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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For Diesel Generator Automatic Remote Control 400V 1250K Watt AC
Load Bank
Product Description
According to the special requirements of users on site, in the agreement the technical standards of AC400-1250kW Intelligent Load Bank (hereinafter referred to as "system") and its accessories are proposed including their function, performance, usage, structure, installation and test to provide users with a high efficient and reliable choice, in order to meet the need for generator load test.
Technical Parameters
| Rating Voltage/Frequency | 400VAC power 1250kW; 3 phase 4 wire, 50Hz, phase voltage 230VAC |
| Max Load Power | 1250kW |
| Load Step | Resistive Load: 9 steps, 10, 20, 20, 50, 50, 100, 200, 200, 200, 200, 200kW |
| PF(Power Factor) | 1 |
| Load Tolerance (each step) | ±5% |
| Load Tolerance(overall) | ±3% |
| Display Precision | 0.5 class |
| Control Power | 380VAC 3 phase 4 wire, 50Hz, phase voltage 220VAC |
| Wire Connection | RS485,RS232 |
| Insulation | F |
| Protection Grade | IP21 |
| Way of Working | Continuous Working |
| Casing Dimensions and Cooling | about 1600mm*2800mm*2100m (length*width*height) Forced air cooling,Horizontal inlet air,Vertical cooling |
| Weight | About 1500kgs/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. Parallel testing: when several load banks work in parallel, use can make parallel testing via software, can display, record parameters of every load bank and whole system parameter of parallel operation.
2. Real-time parameter: Through software to display voltage, current, power, power factor, frequency and time, etc.
3. Security monitoring and control: Monitor working state of the load bank by watching software light, when abnormally stop and in protection status, it will show the reason.
4. Data save and query: All the test data will be saved in software, easy to query in the history testing data.
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.
