GROADA-AC346V-50KVA-RL resistive inductive load bank
GROADA AC346V-50KVA RL AC Load Bank is a high-precision resistive-inductive (RL) load cabinet design...
| Model | AC220V-6KW-R | AC380V-30KW-R | AC380V-60KW-R | AC380V-100KW-R | AC380V-200KW-R | AC380V-400KW-R | AC380V-500KW-R | AC380V-1000KW-R |
| Rated power | 0-6KW | 0-30KW | 0-60KW | 0-100KW | 0-200KW | 0-400KW | 0-500KW | 0-1000KW |
| Size (width * depth * height mm) | 480*600*277 | 500*750*1000 | 600*850*1000 | 600*850*1400 | 700*1000*1650 | 1100*1400*1700 | 1100*1400*1800 | 1500*1800*2000 |
| Weight | 25KG | 80KG | 130KG | 180KG | 250KG | 550KG | 650KG | 1100KG |
| Input current | 0-30A | 0-45A | 0-90A | 0-150A | 0-300A | 0-600A | 0-750A | 0-1500A |
| Minimum loading | 100W | 100W | 500W | 1KW | 1KW | 5KW | 10KW | 50KW |
| Other minimum loading power can be customized according to requirements | ||||||||
| Input voltage | AC220/230V | AC380/400V | ||||||
| Other input voltage can be customized according to requirements | ||||||||
| Power | PF=1.0 | |||||||
| Overall accuracy | 3% (other accuracy requirements can be customized according to requirements) | |||||||
| 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/380V | 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 | Forward and out | 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 | |||||||
Experience precision, reliability, and advanced engineering with the GROADA AC220V-50KW-R Load Bank, a high-performance electrical testing solution designed to simulate real-world AC power loads. Engineered for efficiency, durability, and safety, this load bank is ideal for professionals in power generation, data centers, renewable energy, and critical infrastructure testing.
High-Power Capacity: Delivers a robust 50 kW at 220V AC, enabling accurate testing of generators, UPS systems, and inverters.
Air-Cooled Efficiency: Advanced cooling system ensures optimal heat dissipation for prolonged operations without overheating.
Intuitive Digital Control Panel: User-friendly interface allows precise load adjustment, real-time monitoring, and accurate test reporting.
Integrated Safety Mechanisms: Equipped with over-temperature, over-current, and short-circuit protection to safeguard both equipment and operators.
Compact & Portable Design: Lightweight construction facilitates easy transportation and on-site deployment, making it suitable for a wide range of environments.
| Parameter | Details |
|---|---|
| Rated Power | 50 kW |
| Rated Voltage | 220V AC |
| Cooling Method | Air-cooled |
| Control | Digital control panel with load regulation |
| Protection | Over-temperature, over-current, short-circuit |
| Application | Generator testing, UPS, inverter testing, data centers, renewable energy systems |
The GROADA AC Load Bank AC220V-50KW-R is specifically designed for comprehensive AC load testing. Typical applications include:
Generator Commissioning & Maintenance: Evaluate generator output, capacity, and efficiency under full-load conditions.
Uninterruptible Power Supply (UPS) Testing: Ensure seamless performance and reliability in critical power systems.
Inverter & Renewable Energy Testing: Accurately simulate loads to verify the functionality of solar, wind, and hybrid energy systems.
Data Center Infrastructure Verification: Test the resilience of power distribution and backup systems to maintain uninterrupted operation.
Industrial & Commercial Power Validation: Reliable load simulation for factories, hospitals, and commercial buildings requiring precise power assessment.
The global load bank market is experiencing rapid growth due to the increasing demand for power reliability, expansion of data centers, and adoption of renewable energy technologies. Key trends include:
Technological Advancements: Digital monitoring, modular designs, and regenerative load bank systems are revolutionizing the market, improving efficiency and reducing operational costs.
Market Growth: Industry reports project a compound annual growth rate (CAGR) of approximately 4.5% from 2025 to 2032, with the market expected to reach over USD 400 million.
Demand Drivers: The rise of backup power solutions, rigorous safety standards, and the need for accurate load testing are fueling adoption across sectors.
Exceptional Reliability: Built for demanding testing scenarios to deliver consistent, precise results.
Energy-Efficient Operation: Optimized air-cooled system minimizes energy consumption while maintaining high performance.
Ease of Use: Digital interface and intuitive controls reduce operator training time and simplify test procedures.
Comprehensive Safety: Multiple protection mechanisms safeguard both the load bank and connected equipment.
Multi-Industry Versatility: Ideal for generators, UPS, inverters, data centers, and renewable energy projects.
With the GROADA AC220V-50KW-R, power system professionals gain a dependable and high-performance solution for load simulation and performance verification. Its combination of precision engineering, safety, and adaptability ensures that every test is accurate, every system is reliable, and every operation meets the highest standards of excellence.
Invest in GROADA Load Banks to achieve efficiency, reliability, and peace of mind in every power testing application.