| Customization: | Available |
|---|---|
| Warranty: | 12 Months |
| Type: | Load Bank |
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AC480V 3 phase 500kW load banks
| Technical Parameters | |
| Rated Voltage /Frequency |
AC three-phase three-wire, AC480V; 60Hz; |
| Max Load Power | 510kW@AC480V/60Hz |
| Load Step AC480V/60Hz |
Resistive load: divided into 11 gears, Respectively: 1,2,2,5,10,20,20,50,100,100,200 kW. 1. When used below the rated voltage, the gear power decreases according to Ohm's law. |
| Power Factor | 1 |
| Load Tolerance (each step) | ±5% |
| Load Tolerance (overall) | ±3% |
| Display Precision | 0.5 class |
| Control Power Supply | Internal and external dual use; External connection: AC three-phase three-wire AC480V/60Hz; Built-in: The meter displays the power of the working power supply. |
| Wire Connection | Load bank input--Copper bar (star coupling "Y") Control power input--terminal block |
| Communication Interface | RS232/ RS485 |
| Insulation Class | F Class |
| Working Mode | Continuous Working |
| Cooling | Forced air cooling, horizontal inlet and outlet,Air inlet and outlet with louvered frame and plate |
| Transportation | With lifting eyes and wheel castors and forklift at bottom. |
| Casing Color | Pantone Cool Gray 11 C |
| Dimension | About 1820mm×1300mm×1190mm (long × wide × High, excluding the height of casters and lifting rings) |
| Weight | About 700kg |
| Operating Environment Parameter | |
| Workplace | Outdoor |
| Work Temperature | -20ºC~+50ºC |
| Relative Humidity | ≤95% |
| Altitude | ≤2500M |
| Atmospheric Pressure | 86~106kPa |
1. Load testing: It can load any power within the rated value, measure and display the steady state three-phase voltage, three-phase current, active power, reactive power, apparent power, power factor, frequency, running time and other parameters of the equipment under test.
2. Control Pattern: user can choose local control and intelligent control.
3. Local Control: Manual load/unload control and viewing of test data via switches and meters on local control panel.
4. Intelligent Control: Through data processing software in PC, user can make automatic load, display, record and manage testing data, to form curves, tables, also to print them.
5. Control Pattern interlock, there is control pattern switch, when choose one control pattern, operation of other pattern is invalid, avoid the clash.
6. Load/unload with one key: Whether manual control or software control, user can preset power, then press load master button. Load bank loaded according to preset power to avoid load fluctuation during power changing.
7. Local meter display data:Through the local measuring instrument can display three phase voltage, three phase current, active power, reactive power, apparent power, power factor, frequency and other parameters.
Protection:Emergency Stop; Over voltage Protection; Short Circuit Protection; Overheating Protection; Fan Interlock Protection;
Fan Delivery Protection; Phase Sequence Protection of Fans; Protection Buttons; Chassis Grounded Protection
If you have customization needs or would like to know more product details, please send me an inquiry
1. Kaixiang is the largest and earliest load bank manufacturer in China, we have 30 years experience. Our factory has 25,000 square meters.
2. The sole company that draw up the enterprise standard "Dry-type load bank" in China.
3. As the sole load bank supplier for China nuclear field and the largest load bank supplier for marine and aviation industry.
4. China Power Industry Top Ten Famous Products.
5. China Power Supply Recommend Products.
6. Certified by SGS, CE, ISO9001:2008.
7. Public company, as listed company in 2015.
8. Our company supports after-sales service within one year.
Partners
Company Information
Hebei Kaixiang Electrical Technology Co., Ltd is the largest and earliest load bank manufacturer in China, we have 30 years experience.
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