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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Electrical Load Bank Resistance 400V 2000kw For Generator Testing
Brand Load Bank
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 4 wire, |
| Rated Load Power | Resistive load: 2000kW |
| Installed Capacity | Resistive load: 2000kW |
| Load Step | 1,2,2,5,10,10,20,50,100,100,200kW*9, total 19 steps, |
| 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 4000*2350*2591mm (length*width*height) Forced air cooling,Horizontal inlet air,Vertical cooling |
| Weight | About 5500kgs/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
Communication type: through RS232, RS485
Load mode: manual load or automatic load.
Manual load: input power and power factor.
Automatic load: User can set several periods of power and time, and
in turn of 0%→25%→50%→75%→100%, etc preset order to make automatic
load testing.
Parallel testing: when several load banks parallel working,
parameters of each load bank can be displayed and recorded, so do
the final parameters of paralleling working.
Application
1.Manufacturers of small gas engines also use load banks to test
newly manufactured engines under various mechanical loads.
2.This is accomplished by connecting the engine to the load bank
via a device called a dynamometer.
3.engine performance is monitored and, if necessary, adjustments
are made to ensure the product performs within intended
specifications.
