| Customization: | Available |
|---|---|
| Warranty: | 12 Months |
| Type: | Load Bank |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
AC400V 750KW Dummy Automatic Load Bank Portable
| Technical Parameters | |
| Rating Voltage/Frequency | AC 3-phase 4-wire 400V 50 / 60Hz |
| Max Load Power | Resistive Load: 750kW |
| Load Step(AC400V/50Hz) | Impetive load: three-phase independent control, 250kW per phase; L1-N is: 1,2,2,5,10,10,20,50,50,100 respectively (unit: kW); L2-N is: 1,2,2,5,10,10,20,50,50,100 respectively (unit: kW); L3-N is: 1,2,2,5,10,10,20,50,50,100 respectively (unit: kW); Instructions: 1, when the input voltage is lower than the rated voltage, the load cabinet gear power changes according to Ohm's law. |
| Power Factor | 1 |
| Load accuracy (per gear) |
±5% |
| Load Tolerance(overall) | ±3% |
| Display Precision | 0.5 class |
| Control Power Supply | Internal and external AC three-phase and five-wire AC400V / 50 / 60Hz, about 15kW (note: working power supply parameters are displayed in the instrument during internal connection). |
| Wire Connection | Load Power Supply Input--Copper row (star-type connection method); Remote control interface -- aviation socket; Control power supply input--Wiring strip |
| Communication Interface | RS485, RS232, |
| Auxiliary socket | Internal with power socket (international use): |
| Insulation Class | F |
| Maximum protection class | IP55 at storage; and IP22 at operation. |
| Working Mode | Continuous Working |
| Cooling | Forced air cooling, side inlet, upper outlet |
| Chassis structure | Container package, with ladders up to the top, air inlet with mesh cover and protective door (cover). |
| Transportation | For hoisting, there is load-bearing ring at the top of the chassis and forklift hole at the bottom. |
| Casing Color | Gray color (RAL7035) |
| Dimension | About 3000mm×2100mm×2100mm(L×W×H) |
| Weight | About 2400kg |
| Operating Environment Parameter | |
| Workplace | outdoor |
| Ambient Temperature | -20ºC~+50ºC |
| Relative Humidity | ≤95% |
| Altitude | ≤2500 meters |
| Atmospheric Pressure | 86~106kPa |
Protection:Emergency Stop; Over voltage Protection; Short Circuit Protection; Overheating Protection; Smoke protection; Fan Interlock Protection; Fan air volume protection; Fan phase sequence automatic conversion protection; Control room door status alarm; Air outlet door status alarm; Control unit pre-heating protection; Protection switch; 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.
Partners
Company Information
Hebei Kaixiang Electrical Technology Co., Ltd is the largest and earliest load bank manufacturer in China, we have 30 years experience.
){kind=link}