Key Features:
Load Capacity:
Available in a range of power ratings from 10kW to several megawatts, making them suitable for various applications from small-scale tests to industrial-scale load simulations.
Voltage Compatibility:
Configurable for different voltage levels, including single-phase (120V, 240V) and three-phase (208V, 380V, 480V, 600V) systems, ensuring compatibility with most power setups.
Load Steps:
Offers precise load control with adjustable steps, typically in increments of 1kW, 5kW, or 10kW, allowing for detailed testing and diagnostics.
Safety and Protection:
Equipped with essential safety features such as overtemperature protection, overload protection, and emergency stop functions, ensuring safe operation during testing.
Cooling System:
Includes a forced air cooling system that uses high-efficiency fans to dissipate heat generated by the resistive elements, maintaining stable operation even during extended use.
Digital Control and Monitoring:
Features an easy-to-use digital interface that displays real-time data such as voltage, current, power, and temperature, allowing for precise control and monitoring of the load bank.
Portability:
Depending on the model, the load bank may be compact and portable with casters or handles for easy movement, or larger units may be stationary for permanent installation.
Durable Construction:
Constructed with rugged, industrial-grade materials to withstand harsh environments, whether used indoors or outdoors, with weatherproof options available for outdoor models.
Modular Design:
Many load banks are modular, allowing users to link multiple units for higher load requirements or to tailor the load bank to specific testing needs.
Generator Testing:
Ensures that generators can handle their rated capacity, providing peace of mind that they will perform when needed during an outage.
UPS System Testing:
Critical for testing uninterruptible power supplies, ensuring they provide continuous power during failures or overload conditions.
Renewable Energy Testing:
Used to test wind turbines, solar inverters, and other renewable energy systems, confirming their performance under load.
Data Center Load Testing:
Essential for simulating full-load conditions in data centers, ensuring that power infrastructure can support peak demands without failure.
Commissioning and Maintenance:
Useful during the commissioning of new installations and for routine maintenance to verify ongoing performance and identify potential issues before they cause problems.
System composition | |
Rated Capacity | 300KW |
Rated voltage | AC380V |
Frequency | 50/60HZ |
Loading accuracy | ±3%; |
Load connection | 3P4W |
Voltage switching | Manual copper bar switching |
Minimum loading resolution | 1KW |
Parameter measurement accuracy | Parameters: voltage, current, frequency, power, power factor |
0.5 class | |
Way of working | continuously working; |
Power supply | AC380V , 50Hz,3P5W ; |
cooling method | Forced air cooling (air enters from the side and exhausts the air); the top faces the rear |
Load step | 1kW ~ 500kW can be adjusted arbitrarily, the smallest adjustable is 1KW |
1kW/2kw*2/5kW/10kW/20kW*2/50kW*3/100kW*3 | |
way to control | Touch screen manual control/host computer control: reserved Ethernet/RS485 access to remote system control. |
Parameter display | Display voltage, current, power, air inlet and outlet temperature, door limit and reserved sampling dry contact |
Protective function | Short circuit, over voltage, over current, high temperature, air volume, emergency shutdown protection |
Noise | Working noise ≤82dB (3M) |
Dimensions | W1000mm×D800mm×H1500mm |
Weight | 280kG |
Cabinet color | RAL6000,PATINA GREEN |
Move method | The bank body has load-bearing lifting holes and plug-in jacks, which meet the conditions of long-distance car transportation; |
Incoming circuit breaker | Does not contain |
Switching contactor | ABB |
Cabinet material | Cold plate spray |
Protection level | IP23 |
Ambient temperature | -15℃~+55℃; |
Operating altitude | ≤2500m; |
Relative humidity | ≤95%RH; |
Atmospheric pressure | 86-106Kpa; |
Anti loose measures such as spring frame washer are adopted for all parts |
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