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Industrial Testing Equipment
GROADA-AC220V-4.7KVA-RCD Load Bank Manufacturer
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Product Overview & Technical Specifications
| Model | AC220V-5KW-RCD | AC220V-10KW-RCD | AC220V-15KW-RCD | AC220V-20KW-RCD | AC380V-30KW-RCD | AC380V-50KW-RCD | AC380V-60KW-RCD | AC380V-100KW-RCD | AC380V-200KW-RCD |
| Rated power | R=5KW | R=10KW | R=15KW | R=20KW | R=30KW | R=50KW | R=60KW | R=100KW | R=200KW |
| RCD=5KVA | RCD=10KVA | RCD=15KVA | RCD=20KVA | RCD=30KVA | RCD=50KVA | RCD=60KVA | RCD=100KVA | RCD=200KVA | |
| Input current | 0-22A | 0-45A | 0-45A | 0-90A | 0-45A | 0-300A | 0-450A | 0-600A | 0-750A |
| Size (width * depth * height mm) | 500*600*800 | 500*600*1000 | 500*600*1100 | 500*750*1100 | 600*850*1400 | 600*850*1600 | 600*850*1850 | 700*1000*1800 | 1100*1400*1800 |
| Weight | 50KG | 80KG | 100KG | 130KG | 200KG | 300KG | 350KG | 450KG | 550KG |
| Input voltage | AC220/230V | AC380/400V | |||||||
| Other input voltage can be customized according to requirements | |||||||||
| Minimum loading | 100W | 100W | 100W | 100W | 100W | 1KW | 1KW | 1KW | 1KW |
| Other minimum loading power can be customized according to requirements | |||||||||
| Overall accuracy | 3% (other accuracy requirements can be customized according to requirements) | ||||||||
| power factor | PF=0.6~1.0 | ||||||||
| peak coefficient | 2 to 3 | ||||||||
| Control mode | Local manual/remote host computer (local manual control mode: circuit breaker/button/touch screen three-way optional, other methods can be customized as required) | ||||||||
| Remote Interface | RS232/RS485/USB/RJ45/CAN/GPIB (other interface modes can be customized according to requirements) | ||||||||
| Protection function | Emergency 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 supply | AC220V | AC220V/AC380V | |||||||
| Display accuracy | 0.5 level (other explicit precision can be customized according to requirements) | ||||||||
| Display parameters | Voltage, current, power, frequency, power factor, etc. (other explicit methods can be customized according to requirements) | ||||||||
| Cold sure way | Side air inlet and upper air outlet (other air outlet methods can be customized according to requirements) | ||||||||
| Protection level | IP20 (other protection level can be customized according to requirements) | ||||||||
| Appearance color | RAL7035 (other colors can be customized according to requirements) | ||||||||
| Working temperature | -10 ℃ ~ 55 ℃ | ||||||||
| Relative humidity | ≤95%RH | ||||||||
| Altitude | ≤ 2500 m | ||||||||
GROADA AC220V-4.7KVA RCD Load Bank – Precision Non-Linear Load Testing
Overview
The GROADA AC220V-4.7KVA RCD Load Bank is engineered for high-precision testing of electrical systems under non-linear load conditions. Designed for professionals in power generation, UPS systems, inverters, and industrial applications, this load bank ensures accurate simulation of real-world power usage, providing engineers with reliable data to evaluate system performance, stability, and efficiency.
Key Features
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Rated Power: 4.7 kVA
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Rated Voltage: AC 220V
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Load Type: Resistive-Capacitive-Distributed (RCD) for non-linear load simulation
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Power Factor: Adjustable 0.6 to 1.0
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Frequency Compatibility: 50/60 Hz
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Cooling: Forced air for continuous operation
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Control Options: Manual and digital interfaces for precise adjustments
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Application Range: UPS, inverters, generators, and industrial power systems
Advanced Load Simulation
Modern electrical systems often encounter non-linear loads caused by electronic devices, inverters, and industrial equipment. The GROADA RCD Load Bank accurately replicates these conditions, enabling:
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Verification of UPS system capacity and reliability under realistic scenarios
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Generator and inverter testing to ensure stable output
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Analysis of power quality, including voltage, current, and harmonic distortion
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Stress testing of industrial and commercial electrical installations
This ensures that your systems are prepared for real-world operational demands without risk to critical equipment.
Industrial Applications
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UPS Systems: Evaluate load handling capabilities and operational endurance under complex conditions.
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Inverters & Converters: Test output stability, efficiency, and harmonic performance.
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Generators: Conduct realistic load tests to verify generator performance and longevity.
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Power Electronics & Data Centers: Ensure equipment reliability by simulating modern electrical load profiles.
Industry Insights
The global demand for load banks is growing steadily due to increased reliance on critical infrastructure and power-intensive applications. Reliable testing solutions, such as the GROADA RCD Load Bank, are essential for:
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Reducing downtime in data centers and industrial facilities
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Enhancing the operational lifespan of electrical equipment
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Meeting compliance standards for performance and safety
Market research shows that load banks for non-linear loads are a rapidly expanding sector, driven by the global emphasis on energy efficiency and resilient power systems.
Why Choose GROADA AC220V-4.7KVA RCD Load Bank?
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Precision Testing: High-accuracy simulation of non-linear loads for comprehensive system evaluation
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Flexible Power Factor Adjustment: Tailor the load scenario to match any real-world application
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Durable Construction: Built for industrial environments, ensuring long-term reliability
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User-Friendly Interface: Simplifies operation while providing advanced control options
Conclusion
The GROADA AC220V-4.7KVA RCD Load Bank is an indispensable tool for engineers, technicians, and power system operators who demand reliability and precision. Its advanced features, robust design, and flexibility make it ideal for testing UPS systems, generators, inverters, and industrial installations under realistic conditions. Investing in this load bank guarantees that your electrical systems are tested rigorously, providing confidence in performance, safety, and efficiency.
