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| Categories | Electrical Load Bank | 
|---|---|
| Brand Name: | KAIXIANG | 
| Model Number: | AC11-3000KW LOAD BANK | 
| Certification: | ISO9001 | 
| Place of Origin: | HEBEI CHINA | 
| MOQ: | ONE SET | 
| Price: | negotiable | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability: | 20 SETS ONE MONTH | 
| Delivery Time: | ONE MONTH AFTER GET DEPOSIT | 
| Packaging Details: | WOODEN CASE | 
| Resistive load: | 3000KW | 
| Load Tolerance: | ±3% | 
| Control Power: | 380VAC/50Hz, 3 phase 4 line, | 
| Insulation: | F | 
| Altitude: | ≤1500 meter | 
| Rating Voltage/Frequency: | AC400V 3 Phase 3 Wire 50HZ | 
Variable 3000KW Resistive Load Bank Continuous Working With Fan Cooling
Product Description
The system can accurately test the output power and load capacity of various generator sets.The system consists of two parts of measurement and loading, including AC load bank, data acquisition system, automatic load and drop control system, cooling device, auxiliary control,PC software,and so on.The user can freely select local control or software control to operate the load bank.
Technical Parameter
| Rating Voltage/Frequency | 400VAC/60Hz, 3 phase 3 wire, | 
| Max Rated Load Power | Resistive load: 3000kW | 
| Load Step | 500.500.1000.1000kw | 
| PF(Power Factor) | 1 | 
| Adjusting Ability | 1kw-3000kw | 
| Load Tolerance (each step) | ±2% | 
| Load Tolerance(overall) | ±2% | 
| Control Power | 380VAC/50Hz, 3 phase 4 wire | 
| Display Precision | 0.5 class | 
| Wire Connection | Load power supply input——Copper bar (star coupling) Control power supply input——terminal block | 
| Communication Interface | RS485,RS232 | 
| Insulation | F | 
| Protection Grade | IP54 | 
| Way of Working | Continuous Working | 
| Casing Dimensions and Cooling | about 7058*2350*2590mm (length*width*height) Forced air cooling,Horizontal inlet air,Vertical cooling | 
| Weight | About 7500kgs/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
In the design of the power module, the power consumption resistance and the design of the fan and the fan are integrated, and isolated with the control room, effectively preventing the power consumption module from interfering with the control room because of environmental changes at work. The low voltage control room is a closed chamber, the control room and the power dissipation module are waterproof and electromagnetic isolation, the protection level of the power dissipation module in the work is IP20
Application
Generators installed in the field must be periodically tested and exercised to ensure that it will operate as intended when a power outage actually occurs. Service groups use load banks to apply a load that mimics the load of the facility the generator is protecting. Any problems with the generator can then be identified and rectified in a non-critical environment..

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