Active Member
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[China]
Address: No33 Wangshan Road, Green Island Economic Development Zone, Shijiazhuang, China
Contact name:
Hebei Kaixiang Electrical Technology Co., Ltd |
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Ocean Engineering 4510KW Electrical Load Bank Testing On Generator Sets
Product Description
Load banks are devices designed to provide electrical loads for testing power sources such as generators , Uninterruptible power supplier turbines and batteries. They are designed to accurately simulate load demand in real operating conditions,unlike the real load,which is likely to be dispersed,unpredictable and random in value,load banks provide accurate and stable electrical test loads which can be controlled remotely during the commissioning and maintenance of power systems
Technical Parameter
| Rating Voltage/Frequency | 450VAC/60Hz, 3 phase 4 wire, line |
| Max Rated Load Power | Resistive load: 4510kW |
| Load Step | 1,2,2,5,10,20,20,50,100,100,200,200,200,200,200,200, 200,200,200,200,200,200,200,200,200,200,200,200,200,200,200kw,min step load:1KW |
| PF(Power Factor) | 1 |
| Adjusting Ability | 1kw-4500kw |
| Load Tolerance (each step) | ±2% |
| Load Tolerance(overall) | ±2% |
| Control Power | 380VAC/50Hz, |
| Display Precision | 0.5 class |
| Wire Connection | Load power supply input——Copper bar (star coupling) Control power supply input——Connector-bar |
| Communication Interface | RS485,RS232 |
| Insulation | F |
| Protection Grade | IP54 |
| Way of Working | Continuous Working |
| Casing Dimensions and Cooling | about 6058*2438*2591mm (length*width*height) Forced air cooling,Horizontal inlet air,Vertical cooling |
| Weight | About 10000kgs/set |
| Transportation | Hoisting, there are lifting lug in top of casing |
| Casing Color | Grey(RAL7035) |
| Ambient Temperature | -10℃～+50℃ |
| Relative Humidity | ≤95% |
| Altitude | ≤2500 meter |
| Atmospheric Pressure | 86～106kPa |
| Contactor | Schneider |
| Fuse | DELIXI |
| MCU | INFINEON |
| Data processing software | Kaixiang(self-developed) |
| Alloy Resistance | Kaixiang(self-developed) |
Product Advantage
1. Safety monitoring: User can know the working conditions of load bank through software indicating light. When in abnormal stop protection, software will indicate the reasons of stopping.
2. Data collection interval: the min saving interval is 2 seconds.
3. Data saving and in query: testing data could be saved in software, user can query at any time.
4. Data display: it could display real-time data and history data; user can print voltage, current, frequency, power graphs and charts.
Application
The load bank is an ideal test equipment for generator power ,the frequency,the voltage,the current,power factor and other generator parameters.Most of the generator use the diesel oil,which can cause the fuel oil unfilled,carbon deposition ,complete machine efficiency reduced when the diesel oil load is lower than 50% or in idling situation for a long time and even cause starting difficulty ,power insuffciency,oil consumption increased,finally,opening the cylinder for maintenance too early and the abandonment ,so the load bank will be generator's ideal false load.
