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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3 Ph Resistive Load Bank 300 KW power Load no dummy Load
Product Description
Resistive load bank is a device which can simulate the real-life
resistive loads and provides a rigorous test regime for power
supplies from 1kW to 60MW.The “load” of a resistive load bank is
created by the conversion of electrical energy to heat by power
resistors. It mainly used to test and maintenance of Engine
Generators, Storage Battery Systems, UPS Systems, Inverters, Ground
Power Units, Auxiliary Power Units, Aircraft Power Generators, Wind
Generators, Hydro Generators etc.
Technical Parameter
| Rating Voltage/Frequency | 400VAC/50Hz, 3 phase 4 wire, line voltage 400V, phase voltage 230V |
| Rated Power | Resistive load: 300kW |
| Installed Capacity | Resistive load: 300kW |
| Load Step | 1,2,2,5,10,10,20,50,100,100kW, 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”) |
| 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 750kgs/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 |
Product Advangent
(1) Communication Mode:RS485/ USB or RS232 interface for
communication.
(2) Load Mode: manual load or automatic load
(3) Manual Load: input power and power factor, and load according
to the preset value.
(4) Automatic Load: set several load stages and duration, then
complete the process according this stages automatically. 0%- 25%,-
50%,- 75%, -100%
(5) Real-time Monitor: through software display main parameter
value, such as voltage, current, power, power factor, frequency and
time.
Application:
As the generator loading system
Periodic running test for standby generator
UPS inspection and maintenance
Ship battery charging/discharging system testing
The acceptance of new system and testing of servicing equipment
