built with premium components to withstand rigorous industrial environments.

  • Cost-Effective Investment: Combines high functionality with an efficient price point, offering long-term value for businesses.

  • Enhanced User Experience: Intuitive operation, portable design, and easy maintenance reduce operational complexity.


Elevate Your Power Testing Capabilities

The GROADA AC220V-20KW-RLC AC Load Bank is more than a testing device; it is a cornerstone of operational reliability, efficiency, and safety. Whether in a high-tech laboratory, a data center, or an industrial facility, it empowers engineers to simulate, measure, and optimize electrical performance with confidence and precision. Invest in a load bank that embodies engineering excellence and dependable performance.

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