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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AC415V - 271kVA 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
AC415V - 271kVA 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
| Technical Parameter | |
| Rating voltage/frequency | 415VAC power 265kVA; 3 phase 4 wire, 50Hz, phase voltage 240VAC |
| Max Load Power | Resistive 31kW; inductive 120kvar; capacitive 120kvar |
| Load Resolution | Resistive Load: 10 steps, 0.1, 0.2, 0.2, 0.5 1, 2, 2, 5, 10, 10kW Inductive Load: 9 steps, 1, 2, 2, 5, 10, 10, 20, 20, 50kvar Capacitive Load: 9 steps, 1, 2, 2, 5, 10, 10, 20, 20, 50kvar |
| Power Factor | ±0.2-1 |
| Load Tolerance (resistive load) | ±5% |
| Load Tolerance (inductive load) | ±3% |
| Display Meter | Multiple function meter |
| Fan Control Power | External power 380VAC 3 phase 4 wire, 50Hz, phase voltage 220VAC |
| Wire Connection | Load bank input——busbar (star coupling ”Y”) Control power input——terminal block |
| Communication Interface | RS232/ RS485 |
| Insulation | F |
| Way of Working | Continuous Working |
| Cooling | Forced air cooling, horizontal inlet air and upwards exhaust cooling |
| Transportation | Hoisting, it has lifting eys in top of case and wheel castors in bottom |
| Color | As customer’s requirements or as our design RAL 7035 gray |
| Dimensions | About 2300*1250*1680mm (L*W*H) |
| Weight | About 1500kgs |
| Operating Environment Parameter | |
| Ambient Temperature | -10℃～+40℃ |
| Relative Humidity | ≤95% |
| Atmospheric Pressure | 86～106kPa |
| Used Place | indoor |
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.
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.
Protection Switch: some protection with switch, when misinformation or in special need, user can close the corresponding protection function temporarily.
