Change star angle AC400/690 voltage generator load bank 200kw 50Hz
Product Description
The system consists of 1 sets of AC400/690-200KW load bank. The system is made up of two parts of measurement and control and load, mainly including the tank dry type ac load, automatic data acquisition system, automatically loading and unloading control system, the cooling device, auxiliary control, remote control box and PC software and so on.
Technical Parameter
Rating Voltage/Frequency | 400/ 690VAC/50Hz, |
Rated Power | Resistive load:200kW |
Installed Capacity | Resistive load: 200kW |
Load Step | 1,2,2,5,10,10,20,50,100kw min step load: 1kW |
PF(Power Factor) | 1 |
Load Tolerance (each step) | ±5% |
Load Tolerance(overall) | ±3% |
Display Precision | 0.5 class |
Control Power | 220VAC 50Hz |
Wire Connection | Load power supply input——Copper bar (star coupling “Y”) |
Insulation | F |
Way of Working | Continuous Working |
Casing Dimensions and Cooling | about 900mm×1410mm×900mm (length*width*height) Forced air cooling,Horizontal inlet air and vertical cooling |
Weight | About 700 kgs / set |
Transportation | Hoisting, there are lifting lug in top of casing, also the wheel casters can be provided |
Casing Color | Grey(RAL7035)or as you required |
Workplace | Outdoor |
Ambient Temperature | -10℃~+50℃ |
Relative Humidity | ≤95% |
Altitude | ≤1500 meter |
Atmospheric Pressure | 86~106kPa |
Contactor | Schneider |
Product Advangent
System can load power in rated range, measure generator steady-state 3 phase voltage, current, active power, power factor, frequency, and running time, and simulate the generator set, UPS real load working state. Power input using sectional type, energy dissipation type load, forced-air cooling, 3 phase fan decentralized supply air, air-flow is sufficient and low noise
Application:
Manufacturers of standby power generators commonly use load banks to test and tune newly assembled units. When the generator has been set up in a test cell within the factory, a test engineer uses the load bank to apply a discrete, selectable electrical load to the generator and measure the response stability and endurance. During this process, the test engineer calibrates and adjusts the generator performance to ensure it meets the intended product specifications and tolerances.