RLC Load Bank

GROADA-AC380V-30KW-RLC 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 AC380V-30KW-RLC Load Bank – Precision Testing for Reliable Power Systems

Ensure the reliability and performance of your power generation and electrical systems with the GROADA AC380V-30KW-RLC Load Bank. Engineered for precision, flexibility, and safety, this advanced load bank combines resistive (R), inductive (L), and capacitive (C) loads to simulate real-world electrical conditions, making it an indispensable tool for industries that demand consistent and reliable power delivery.


🔌 Product Overview

The GROADA AC380V-30KW-RLC Load Bank is designed to replicate operational loads of generators, UPS systems, and other critical power equipment with high accuracy. It provides a comprehensive solution for testing performance under various conditions, including full load, partial load, and complex reactive loads.

Key Specifications:

  • Rated Power: 30 kW

  • Rated Voltage: AC 380V, 3-phase

  • Frequency: 50 Hz

  • Load Types: Resistive (R), Inductive (L), Capacitive (C)

  • Adjustable Power Factor: 0.1 to 1.0

  • Control Modes: Local panel control and optional remote control

  • Safety Features: Overload protection, short circuit protection, over-temperature alarms

  • Load Regulation: Precise and stable output for accurate testing


🛠️ Key Features & Advantages

  1. Comprehensive Load Simulation
    Simulate resistive, inductive, and capacitive loads simultaneously to replicate real-world conditions accurately, enabling precise performance evaluation of generators, UPS, and renewable energy systems.

  2. High Precision Control
    Adjustable load steps and fine-tuned regulation ensure testing accuracy up to 0.5%, providing reliable data for critical decision-making.

  3. Robust Safety Mechanisms
    Equipped with multiple safety protections, including overload, short circuit, and thermal monitoring, guaranteeing safe operation even under high-stress conditions.

  4. Flexible Operation
    Offers both local panel control and remote control options, giving operators flexibility in diverse testing environments and facilitating integration with automated test systems.

  5. Durable & Reliable Design
    Industrial-grade components and advanced thermal management ensure long-term stability, reducing maintenance costs and improving lifecycle performance.


📈 Applications

The GROADA AC380V-30KW-RLC Load Bank is ideal for industries where power reliability and efficiency are critical:

  • Power Generation: Test generator performance under simulated loads to prevent unexpected failures.

  • UPS Systems: Validate the capacity and stability of uninterruptible power supplies.

  • Data Centers: Ensure infrastructure can handle peak demand without downtime.

  • Renewable Energy: Simulate load conditions for solar, wind, and hybrid energy systems.

  • Industrial & Emergency Systems: Test backup power systems for factories, hospitals, and critical services.


🌍 Industry Insights

The global load bank market is growing rapidly, driven by increasing demand for reliable power systems, expansion of data centers, and stricter power quality standards. Recent studies project the market to reach USD 387 million by 2032, with a CAGR of 3.7% from 2025 to 2032.

As industries adopt renewable energy and implement energy efficiency initiatives, high-performance load testing solutions like the GROADA AC380V-30KW-RLC Load Bank become essential to ensure operational safety, compliance, and cost optimization.


✅ Why Choose GROADA?

  • Reliable Performance: Accurately replicates complex load conditions for thorough testing.

  • Safety First: Advanced protections minimize risk during testing.

  • Flexible & Intelligent: Local and remote control options adapt to diverse operational environments.

  • Industry-Trusted: Built to meet international standards and the rigorous demands of modern power systems.

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