RLC Load Bank

GROADA-AC380V-30KW-RLC Three Phase Load Bank

★★★★★
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-AC380V-30KW-RLC Three Phase Load Bank – High-Precision RLC Power Testing Solution

The GROADA-AC380V-30KW-RLC Load Bank is a state-of-the-art testing instrument engineered for precise simulation of real-world electrical loads. Combining resistive (R), inductive (L), and capacitive (C) components, this load bank enables engineers and technicians to evaluate, validate, and optimize power systems across diverse industrial applications. Whether you are testing generators, UPS systems, or renewable energy installations, the GROADA RLC Load Bank provides a reliable, high-accuracy solution for performance verification and system stress testing.


Key Features

  • Rated Power: 30 kW

  • Input Voltage: AC 380V, three-phase

  • Frequency: 50/60 Hz

  • Adjustable Power Factor: 0.1 – 1.0, supporting both lagging and leading loads

  • Load Step Resolution: Fine increments for precise load simulation

  • Control Options: Local panel and remote control for flexible operation

  • Safety Protections: Overload, short circuit, and over-temperature alarms


Advanced Technical Advantages

  1. Comprehensive Load Simulation
    The integration of resistive, inductive, and capacitive elements allows the GROADA RLC Load Bank to simulate virtually any real-world load condition. This capability is crucial for validating generator performance, UPS stability, and power distribution efficiency under diverse scenarios.

  2. High-Precision Control
    With adjustable load steps, the device ensures precise output control with minimal deviation, making it ideal for applications where exact load replication is critical. Engineers can accurately emulate partial or full-load conditions for thorough testing.

  3. Flexible Operation Modes
    Operators can switch between manual local control and remote automation, offering adaptability for on-site testing or integration into a larger automated testing system.

  4. Robust Safety Design
    Built-in protective features safeguard both the equipment and operators, allowing for safe and continuous operation even under high-load conditions.


Applications Across Industries

The GROADA-AC380V-30KW-RLC Load Bank is widely used in multiple sectors:

  • Power Generation and UPS Systems: Validates generators and uninterruptible power supplies by simulating full operational loads.

  • Data Centers: Ensures backup power systems perform reliably under real-world conditions.

  • Renewable Energy Installations: Tests wind, solar, and hybrid energy systems under fluctuating load scenarios to guarantee stability and efficiency.

  • Industrial and Commercial Facilities: Evaluates switchgear, transformers, and distribution networks to confirm operational capacity and safety.


Industry Insights & Market Trends

The global load bank market is experiencing substantial growth due to the increasing reliance on reliable power infrastructure and the rise of renewable energy sources. Market analysis forecasts the industry will reach USD 524.1 million by 2032, growing at a CAGR of 6.2% from 2024 to 2032. Among load bank types, RLC load banks are projected to witness the fastest growth, driven by their versatility in simulating complex load conditions and supporting critical testing in power-sensitive industries.

This growth highlights the rising demand for precision testing equipment, making the GROADA RLC Load Bank an indispensable tool for modern power system validation.


Why Choose the GROADA-AC380V-30KW-RLC Load Bank?

  • Versatile Load Testing: Simulates resistive, inductive, and capacitive loads across a wide power factor range.

  • High Accuracy: Fine-tuned load increments allow precise emulation of real-world operating conditions.

  • Safe and Reliable: Comprehensive protective features ensure operator safety and equipment longevity.

  • Flexible Control Options: Supports local and remote operation for diverse testing environments.

  • Industry-Proven Quality: Built to meet stringent industry standards, offering long-term durability and reliable performance.


Conclusion

The GROADA-AC380V-30KW-RLC Three-Phase Load Bank is more than a testing device—it is a comprehensive solution for ensuring power system reliability, efficiency, and safety. By providing accurate load simulation, robust control, and versatile operation, it enables engineers to validate performance, prevent failures, and optimize system design.

For industries where reliable power is non-negotiable, the GROADA RLC Load Bank delivers unmatched precision, safety, and versatility, establishing itself as an essential tool for modern electrical testing and power management.

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