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 Generator 400V 500KW Automatic AC Load Bank With Blue Colour
Product Description
AC400-500kW Intelligent Load Bank is mainly used to test the performance of generator. It can provide scientific monitor measure for generating set equipment.
Technical Parameters
| Rating Voltage/Frequency | 400VAC/50Hz, 3 phase 4 wire, line voltage 400V, phase voltage 230V |
| Rated Power | Resistive load:500kW |
| Installed Capacity | Resistive load: 500kW |
| Load Step | 1,2,2,5,10,10,20,50,100,100,200kW, min step load: 1kW |
| PF(Power Factor) | 1 |
| Load Tolerance (each step) | ±5% |
| Load Tolerance(overall) | ±3% |
| Display Precision | 0.5 class |
| Control Power | Single voltage 220VAC 50Hz |
| Wire Connection | Load power supply input——Copper bar (star coupling “Y”) Control power supply input——Connector-bar |
| Insulation | F |
| Way of Working | Continuous Working |
| Casing Dimensions and Cooling | about 1460*1980*1800mm (length*width*height) Forced air cooling,Horizontal inlet air and vertical cooling |
| Weight | About 1000kgs/set |
| Transportation | Hoisting, there are lifting lug in top of casing, also the wheel casters can be provided |
| Casing Color | Grey(RAL7035)or as you required |
| Workplace | Outdoor |
| 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
Our load bank has these advantage below
Communication Mode:RS485/ USB or RS232 interface for communication.
Load Mode: manual load or automatic load. It has three control ways for customer choose.
Manual Load: input power and power factor, and load according to the preset value.
Automatic Load: set several load stages and duration, then complete the process according this stages automatically. 0%- 25%,- 50%,- 75%, -100%
Real-time Monitor: through software display main parameter value, such as voltage, current, power, power factor, frequency and time.
Application
Large generator system testing in ocean engineering, drilling
facilities,ship construction etc field
Factory testing for generator, static voltage characteristic test,
speed characteristic test;
Marine generator overload protection test,parallel operation
test,reverse power and reverse current protection test
Eliminate the carbon deposition of generator
As the generator loading system
Periodic running test for standby generator
