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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AC 500kw Load Bank Accurate With Automatic High Capacity Portable
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 Parameters
| Rating Voltage/Frequency | 380VAC/50Hz, 3 phase 4 wire, |
| Rated Load Power | Resistive load: 500kW |
| Installed Capacity | Resistive load: 500kW |
| Load Step | 1,2,2,5,10,20,20,50,100,100 200kW, min step load: 1kW |
| PF(Power Factor) | 1 |
| Load Tolerance (each step) | ±5% |
| Load Tolerance(overall) | ±3% |
| Display Precision | 0.5 class |
| Control Power | 400VAC/50Hz, 3 phase 4 wire, 230V 1-phase |
| Wire Connection | Load power supply input——Copper bar (star coupling) |
| Insulation | F |
| Duty Cycle | Continuous |
| Casing Dimensions and Cooling | about 1550*1250*1680mm (length*width*height) Forced air cooling,Horizontal inlet air,Horizontal outlet air |
| Weight | About 700kgs/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
1. High Efficiency Data Management: display real-time testing data,
generate form, curve graph or report automatically, also can put
data into storage. According to generator set No. set up testing
file, support to query at any time, and improve data management
efficiency.
2. Comprehensive Protection Function: multiple protection, like
over temperature, smoke. When in danger, automatically terminate
the test and give alarm to protect safety of personnel and
equipment.
3. Stable Running: with the latest generation control module as the
core, a sharp rise in system response speed and anti-interference
performance, avoid function failure in complex electrical
environment, and ensure system running stably and reliably.
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.
