Fan Cooling System 3000 KW Electrical Load Bank Over Heat Protection
Product Description
The system can accurately test output power and load capacity with all kinds of generators. System consists of testing/control and load bank, mainly includes AC load bank, data capture system, auto load/unload control system, heat dissipation device, assist control and PC software. User can control load bank through local control panel, also through software.
Technical Parameter
Rating Voltage/Frequency | 400VAC/50Hz, 3 phase 3 wire, |
Max Rated Load Power | Resistive load: 3000kW |
Load Step | 500.500.1000.1000kw |
PF(Power Factor) | 1 |
Adjusting Ability | 1kw-3000kw |
Load Tolerance (each step) | ±2% |
Load Tolerance(overall) | ±2% |
Control Power | 380VAC/50Hz,3 phase 4 wire |
Display Precision | 0.5 class |
Wire Connection | Load power supply input——Copper bar (star coupling) |
Communication Interface | RS485,RS232 |
Insulation | F |
Protection Grade | IP54 |
Way of Working | Continuous Working |
Casing Dimensions and Cooling | about 7058*2438*2591mm (length*width*height) Forced air cooling,Horizontal inlet air,Vertical cooling |
Weight | About 7500kgs/set |
Transportation | Hoisting, there are lifting lug in top of casing |
Casing Color | Grey(RAL7035) |
Ambient Temperature | -10℃~+50℃ |
Relative Humidity | ≤95% |
Altitude | ≤1500 meter |
Atmospheric Pressure | 86~106kPa |
Contactor | Schneider |
Fuse | DELIXI |
MCU | INFINEON |
Data processing software | Kaixiang(self-developed) |
Alloy Resistance | Kaixiang(self-developed) |
Product Advantage
In the design, consider the installation, commissioning, maintenance, safety and other factors, the container is divided into control unit and resistance power unit. Among them, the control unit protection level can reach IP54 when working (In the remote control state).
Application
KX Load Banks can be used to satisfy the requirements for emergency stand-by power systems. These requirements concern acceptance testing and periodic on-site testing and maintenance of emergency and stand-by power systems. The essence of the requirements is that emergency and stand-by power systems are to be tested under load.