RLC Load Bank

GROADA-AC240V-20KW-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 AC240V-20KW RLC Three-Phase Load Bank – Precision Load Testing for Modern Power Systems

The GROADA AC240V-20KW RLC Three-Phase Load Bank is a high-performance electrical testing instrument designed to deliver precise, reliable, and versatile load testing for a wide range of applications. Engineered to meet the rigorous demands of industrial, commercial, and utility power systems, this load bank provides an essential solution for testing generators, UPS systems, data centers, and renewable energy installations.

With a combination of resistive, inductive, and capacitive load capabilities, the GROADA RLC load bank ensures accurate simulation of real-world power conditions, enabling operators to evaluate system performance, verify stability, and identify potential issues before they lead to costly downtime.


Key Features

1. Comprehensive Load Testing

  • Supports resistive (R), inductive (L), and capacitive (C) loads, enabling realistic simulation of electrical system behavior under various operational conditions.

  • Compatible with single-phase and three-phase systems, making it suitable for a broad spectrum of industrial and commercial applications.

2. High-Precision Control

  • Provides adjustable load steps for gradual and accurate load application.

  • Integrated digital display and monitoring system allows real-time measurement of voltage, current, power, and power factor.

  • ±0.5% output accuracy ensures precise performance testing, reducing errors in system evaluation.

3. Robust and Durable Construction

  • Built with high-quality industrial-grade materials to withstand continuous operation under demanding conditions.

  • Compact and portable design with ventilated housing ensures optimal heat dissipation and long-term reliability.

4. Advanced Safety Features

  • Equipped with overload, over-voltage, and over-temperature protection to safeguard both operators and equipment.

  • Emergency stop and automatic shutdown functions provide enhanced operational safety.

5. User-Friendly Operation

  • Intuitive control panel with clear digital indicators simplifies setup and reduces operator learning curves.

  • Lightweight, mobile design with casters for easy deployment across multiple testing sites.


Applications Across Industries

Data Centers

  • Conducts routine load testing to ensure uninterrupted power supply.

  • Validates UPS performance to minimize the risk of data loss or service interruptions.

Power Generation

  • Verifies generator output under full-load conditions.

  • Tests transformer capacity, stability, and efficiency in a controlled environment.

Renewable Energy Systems

  • Evaluates solar inverters, wind turbines, and hybrid energy systems.

  • Ensures consistent power delivery and system reliability.

Industrial & Commercial Facilities

  • Assesses backup power and critical systems to prevent downtime.

  • Supports preventive maintenance and commissioning of new electrical installations.


Market Insights

The global load bank market is experiencing steady growth, projected to reach approximately USD 1.9 billion by 2033, expanding at a CAGR of 6.5% from 2026 to 2033. This growth is fueled by increasing demand for reliable power systems, rigorous regulatory compliance, and the growing adoption of renewable energy systems that require precise load simulation and testing.


Why Choose GROADA AC240V-20KW RLC Load Bank?

  • Accurate & Reliable Testing: High-precision load simulation ensures realistic and reproducible results.

  • Versatile Applications: Suitable for AC and DC systems, three-phase or single-phase, resistive, inductive, and capacitive loads.

  • Enhanced Operational Safety: Advanced protective features minimize risk to both equipment and operators.

  • Durable & Portable Design: Built for industrial conditions with easy mobility for on-site testing.

  • Global Standards Compliance: Designed to meet international safety and performance standards.


Conclusion

The GROADA AC240V-20KW RLC Three-Phase Load Bank is more than just a testing instrument—it is a critical tool for ensuring system reliability, performance, and safety in modern electrical environments. Its combination of precision, versatility, and durability makes it an indispensable asset for engineers, technicians, and facility managers who require dependable power system validation.

By investing in GROADA’s RLC load bank, organizations can proactively prevent downtime, extend equipment lifespan, and optimize operational efficiency while maintaining compliance with international electrical standards.

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