We can offer both Stationary and Portable load banks
Main features of Portable load banks
Manual or Remote Control
Castors and lifting rings
Indoor / Outdoor Purpose
Vertical / horizontal style
Made with Steel, Aluminum, or Stainless Steel
Painted (powder coat) or unpainted
Come with metering panel
Self contained / external control voltage
Main features
1. Multiple control mode: (1) manual panel control (2) remote control (3)software control
2. Multiple display function: voltage, current, frequency, power factor, active power, reactive power, apparent power etc.
2. Multiple protection function: overvoltage, overcurrent, overheat, over low blowing rate, blower overheat, blower phase sequence reverse protection, smoke alarm etc.
3. Forced air cooling: industrial heavy duty fan, horizon air intake, upwards outlet, low noise.
4. Power consumption components: made by special alloy resistance, high temperature resisting, high heat dissipation capability, high heat stability, no naked light, safety and reliability. Running temperature is 1/3 of rating.
5. Weather-proof structure: containerized structure provides ultra protection, protection grade higher than IP55.
6. Material and coating: the body adopt cold-rolled steel plate that processed by galvanizing corrosion protection, powder coated and spray paint.
7. Integrated & modularization design: compact structure, easy to installation, maintenance and transportation.
8. Software control: it can test and display voltage, current, frequency, power factor, active power, reactive power, apparent power etc, the test result can be store & print and form all kinds of curve, chart and test report.
| 1500kw Electrical Load Bank for Generator Testing | |
| Rating Voltage/Frequency | 380VAC/50Hz, 3 phase 4 wire, line voltage 380V, phase voltage 220V |
| Rated Load Power | Resistive load: 1500kW |
| Installed Capacity | Resistive load: 1500kW |
| Load Step | 1,2,2,5,10,10,20,50,100,100,6*200kW, min step load: 1kW |
| PF(Power Factor) | 1 |
| Load Tolerance (each step) | ±5% |
| Load Tolerance(overall) | ±3% |
| Display Precision | 0.5 class |
| Control Power | 380VAC/50Hz, 3 phase 4 wire, 220V 1-phase |
| Wire Connection | Load power supply input--Copper bar (star coupling) Control power supply input--Connector-bar |
| Insulation | F |
| Protection Grade | IP54 |
| Way of Working | Continuous Working |
| Weight | |
| Transportation | Hoisting, there are lifting lug in top of casing |
| Casing Color | Grey(RAL7035) |
| Operating Environment Parameter | |
| Workplace | Outdoor |
| Ambient Temperature | -10ºC~+50ºC |
| Relative Humidity | ≤95% |
| Altitude | ≤2500 meter |
| Atmospheric Pressure | 86~106kPa |
| Brands of Main Components | |
| Contactor | |
| Fuse | DELIXI |
| MCU | INFINEON |
| Data processing software | Kaixiang(self-developed) |
| Alloy Resistance | Kaixiang(self-developed) |














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