Rack Mounted Load Bank

GROADA-AC220V-4KW-R rack load bank

★★★★★
Main Products:
  • AC Load Bank : R / RL / RLC / RCD
  • DC Load Bank : DC5V - 2000V, 0A - 5000A


ModelAC220V-6KW-RAC380V-30KW-RAC380V-60KW-RAC380V-100KW-RAC380V-200KW-RAC380V-400KW-RAC380V-500KW-RAC380V-1000KW-R
Rated power0-6KW0-30KW0-60KW0-100KW0-200KW0-400KW0-500KW0-1000KW
Size (width * depth * height mm)480*600*277500*750*1000600*850*1000600*850*1400700*1000*16501100*1400*17001100*1400*18001500*1800*2000
Weight25KG80KG130KG180KG250KG550KG650KG1100KG
Input current0-30A0-45A0-90A0-150A0-300A0-600A0-750A0-1500A
Minimum loading100W100W500W1KW1KW5KW10KW50KW
Other minimum loading power can be customized according to requirements
Input voltageAC220/230VAC380/400V
Other input voltage can be customized according to requirements
PowerPF=1.0
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 wayForward and outSide 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 AC220V-4KW-R Rack-Mounted Load Bank: Precision Power Testing for Critical Infrastructure


🔍 Product Overview

The GROADA AC220V-4KW-R is a high-performance, rack-mounted resistive load bank designed to simulate real-world electrical loads for testing and maintenance purposes. With a power capacity of 4 kW and compatibility with 220V AC systems, it is an ideal solution for data centers, uninterruptible power supply (UPS) systems, and other critical infrastructure requiring reliable power testing.


⚙️ Technical Specifications

  • Power Capacity: 4 kW resistive load

  • Voltage: 220V AC

  • Phase Configuration: Single-phase

  • Control Interface: Digital display with manual and automatic control options

  • Cooling Method: Forced air cooling

  • Protection Features: Over-temperature and over-current protection

  • Mounting: Standard 19-inch rack-mounted design


🛠️ Key Features

  • Compact and Space-Saving Design: The 19-inch rack-mountable form factor allows for efficient use of space in equipment rooms and data centers.

  • Precise Load Simulation: Accurately simulates resistive loads to test power systems under realistic operating conditions.

  • User-Friendly Interface: The digital control panel provides easy operation and monitoring of load settings.

  • Enhanced Safety: Equipped with over-temperature and over-current protection mechanisms to safeguard both the load bank and the connected equipment.


🏢 Applications

The AC220V-4KW-R load bank is suitable for various applications, including:

  • Data Center Testing: Simulate server loads to assess power distribution and cooling efficiency.

  • UPS Systems Testing: Verify the performance and reliability of uninterruptible power supplies.

  • Generator Load Testing: Ensure generators can handle expected loads during power outages.

  • Telecommunications Infrastructure: Test backup power systems to maintain continuous service.


📈 Market Insights

The global load bank market is projected to grow from $300.19 million in 2025 to $387.15 million by 2032, at a compound annual growth rate (CAGR) of 3.70% during the forecast period This growth is driven by the increasing demand for reliable power systems in sectors such as data centers, renewable energy, and telecommunications. Rack-mounted load banks, like the AC220V-4KW-R, are gaining popularity due to their space-saving design and ease of integration into existing infrastructure.


✅ Why Choose GROADA AC220V-4KW-R?

  • Reliability: Built with high-quality components to ensure consistent performance.

  • Ease of Integration: The standard rack-mounted design simplifies installation in existing setups.

  • Cost-Effective Solution: Provides accurate load simulation without the need for large, expensive equipment.

  • Comprehensive Support: GROADA offers full technical support and service to assist with setup and maintenance.


📞 Contact Information

For more information or to request a quote, please contact:

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