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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Safety Monitoring Variable 500KW 3 Phase Load Bank Continuous
Working
Product Description
1.Load testing: load power that not beyond the rated power, testing
and display stable state 3 phases voltage, current, active power,
frequency, working time, etc of generator sets.
2.Load/unload with one key:Either by manual control or software
control, user can preset the power, then press load master button.
Load bank loaded according to preset power to avoid load
fluctuation during the power changing.
3.Control Pattern: user can choose local control and intelligent
control.
Technical Parameter
| Rating Voltage/Frequency | 400VAC/50Hz, 3 phase 4 wire, |
| Rated Load Power | Resistive load: 500kW |
| Installed Capacity | Resistive load: 500kW |
| Load Step | 1,2,2,5,10,10,20,50,100,100,200kW |
| PF(Power Factor) | 1 |
| Load Tolerance (each step) | ±5% |
| Load Tolerance(overall) | ±3% |
| Display Precision | 0.5 class |
| Control Power | 380VAC/50Hz, 3 phase 4 wire, |
| Wire Connection | Load power supply input——Copper bar (star coupling) |
| Insulation | F |
| Protection Grade | IP21 |
| Way of Working | Continuous Working |
| Casing Dimensions and Cooling | about 1550*1250*1680mm (length*width*height) Forced air cooling,Horizontal inlet air,Vertical cooling |
| Weight | About 750kgs/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
User could load any power within rated power, can test stable state
three-phase voltage, current, active power, apparent power, power
factor, frequency, running time of generating set.
Whether load/unload by manual control panel or by PC software
control, user can pre-set the power then press the master load
button.
Control mode: user can choose local manual control or Intelligent
control(PC control)
Application
Manufacturers of small gas engines also use load banks to test
newly manufactured engines under various mechanical loads. This is
accomplished by connecting the engine to the load bank via a device
called a dynamometer. Again, engine performance is monitored and,
if necessary, adjustments are made to ensure the product performs
within intended specifications.
