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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AC400-625KVA Dummy Load Bank In High Performance And Resistive Inductive
Introduction
Triumph load can simulate the real working conditions and provides a rigorous test regime for power supplies from 1kW to 60MW. Resistive, inductive(reactive),capacitive or combined load banks can be customised for any application. They can be used for testing numerous sets in a workshop environment, or used for on-site commissioning, witness tests and proof trials.Tailor-made load banks can be supplied for most powers, voltages, frequencies and sizes. Multi-voltage load banks are also available for operation over a large voltage range. At the same time, It can operate in parallel with more than two units.
Application
AC400-625KVA Dummy Load Bank can be used in a wide variety of applications , such as
Ups system testing,Battery system testing , Load optimization in prime power applications
Factory testing of turbines , Factory testing of engine generator sets,To reduce wet stacking problems , Periodic excercising of stand-by engine generator sets
Technical specification
| System Parameter | |
| Rating voltage/frequency | 400V, 3 phase 4 wire 60Hz |
| Max Load Power | Apparent Power: 625KVA Resistive Load: 500kW Inductive Load: 375KVAR |
| Load Resolution | Resistive Load: 11 steps 1kW,2kW,2kW,5kW,10kW,10kW,20kW,50kW,100kW,100kW,200kW, Inductive Load: 13 steps 1KVAR,2 KVAR, 2KVAR, 5KVAR, 5KVAR, 10KVAR, 10KVAR, 20KVAR, 20KVAR, 50KVAR, 50KVAR, 100KVAR,100KVAR |
| Power Factor | 0.8(lag) |
| Load Tolerance (each step) | ±5% |
| Load Tolerance (overall) | ±3% |
| Fan &Control Voltage | External AC 3 phase 4 line, 400V/50Hz |
| Wire Connection | Load bank input——Copper bar (star coupling ”Y”) Control power input——Connector-bar |
| Communication Interface | RS485,RS232 |
| Insulation | F |
| Max Protection Grade | IP54 |
| Duty Cycle | Continuous |
| Cooling | Forced air cooling, by Axial Fan; horizontal inlet air, vertical exhaust cooling |
| Enclosure | Container type,with a ladder, air inlet and outlet with mesh enclosure and protection door |
| Internal Lighting | Adequate internal lighting will be provided |
| Transportation | Hoisting, there are lifting lug in top of casing |
| Color | Grey RAL7035 or as required |
| Dimensions | 3000mm×2350mm×2591mm(L×W×H) |
| Operating Environment Parameter | |
| Workplace | Outdoor |
| Ambient Temperature | -10℃～+50℃ |
| Relative Humidity | ≤95% |
| Atmospheric Pressure | 86～106kPa |
| Brands of Main Components | |
| Contactor | Schneider |
| Fuse | Miro |
| PLC | Siemens |
| Alloy Resistor | Kaixiang |
| Data Processing Software | Kaixiang |
Overvoltage Protection: the input load voltage is over the safe threshold value, system unload automatically and give an alarm.
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.
