AC415V-300kW Dummy Load Bank can be used in a wide variety of applications , such as
Factory testing of turbines ,Factory testing of engine generator sets,Periodic excercising of
stand-by engine generator sets, Ups system testing,Battery system testing , Load optimization in prime power applications , To reduce wet stacking problems ,
Technical specification
| Technical Parameters |
| Rating Voltage/Frequency |
AC 415V/50Hz, 3 phase 4 wire |
| Max Load Power |
Resistive Load:300kW |
| Load Step |
Resistive Load:10 steps; 1,2,2,5,10,20,20,50,100,100kW |
| Power Factor |
1 |
| Load Tolerance(each step) |
±5% |
| Load Tolerance(overall) |
±3% |
| Control Power Supply |
Input415VAC 3 phase 50Hz |
| Wire Connection |
Load Power Supply Input——Copper bar (star connection)
Control power supply input——connector bar
|
| Communication Interface |
RS485, RS232 |
| Insulation Class |
F |
| Working Mode |
Continuous Working |
| Cooling |
Forced air cooling,Horizontal inlet air,Horizontal outlet |
| Transportation |
Hoisting, there are lifting lug in top of case and wheel castors in bottom |
| Chassis color |
Grey (RAL7035) |
| Dimension |
About1460mm*1980 mm*1800mm(L*W*H) |
| Weight |
Approximately 500kg |
| Operating Environment Parameter |
| Ambient Temperature |
-10℃～+50℃ |
| Relative Humidity |
≤95% |
| Altitude |
≤2500 meters |
| Atmospheric Pressure |
86～106kPa |
Main features
Short Circuit Protection and Over Current Protection: when short circuit, fuses in the load bank can insure to unload automatically.
Overheating Protection: temperature is over the safe threshold value, system unload automatically and give an alarm.
Smoke Fog Protection: If there is smoke fog in the container, system cut off load automatically and give an alarm.
Fan Delivery Protection: insufficient air volume with any fan 2450m³/h, system unload automatically and give an alarm.
Fan Delivery Protection: insufficient air volume with any fan 2450m³/h, system unload automatically and give an alarm.
Overload protection with fan: when any fan cannot normally work, the load bank can unload automatically and give an alarm.
Emergency Stop: manually press the Emergency Stop switch on the panel, then load bank is in locked state, and cannot do any operation.
