RLC Load Bank

GROADA-AC800V-851KW-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 AC800V 851kW RLC Three-Phase Load Bank – Precision Load Testing for High-Power Systems


Overview

The GROADA AC800V 851kW RLC Three-Phase Load Bank is a high-performance testing instrument designed for large-scale electrical power systems. Integrating resistive (R), inductive (L), and capacitive (C) loads, it accurately simulates real-world operating conditions, enabling engineers and technicians to evaluate the performance, stability, and reliability of generators, UPS systems, switchgear, and other critical power infrastructure.

By providing precise, configurable loads, this RLC load bank ensures that power systems meet performance specifications, optimize efficiency, and maintain operational safety under varying load conditions. It is an essential tool for industries where uninterrupted, high-quality power is critical.


Key Features

1. High Power Capacity

  • Rated at 851kW, the load bank is capable of testing large generators, industrial systems, and mission-critical infrastructure.

  • Supports full-load operation to validate maximum system performance without the risk of damage.

2. Wide Voltage Compatibility

  • Designed for 800V AC three-phase systems, ensuring flexibility across multiple industrial and utility applications.

  • Compatible with various network configurations, supporting both balanced and unbalanced load testing.

3. RLC Load Simulation

  • Resistive loads (R) simulate active power consumption, critical for validating heating elements, motors, and resistive circuits.

  • Inductive loads (L) replicate reactive power demands, testing transformers, motors, and inductive components.

  • Capacitive loads (C) replicate reactive power compensation and power factor correction scenarios.

  • Allows for combined RLC load testing to simulate complex real-world power conditions.

4. Precise Control and Monitoring

  • Equipped with digital controllers and real-time monitoring systems, enabling fine-tuned load adjustments.

  • Provides accurate measurement of voltage, current, power factor, and frequency for detailed performance analysis.

  • Supports automated testing sequences to minimize human error and improve testing efficiency.

5. Robust and Reliable Construction

  • Engineered with durable materials and protective enclosures to withstand harsh industrial environments.

  • Features overload, over-temperature, and short-circuit protection, ensuring safe operation.

  • Designed for long-term use with minimal maintenance.


Applications

The GROADA AC800V RLC Load Bank is ideal for industries and scenarios requiring rigorous power testing:

  • Power Generation Plants: Commission and maintain generators to ensure compliance with operational and regulatory standards.

  • Data Centers: Test backup generators and UPS systems, ensuring reliable power supply during outages.

  • Industrial Manufacturing: Validate heavy machinery, motor drives, and production equipment under full-load conditions.

  • Military & Aerospace: Ensure operational readiness of critical power systems for mission-critical deployments.

  • Research & Testing Labs: Facilitate advanced testing, development, and certification of electrical equipment.


Benefits

  • Enhanced Reliability: Identify potential issues before they lead to failures, minimizing downtime.

  • Improved Efficiency: Optimize generator and system performance by simulating real operational conditions.

  • Extended Equipment Life: Regular load testing reduces stress and wear on electrical systems, extending lifespan.

  • Regulatory Compliance: Supports adherence to industry standards, such as IEC and IEEE guidelines, ensuring quality and safety.

  • Data-Driven Insights: Detailed monitoring provides actionable data for performance optimization and predictive maintenance.


Technical Specifications

SpecificationDetails
Rated Power851kW
Voltage800V AC, Three-Phase
Load TypesResistive (R), Inductive (L), Capacitive (C)
ControlAdvanced digital control with real-time monitoring
ProtectionOverload, over-temperature, short-circuit, fan failure
ConstructionRobust industrial-grade enclosure for harsh environments
ComplianceInternational load bank testing standards

Why Choose GROADA RLC Load Banks?

GROADA has over a decade of experience designing and manufacturing high-precision load banks for global clients. Our RLC load banks combine advanced engineering, user-friendly control interfaces, and industrial-grade durability, providing a reliable solution for power testing across diverse sectors.

Whether you are commissioning a new generator, validating industrial systems, or performing routine maintenance, the GROADA AC800V 851kW RLC Load Bank delivers accuracy, reliability, and peace of mind.


Contact Information

For inquiries, technical support, or a personalized quote, contact GROADA:

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